Kyoritsu Archives

Kyoritsu Earth Tester - Adex International | +971 55 577 5434 https://adexuae.com/product-category/testing-and-measuring-instruments/kyoritsu/ Adex International Sat, 01 Mar 2025 09:10:33 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://adexuae.com/wp-content/uploads/2023/10/cropped-Adex-logo-2.jpg-32x32.jpg Kyoritsu Earth Tester - Adex International | +971 55 577 5434 https://adexuae.com/product-category/testing-and-measuring-instruments/kyoritsu/ 32 32 KYORITSU PHASE INDICATOR KEW 8031 https://adexuae.com/shop/kyoritsu-phase-indicator-kew-8031/ https://adexuae.com/shop/kyoritsu-phase-indicator-kew-8031/#respond Mon, 16 Dec 2024 10:56:15 +0000 https:/index.php/product/kyoritsu-phase-indicator-kew-8031/ Simple operation and ruggedness.
Check of open phase and phase sequence are possible in one unit.

Long selling models were renewed with the design and the measurement category!

・Two Functions in One Unit
Presence of open phase can be checked by the lamps, and the phase
sequence can be indicated by the rotating disk.

・ High Reliability
measuring range for 3-phase installations from 110V to 600V.
Sealed against dust ensures the trouble-free performance.

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]]> CE Type Standard Type Operational voltage 110 – 600V AC (50/60Hz) Time limit for continuous >500V (within 5 minutes) Applicable standards IEC 61010-1 CAT IV 300V, CAT lll 600V
Pollution degree 2 non compliant with CE Dimensions 106(L) × 75(W) × 40(D)mm Weight 350g approx. Cord 1.5m (L1(U): red/ L2(V): white/ L3(W): blue) Accessories 9029 (Carrying Case)
Instruction manual

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]]> https://adexuae.com/shop/kyoritsu-phase-indicator-kew-8031/feed/ 0 KYORITSU SIGNAL SOURCE FOR INTELLIGENT SOCKET TESTER KEW 8343 https://adexuae.com/shop/kyoritsu-signal-source-for-intelligent-socket-tester-kew-8343/ https://adexuae.com/shop/kyoritsu-signal-source-for-intelligent-socket-tester-kew-8343/#respond Mon, 16 Dec 2024 10:56:11 +0000 https:/index.php/product/kyoritsu-signal-source-for-intelligent-socket-tester-kew-8343/ When used in combination with the Intelligent Socket Tester (KEW 4506), the capabilities of the Intelligent Socket Tester can be greatly expanded.

*KEW 8343 is cannot be measured alone.

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Applicable models	4506

Conductor size		Ø24mm max.
Test voltage	Freq.	Approx. 1.8kHz
	TRMS	Approx. 20mV rms
Allowable input range		300V AC (50/60Hz) continuous / 30A AC (50/60Hz) continuous

Applicable standards	IEC 61010-1, 61010-031, 61010-2-032 CAT Ⅲ 300V, Pollution degree 2, IEC 60529(IP40)
Operating temperature & humidity range	-10 to 50℃, RH 85% or less
Storage temperature & humidity range	-20 to 60℃, RH 85% or less
Power source	LR6 (AA)(1.5V) × 6
Dimensions	Unit: 112(L) × 61(W) × 42(D) mm Test voltage injection clamp: 100(L) × 60(W) × 26(D) mm Cable length: Approx. 1.5m
Weight	Approx. 520g (including batteries)
Included Accessories	7157B (Alligator clips) 9096 (Carrying case) LR6 (AA) × 6, Instruction manual

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]]> https://adexuae.com/shop/kyoritsu-signal-source-for-intelligent-socket-tester-kew-8343/feed/ 0 KYORITSU POWER METER KEW 6305 https://adexuae.com/shop/kyoritsu-power-meter-kew-6305/ https://adexuae.com/shop/kyoritsu-power-meter-kew-6305/#respond Mon, 16 Dec 2024 10:56:09 +0000 https:/index.php/product/kyoritsu-power-meter-kew-6305/ • Comprehensive real-time monitoring, recording and analysis of single and 3-phase systems
• Voltage, Current, Power Factor and Frequency measurements
• Power analysis (Active, Apparent and Reactive power)
• Energy analysis (Active, Apparent and Reactive power)
• Active power accuracy: ±0.3%rdg±0.2%f.s.
• Automatic wiring check function to prevent incorrect connections
• Large memory capability (2GB) using built-in SD card interface
• Real time & remote measurements using Android application
• synchronous measurements between two units of KEW 6305
• Wide selection of clamp sensors allow measurements from 0.1A to 3000A
• The instrument automatically recognizes what kind of clamp sensor is connected to it
• Windows software for data analysis and setting via USB port or Bluetooth

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]]> Wiring connections 1P2W, 1P3W, 3P3W, 3P3W3A, 3P4W Measurements Voltage, Current, Frequency, Active power Parameters Apparent power, Reactive power, Active energy, Apparent energy,
Reactive energy, Power factor (cos θ), Neutral current Voltage range[RMS] 150.0 / 300.0 / 600.0V Voltage accuracy ±0.2%rdg±0.2%f.s. (sine wave, 45 – 65Hz) Current range[RMS] 8128/8135 ( 50A type ) : 1.000 / 5.000 / 10.00 / 25.00 / 50.00A / auto
8127 ( 100A type ) : 2.000 / 10.00 / 20.00 / 50.00 / 100.0A / auto
8126 ( 200A type ) : 4.000 / 20.00 / 40.00 / 100.0 / 200.0A / auto
8125 ( 500A type ) : 10.00 / 50.00 / 100.0 / 250.0 / 500.0A / auto
8124/8130( 1000A type ) : 50.00 / 100.0 / 200.0 / 500.0 / 1000A / auto
8133 ( 3000A type ) : 60.00 / 300.0 / 600.0 / 1500 / 3000A / auto Current accuracy ±0.2%rdg±0.2%f.s. + Accuracy of Clamp sensor (sine wave, 45 – 65Hz)
(*) +1%f.s. at the lowest range Display range 5 – 130% of each range(Voltage)
1 – 130% of each range(Current) Crest factor Voltage: up to 2.5, Current: up to 3.0 (with 90% fs or less) Effect of power factor Active power: ±1.0%rdg cos θ=±0.5 (PF=1) Frequency meter range 40.0 – 70.0Hz Frequency meter accuracy ±3dgt Accuracy precondition PF=1, Sine wave, 45 – 65Hz, 23ºC±5ºC Display update period 1 second Applicable standards IEC 61010-1 CAT III 600V Operating temperature & humidity range 0 – +50ºC, less than 85%RH (without condensation) Storage temperature & humidity range -20 – +60ºC, less than 85%RH (without condensation) Power supply (AC Line) AC100 – 240V±10% (50/60Hz) Power supply (DC battery) LR6 or Ni-MH (HR-15-51) ×6 (Battery charger not included),
Battery life approx. 15h (LR6) Power consumption 10VA (max.) Communication interface USB, Bluetooth PC card interface SD card (2GB) Dimensions 175(L)×120(W)×65(D) mm Weight Approx. 800g (including batteries) Included Accessories 7141B (Voltage test lead set: 4pcs)
7148 (USB cable)
7170 (Power cord)
8326-02 (SD card 2GB)
9125 (Carrying case for KEW 6305, KEW 6305-01)
9135 (Carrying case for KEW 6305-03, KEW 6305-05)
KEW Windows for KEW 6305 (PC Software)
Battery (LR6)×6
Quick manual Optional Accessories 8124/8125/8126/8127/8128 (Load current Clamp Sensor)
8130/8133(*1)/8135(*2) (Flexible clamp sensor)
8312 (Power supply adaptor)
9132 (Magnetic carrying case)

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]]> https://adexuae.com/shop/kyoritsu-power-meter-kew-6305/feed/ 0 KYORITSU MULTI FUNCTION TESTER KEW 6516BT https://adexuae.com/shop/kyoritsu-multi-function-tester-kew-6516bt/ https://adexuae.com/shop/kyoritsu-multi-function-tester-kew-6516bt/#respond Mon, 16 Dec 2024 10:56:08 +0000 https:/index.php/product/kyoritsu-multi-function-tester-kew-6516bt/ DISPLAY   ・Color LCD 3.5 inches dot matrix.
ATT   ・Anti-Trip Technology (with 2 & 3 wire) for no trip LOOP L-PE testing on all RCDs.
・With 2 wire only, very useful in case of no Neutral (i.e. 3-phase motor lines).
LOOP   ・High test current range of 2Ω with 0.001Ω resolution.
・Zs Limit compares the values required by Electrical Installations Standard with
measured results.
RCD   ・Type AC, A, F, B(General & Selective), EV and Variable RCDs.
・Single and Auto test, Ramp test and Contact voltage.
EARTH   ・Earth resistance test 2 and 3 wires with all accessories included.
INSULATION     ・Resistance test 100, 250, 500 & 1000V with auto discharge voltage.
CONTINUITY ・Continuity test at 200mA or 15mA with selectable buzzer for fast judgment.
PHASE ROTATION ・On 3-phase lines with clear indication of the sequence on the display.
VOLTS   ・TRMS Voltage measurements 2-600V, Mains Frequency.
HELP   ・Display shows how to connect the instrument according to the function selected.
SPD   ・Surge Protection Device test, for SPD that uses varistor.
PAT   ・Portable Appliance Tester function, for Insulation and Protective conductor resistance test
Bluetooth ・Communication by "KEW CONNECT"
SAFETY   ・IEC 61010-1 CAT IV 300 V, CAT III 600 V. IEC 61557-1,2,3,4,5,6,7,10.

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Insulation resistance					SPD(Varistor)
Test voltage	100V	250V	500V	1000V	Max.1000V
Measuring ranges	2.000/20.00/200.0MΩ (Auto-ranging)		20.00/200.0/1000MΩ (Auto-ranging)	20.00/200.0/2000MΩ (Auto-ranging)	0-1000V (goes up by 1V)
Accuracy	±2%rdg±6dgt (2.000/20.00MΩ) ±5%rdg±6dgt (200.0MΩ)		±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (1000MΩ)	±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (2000MΩ)	±5%rdg±5dgt
Rated current	1.0-1.2mA @0.1MΩ	1.0-1.2mA @0.25MΩ	1.0-1.2mA @0.5MΩ	1.0-1.2mA @1MΩ	‐
Short circuit current	1.5mA max				‐

Loop impedance
Function	LOOP ATT		LOOP HIGH
Function	L-PE/L-N (3wire)	L-PE(2wire)	L-PE (0.01ΩRes)	L-PE (0.001ΩRes) High test current(25A)	L-N/L-L
Rated voltage	100-260V (50/60Hz)	48-260V (50/60Hz)	48-260V (50/60Hz)	100-260V (50/60Hz)	48-500V (50/60Hz)
Impedance range	20.00/200.0/2000Ω (Auto-ranging)		20.00/200.0/ 2000Ω (Auto-ranging)	2.000Ω	20.00Ω
Accuracy	±3%rdg±6dgt	±3%rdg±10dgt	±3%rdg±4dgt	±3%rdg±25mΩ	±3%rdg±4dgt
Nominal test current at 0Ω external loop: Magnitude/ Duration at 230V	L-N:6A/60ms N-PE:10mA	L-PE:15mA	20Ω: 6A/20ms 200Ω: 0.5A/20ms 2000Ω: 15mA/500ms	25A/20ms	6A/20ms

PSC/PFC
Range	2000A/20kA (L-N(PSC)/ L-PE(PFC))	2000A/20kA (PFC)	2000A/20kA (PFC)	2000A/50kA (PFC)	2000A/20kA (PSC)
Accuracy	PSC/PFC accuracy is derived from measured loop impedance specification and measured voltage specification

RCD
Rated voltage		100-260V(50/60Hz)
Function		x1/2, x1,x5,Ramp,Auto,Uc
Function		6/10/30/100/300/500/1000mA/variable
RCD type		AC(G/S)	A(G/S)	F(G/S)	B(G/S)	EV
Trip current setting	x1/2, x1,Uc	10/30/100/300/ 500/1000mA(G) 10/30/100/ 300/500(S)	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300mA	6mA(x1 only)
	x5	10/30/100mA	10/30/100mA	10/30/100mA	10/30mA	–
	Ramp	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300mA	6mA
Accuracy
Trip current	x1/2	-8% – -2%	-10% – 0%	-10% – 0%	-10% – 0%	–
	x1	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	0% – +10%
	x5	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	–
	Ramp	-4% – +4%	-10% – +10%	-10% – +10%	-10% – +10%	-10% – +10%
Trip time	x1/2	2000ms(G/S):±1%rdg±2ms				–
	x1	550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms				10.5s:±1%±2㎳
	x5	410ms(G/S):±1%rdg±2ms				–

Continuity
Range		20.00/200.0/2000Ω (Auto-ranging)
Open circuit voltage(DC)		7-14V
Measuring current	200mA	>200mA or more(2Ω or less)
Measuring current	15mA	15mA±3mA(short-circuit)
Accuracy		±2%rdg±8dgt

Volts
Range		300.0/600V(Auto-ranging)
Measuring ranges	Volts	2-600V
Measuring ranges	Frequency	45-65Hz
Accuracy	Volts	±2%rdg±4dgt
Accuracy	Frequency	±0.5%rdg±2dgt

Phase Rotation
Rated voltage			48-600V(50/60Hz)
Remarks			Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark

Earth
Range	20.00/200.0/2000Ω(Auto-ranging)
Accuracy	±2%rdg±0.08Ω(20.00Ω) ±2%rdg±3dgt(200.0/2000Ω)

Applicable standards	IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2 IEC 61010-2-034 IEC 61557-1,2,3,4,5,6,7,10 IEC 60529(IP40) IEC 61326(EMC)
Power source	LR6 (AA) (1.5V) ×8
Communication interface	USB, Bluetooth® Ver. 5.0
Dimensions / Weight	136(L) × 235(W) × 114(D) mm / Approx. 1350g (including batteries)
Included Accessories	Main test lead※1 7281 (Test leads with remote control switch) 7246 (Distribution board test lead) 7228A (Earth resistance test leads) 8041 (Auxiliary earth spikes[2 spikes/1 set]) 9084 (Soft case) 9142 (Carrying case) 9151 (Shoulder strap) 9199 (Shoulder pad) LR6(AA) × 8, Instruction manual, Calibration certificate
Optional Accessories	8212-USB (USB adaptor with “KEW Report(Software)”) 8259 (Adapter for measurement terminal) 7272 (Precision measurement Cord set) 8017A (Extension prod long) 8602 (EVSE ADAPTER)

Applicable standards

IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2
IEC 61010-2-034
IEC 61557-1,2,3,4,5,6,7,10
IEC 60529(IP40)
IEC 61326(EMC)

Power source

LR6 (AA) (1.5V) ×8

Communication interface

USB, Bluetooth® Ver. 5.0

Dimensions / Weight

136(L) × 235(W) × 114(D) mm / Approx. 1350g (including batteries)

Included Accessories

Main test lead※1
7281 (Test leads with remote control switch)
7246 (Distribution board test lead)
7228A (Earth resistance test leads)
8041 (Auxiliary earth spikes[2 spikes/1 set])
9084 (Soft case)
9142 (Carrying case)
9151 (Shoulder strap)
9199 (Shoulder pad)
LR6(AA) × 8, Instruction manual, Calibration certificate

Optional Accessories

8212-USB (USB adaptor with “KEW Report(Software)”)
8259 (Adapter for measurement terminal)
7272 (Precision measurement Cord set)
8017A (Extension prod long)
8602 (EVSE ADAPTER)

Voltage Test
Voltage Range	12 – 690V AC/DC
LED	Nominal Voltage	12/24/50/120/230/400/690V AC (16 – 400Hz), DC (±)
Tolerance (Threshold Voltage)	Light on at more than: 7±3V (12V LED) 18±3V (24V LED) 37.5±4V (50V LED) 75%±5% of nominal voltage (120/230/400/690V LED)
Response Time	<0.6s at 100% of each nominal voltage
LCD	Range/Resolution (Auto-range)	300V AC/DC (6.0 – 299.9)/0.1V 690V AC (270 – 759)/1V 690V DC (270 – 710)/1V
Accuracy (23±5ºC)	±1.5V (7 – 100V) ±1%±5dgt (100 – 690V) AC (16 – 400Hz), DC(±)
Overrange Indication	“OL”
Response Time	Approx. 1s at 90% – 100% of each voltage
Peak Current	ls<3.5mA (at 690V)
Measurement Duty	30s ON (operation time) 240s OFF (recovery time)
Single-Pole Phase Test
Voltage Range	100 – 690V AC (50/60Hz)
Phase Rotation Test
System	Three-phase 4-wire system 200 – 690V phase-to-phase AC (50/60Hz)
Phase Range	120±5 degree
Continuity Test
Detection Range	0 – 400kΩ+50%
Test Current	Approx. 1.5μA (battery 3V, 0Ω)

Voltage Test

Voltage Range

12 – 690V AC/DC

LED

Nominal Voltage

12/24/50/120/230/400/690V
AC (16 – 400Hz), DC (±)

Tolerance
(Threshold Voltage)

Light on at more than:
7±3V (12V LED)
18±3V (24V LED)
37.5±4V (50V LED)
75%±5% of nominal voltage
(120/230/400/690V LED)

Response Time

<0.6s at 100% of each nominal voltage

LCD

Range/Resolution
(Auto-range)

300V AC/DC (6.0 – 299.9)/0.1V
690V AC (270 – 759)/1V
690V DC (270 – 710)/1V

Accuracy (23±5ºC)

±1.5V (7 – 100V)
±1%±5dgt (100 – 690V)
AC (16 – 400Hz), DC(±)

Overrange Indication

“OL”

Response Time

Approx. 1s at 90% – 100% of each voltage

Peak Current

ls<3.5mA (at 690V)

Measurement Duty

30s ON (operation time)
240s OFF (recovery time)

Single-Pole Phase Test

Voltage Range

100 – 690V AC (50/60Hz)

Phase Rotation Test

System

Three-phase 4-wire system
200 – 690V phase-to-phase AC (50/60Hz)

Phase Range

120±5 degree

Continuity Test

Detection Range

0 – 400kΩ+50%

Test Current

Approx. 1.5μA (battery 3V, 0Ω)

Applicable standards	IEC 61243-3, IEC 61010-1, IEC 61557-7 CAT Ⅲ 690V / CAT Ⅳ 600V Pollution degree 2
IP Rating	IP65 (IEC 60529)
Operating temperature & humidity range	-15 – 55ºC, max 85% RH (No Condensation)
Storage temperature & humidity range	-20 – 60ºC, max 85% RH (No Condensation)
Power source	LR03 (AAA) 1.5V×2
Dimensions	246(L)×64(W)×26(D) mm
Weight	190g (including batteries)
Included Accessories	LR03 (AAA) 1.5V×2, KTA01 (4mm metal tips [2pcs/set]), KTA02 (4mm rubber caps [2pcs/set]), Instruction manual

Applicable standards

IEC 61243-3, IEC 61010-1, IEC 61557-7
CAT Ⅲ 690V / CAT Ⅳ 600V Pollution degree 2

IP Rating

IP65 (IEC 60529)

Operating temperature & humidity range

-15 – 55ºC, max 85% RH (No Condensation)

Storage temperature & humidity range

-20 – 60ºC, max 85% RH (No Condensation)

Power source

LR03 (AAA) 1.5V×2

Dimensions

246(L)×64(W)×26(D) mm

Weight

190g (including batteries)

Included Accessories

LR03 (AAA) 1.5V×2, KTA01 (4mm metal tips [2pcs/set]),
KTA02 (4mm rubber caps [2pcs/set]), Instruction manual

Insulation resistance

SPD(Varistor)

Test
voltage

100V

250V

500V

1000V

Max.1000V

Measuring
ranges

2.000/20.00/200.0MΩ
(Auto-ranging)

20.00/200.0/1000MΩ
(Auto-ranging)

20.00/200.0/2000MΩ
(Auto-ranging)

0-1000V
(goes up by 1V)

Accuracy

±2%rdg±6dgt
(2.000/20.00MΩ)
±5%rdg±6dgt
(200.0MΩ)

±2%rdg±6dgt
(20.00/200.0MΩ)
±5%rdg±6dgt
(1000MΩ)

±2%rdg±6dgt
(20.00/200.0MΩ)
±5%rdg±6dgt
(2000MΩ)

±5%rdg±5dgt

Rated
current

1.0-1.2mA
@0.1MΩ

1.0-1.2mA
@0.25MΩ

1.0-1.2mA
@0.5MΩ

1.0-1.2mA
@1MΩ

‐

Short circuit current

1.5mA max

‐

Loop impedance
Function	LOOP ATT	LOOP HIGH
L-PE/L-N (3wire)	L-PE(2wire)	L-PE (0.01ΩRes)	L-PE (0.001ΩRes) High test current(25A)	L-N/L-L
Rated voltage	100-260V (50/60Hz)	48-260V (50/60Hz)	48-260V (50/60Hz)	100-260V (50/60Hz)	48-500V (50/60Hz)
Impedance range	20.00/200.0/2000Ω (Auto-ranging)	20.00/200.0/ 2000Ω (Auto-ranging)	2.000Ω	20.00Ω
Accuracy	±3%rdg±6dgt	±3%rdg±10dgt	±3%rdg±4dgt	±3%rdg±25mΩ	±3%rdg±4dgt
Nominal test current at 0Ω external loop: Magnitude/ Duration at 230V	L-N:6A/60ms N-PE:10mA	L-PE:15mA	20Ω: 6A/20ms 200Ω: 0.5A/20ms 2000Ω: 15mA/500ms	25A/20ms	6A/20ms

Loop impedance

Function

LOOP ATT

LOOP HIGH

L-PE/L-N
(3wire)

L-PE(2wire)

L-PE
(0.01ΩRes)

L-PE
(0.001ΩRes)
High test
current(25A)

L-N/L-L

Rated
voltage

100-260V
(50/60Hz)

48-260V
(50/60Hz)

100-260V
(50/60Hz)

48-500V
(50/60Hz)

Impedance
range

20.00/200.0/2000Ω
(Auto-ranging)

20.00/200.0/
2000Ω
(Auto-ranging)

2.000Ω

20.00Ω

Accuracy

±3%rdg±6dgt

±3%rdg±10dgt

±3%rdg±4dgt

±3%rdg±25mΩ

±3%rdg±4dgt

Nominal
test
current at
0Ω external
loop:
Magnitude/
Duration at 230V

L-N:6A/60ms
N-PE:10mA

L-PE:15mA

20Ω:
6A/20ms
200Ω:
0.5A/20ms
2000Ω:
15mA/500ms

25A/20ms

6A/20ms

PSC/PFC

Range

2000A/20kA
(L-N(PSC)/
L-PE(PFC))

2000A/20kA
(PFC)

2000A/50kA
(PFC)

2000A/20kA
(PSC)

Accuracy

PSC/PFC accuracy is derived from measured loop impedance specification
and measured voltage specification

RCD
Rated voltage	100-260V(50/60Hz)
Function	x1/2, x1,x5,Ramp,Auto,Uc
6/10/30/100/300/500/1000mA/variable
RCD type	AC(G/S)	A(G/S)	F(G/S)	B(G/S)	EV
Trip current setting	x1/2, x1,Uc	10/30/100/300/ 500/1000mA(G) 10/30/100/ 300/500(S)	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300mA	6mA(x1 only)
x5	10/30/100mA	10/30/100mA	10/30/100mA	10/30mA	–
Ramp	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300mA	6mA
Accuracy
Trip current	x1/2	-8% – -2%	-10% – 0%	-10% – 0%	-10% – 0%	–
x1	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	0% – +10%
x5	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	–
Ramp	-4% – +4%	-10% – +10%	-10% – +10%	-10% – +10%	-10% – +10%
Trip time	x1/2	2000ms(G/S):±1%rdg±2ms	–
x1	550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms	10.5s:±1%±2㎳
x5	410ms(G/S):±1%rdg±2ms	–

RCD

Rated voltage

100-260V(50/60Hz)

Function

x1/2, x1,x5,Ramp,Auto,Uc

6/10/30/100/300/500/1000mA/variable

RCD type

AC(G/S)

A(G/S)

F(G/S)

B(G/S)

Trip
current
setting

x1/2,
x1,Uc

10/30/100/300/
500/1000mA(G)
10/30/100/
300/500(S)

10/30/100/
300/500mA

10/30/100/
300mA

6mA(x1 only)

10/30/100mA

10/30mA

–

Ramp

10/30/100/
300/500mA

10/30/100/
300mA

6mA

Accuracy

Trip
current

x1/2

-8% – -2%

-10% – 0%

–

+2% – +8%

0% – +10%

+2% – +8%

0% – +10%

–

Ramp

-4% – +4%

-10% – +10%

Trip
time

x1/2

2000ms(G/S):±1%rdg±2ms

–

550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms

10.5s:±1%±2㎳

410ms(G/S):±1%rdg±2ms

–

Continuity
Range	20.00/200.0/2000Ω (Auto-ranging)
Open circuit voltage(DC)	7-14V
Measuring current	200mA	>200mA or more(2Ω or less)
15mA	15mA±3mA(short-circuit)
Accuracy	±2%rdg±8dgt

Continuity

Range

20.00/200.0/2000Ω (Auto-ranging)

Open circuit voltage(DC)

7-14V

Measuring current

200mA

>200mA or more(2Ω or less)

15mA

15mA±3mA(short-circuit)

Accuracy

±2%rdg±8dgt

Volts
Range	300.0/600V(Auto-ranging)
Measuring ranges	Volts	2-600V
Frequency	45-65Hz
Accuracy	Volts	±2%rdg±4dgt
Frequency	±0.5%rdg±2dgt

Volts

Range

300.0/600V(Auto-ranging)

Measuring ranges

Volts

2-600V

Frequency

45-65Hz

Accuracy

Volts

±2%rdg±4dgt

Frequency

±0.5%rdg±2dgt

Phase Rotation
Rated voltage	48-600V(50/60Hz)
Remarks	Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark

Phase Rotation

Rated voltage

48-600V(50/60Hz)

Remarks

Remarks Correct phase sequence: are displayed “1.2.3” and mark
Reversed phase sequence: are displayed “3.2.1” and mark

Earth
Range	20.00/200.0/2000Ω(Auto-ranging)
Accuracy	±2%rdg±0.08Ω(20.00Ω) ±2%rdg±3dgt(200.0/2000Ω)

Earth

Range

20.00/200.0/2000Ω(Auto-ranging)

Accuracy

±2%rdg±0.08Ω(20.00Ω)
±2%rdg±3dgt(200.0/2000Ω)

Applicable standards	IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2 IEC 61010-2-034 IEC 61557-1,2,3,4,5,6,7,10 IEC 60529(IP40) IEC 61326(EMC)
Power source	LR6 (AA) (1.5V) ×8
Communication interface	USB, Bluetooth® Ver. 5.0
Dimensions / Weight	136(L) × 235(W) × 114(D) mm / Approx. 1350g (including batteries)
Included Accessories	Main test lead※1 7281 (Test leads with remote control switch) 7246 (Distribution board test lead) 7228A (Earth resistance test leads) 8041 (Auxiliary earth spikes[2 spikes/1 set]) 9084 (Soft case) 9142 (Carrying case) 9151 (Shoulder strap) 9199 (Shoulder pad) LR6(AA) × 8, Instruction manual, Calibration certificate
Optional Accessories	8212-USB (USB adaptor with “KEW Report(Software)”) 8259 (Adapter for measurement terminal) 7272 (Precision measurement Cord set) 8017A (Extension prod long) 8602 (EVSE ADAPTER)

Applicable standards

IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2
IEC 61010-2-034
IEC 61557-1,2,3,4,5,6,7,10
IEC 60529(IP40)
IEC 61326(EMC)

Power source

LR6 (AA) (1.5V) ×8

Communication interface

USB, Bluetooth® Ver. 5.0

Dimensions / Weight

136(L) × 235(W) × 114(D) mm / Approx. 1350g (including batteries)

Included Accessories

Optional Accessories

8212-USB (USB adaptor with “KEW Report(Software)”)
8259 (Adapter for measurement terminal)
7272 (Precision measurement Cord set)
8017A (Extension prod long)
8602 (EVSE ADAPTER)

Range	× 5	× 1	× 1/2	AUTO RAMP(mA)
Rated Voltage	100V±10% 200V-10%～+32% 400V±10% 50/60Hz
Test current	15/30/50/100mA	15/30/50/100/200/500mA	15/30/50/100/200/500mA
Measuring range	Testing time 0ms～200ms	Testing time 0ms～2000ms	Testing time 0ms～2000ms	40% – 110% of lΔn (goes up by 5%) Testing time 300ms × 15steps
Accuracy (Trip Time)	1%rdg±3dgt	1%rdg±3dgt	1%rdg±3dgt	Test Current at each step -4%～+4%
Accuracy (Trip Time)	+2%～+8%dgt	+2%～+8%dgt	-8%～-2%dgt

Range

× 5

× 1

× 1/2

AUTO RAMP(mA)

Rated Voltage

100V±10%
200V-10%～+32%
400V±10%
50/60Hz

Test current

15/30/50/100mA

15/30/50/100/200/500mA

Measuring range

Testing time
0ms～200ms

Testing time
0ms～2000ms

40% – 110% of lΔn
(goes up by 5%)
Testing time
300ms × 15steps

Accuracy
(Trip Time)

1%rdg±3dgt

Test Current at each step
-4%～+4%

Accuracy
(Trip Time)

+2%～+8%dgt

-8%～-2%dgt

Measuring range	80V～450V 50/60Hz
Accuracy	2%rdg±4dgt

Measuring range

80V～450V 50/60Hz

Accuracy

2%rdg±4dgt

Applicable standards	IEC 61010-1 Pollution degree2 CAT III 300V / CAT II 400V IEC 61010-031 IEC 61557-1, 6 IEC 60529 (IP54)
Display	1999 counts (3 1/2digits), Large LCD
Operating temperature & humidity range	0ºC – 40ºC, relative humidity 85% (no condensation)
Storage temperature & humidity range	-20ºC – 60ºC, relative humidity 85% (no condensation)
Insulation resistance	50MΩ or more / 1000V (between electrical circuit and enclosure)
Sleep Function	(1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn’t work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted. (2) Backlight turns off in 1 minute after it lights up.
Power source	DC 12V / R6(AA)(1.5V) × 8
Dimensions	167(L)×186(W)×89(D)mm
Weight	Approx. 965g (including batteries)
Possible number of Measurements	1200 times or more (measure every 30 seconds at ×1/2 Range, lΔn=100mA)
Included Accessories	7128A (Test leads) 7129A (Test lead with alligator clip) 8017 (Extension prod) × 2 9121 (Shoulder strap) 9147 (Cord case) Instruction manual, R6(AA) × 8

Applicable standards

IEC 61010-1 Pollution degree2 CAT III 300V / CAT II 400V
IEC 61010-031
IEC 61557-1, 6
IEC 60529 (IP54)

Display

1999 counts (3 1/2digits), Large LCD

Operating temperature & humidity range

0ºC – 40ºC, relative humidity 85% (no condensation)

Storage temperature & humidity range

-20ºC – 60ºC, relative humidity 85% (no condensation)

Insulation resistance

50MΩ or more / 1000V (between electrical circuit and enclosure)

Sleep Function

(1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn’t work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted.
(2) Backlight turns off in 1 minute after it lights up.

Power source

DC 12V / R6(AA)(1.5V) × 8

Dimensions

167(L)×186(W)×89(D)mm

Weight

Approx. 965g (including batteries)

Possible number of Measurements

1200 times or more
(measure every 30 seconds at ×1/2 Range, lΔn=100mA)

Included Accessories

7128A (Test leads)
7129A (Test lead with alligator clip)
8017 (Extension prod) × 2
9121 (Shoulder strap)
9147 (Cord case)
Instruction manual, R6(AA) × 8

Earth resistance measurement	20Ω	200Ω	2000Ω
	Measuring range	0.00 – 2000 Ω
Display range	0.00 – 20.99 Ω	0.0 – 209.9 Ω	0 – 2099 Ω
Accuracy*1	±1.5%rdg±0.08 Ω*2	±1.5%rdg±4dgt
Auxiliary earth resistance*3	<10kΩ	<50kΩ	<100kΩ
Comparator reference value	10Ω	100Ω	500Ω
Earth voltage measurement
	Measuring range	0 – 300 V AC (45 – 65Hz)	±0 – ±300 V DC
Display range	0.0 – 314.9 V	0.0 – ±314.9 V
Accuracy	±1%rdg±4dgt
Applicable Standards	IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3 IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5 IEC 60529 (IP67), IEC 61326-1, 2-2
Communication interface	Bluetooth® Ver.5.0
Power source	LR6(AA)(1.5V) × 6
Dimensions	121(L) × 188(W) × 59(D) mm (including case lid)
Weight	Approx. 690g (including batteries and case lid)
Included Accessories	7127B (Simplified measurement probe) 7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set]) 8041 (Auxiliary earth spikes [2 spikes/1set]) 9121 (Shoulder strap) 9197 (Hard case) LR6(AA) × 6, Instruction manual
Optional Accessories	7267 (Cable reel for Earth resistance tester [red:20m]) 7268 (Cable reel for Earth resistance tester [yellow:10m]) 7271 (Earth resistance test lead [green:5m]) 7272 (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9190 (Carrying case)

Earth resistance
measurement

20Ω

200Ω

2000Ω

Measuring range

0.00 – 2000 Ω

Display range

0.00 – 20.99 Ω

0.0 – 209.9 Ω

0 – 2099 Ω

Accuracy*1

±1.5%rdg±0.08 Ω*2

±1.5%rdg±4dgt

Auxiliary earth resistance*3

<10kΩ

<50kΩ

<100kΩ

Comparator reference value

10Ω

100Ω

500Ω

Earth voltage measurement

Measuring range

0 – 300 V AC (45 – 65Hz)

±0 – ±300 V DC

Display range

0.0 – 314.9 V

0.0 – ±314.9 V

Accuracy

±1%rdg±4dgt

Applicable Standards

IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3
IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5
IEC 60529 (IP67), IEC 61326-1, 2-2

Communication interface

Bluetooth® Ver.5.0

Power source

LR6(AA)(1.5V) × 6

Dimensions

121(L) × 188(W) × 59(D) mm (including case lid)

Weight

Approx. 690g (including batteries and case lid)

Included Accessories

7127B (Simplified measurement probe)
7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set])
8041 (Auxiliary earth spikes [2 spikes/1set])
9121 (Shoulder strap)
9197 (Hard case)
LR6(AA) × 6, Instruction manual

Optional Accessories

7267 (Cable reel for Earth resistance tester [red:20m])
7268 (Cable reel for Earth resistance tester [yellow:10m])
7271 (Earth resistance test lead [green:5m])
7272 (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9190 (Carrying case)

Detection mode	RMS
DC V	50.000/500.00/2400.0mV/5.0000/50.000/500.00/1000.0V (Input impedance: Approx. 100MΩ [50/500/2400mV], 10MΩ [5/50/500/1000V]) ±0.02%rdg±2dgt (Basic accuracy)
AC V	500.00mV/5.0000/50.000/500.00/1000.0V (Input impedance: 11MΩ<50pF [50/500mV/5V], 10MΩ<50pF [50/500/1000V]) ±0.7%rdg±30dgt (Basic accuracy)
DCV+ACV	5.0000/50.000/500.00/1000.0V (Input impedance: 11MΩ<50pF [5V], 10MΩ<50pF [50/500/1000V]) ±1%rdg±10dgt (Basic accuracy)
DC A	500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A ±0.2%rdg±5dgt (Basic accuracy)
AC A	500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A ±1%rdg±20dgt (Basic accuracy)
DCA+ACA	500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A ±1.5%rdg±10dgt (Basic accuracy)
Ω	500.00Ω/5.0000/50.000/500.00kΩ/5.0000/50.000MΩ ±0.1%rdg±2dgt (Basic accuracy)
Continuity buzzer	500.0Ω (The buzzer turns on for resistances lower than 100±50Ω)
Diode test	2.4000V ±1%rdg±2dgt Open curcuit voltage: <5V (Approx. 0.5mA Measuring Current)
Capacitance	5.000/50.00/500.0nF/5.000/50.00/500.0µF/5.000/50.00mF ±1%rdg±5dgt (Basic accuracy)
Frequency	2.000 – 9.999/9.00 – 99.99/90.0 – 999.9Hz/0.900 – 9.999/9.00 – 99.99kHz ±0.02%rdg±1dgt (Basic accuracy)
DUTY	10 – 90% ±1%rdg
Temperature	-200 – 1372ºC ±1%rdg±1.5ºC -328 – 2501.6ºF ±1%rdg±2.0ºF (with the use of K-type Temperature probe)
Measurement functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature, Capacitor, Duty cycle ratio, Decibel (dBV, dBm), Continuity Check, Diode Test
Other functions	Data Hold (D/H), Auto Hold (A/H), Range Hold (R/H), Maximum value (MAX), Minimum value (MIN), Average value (AVG), Zero Adjustment (Capacitor, Resistance), Relative values, Save to Memory, LCD backlight
Applicable standards	IEC 61010-1 CAT IV 600V, CAT III 1000V Pollution degree 2, IEC 61010-031, IEC 61326-1 (EMC)
Power source	R6 (1.5V)×4 (Auto power off: approx. 20 minutes)
Dimensions	192(L)×90(W)×49(D) mm
Weight	Approx. 560g (including batteries)
Included Accessories	7220A (Test leads), R6×4, Instruction manual, 8926 (Fuse [440mA/1000V])×1 (included) 8927 (Fuse [10A/1000V])×1 (included)

Detection mode

RMS

DC V

50.000/500.00/2400.0mV/5.0000/50.000/500.00/1000.0V
(Input impedance: Approx. 100MΩ [50/500/2400mV], 10MΩ [5/50/500/1000V])
±0.02%rdg±2dgt (Basic accuracy)

AC V

500.00mV/5.0000/50.000/500.00/1000.0V
(Input impedance: 11MΩ<50pF [50/500mV/5V], 10MΩ<50pF [50/500/1000V])
±0.7%rdg±30dgt (Basic accuracy)

DCV+ACV

5.0000/50.000/500.00/1000.0V
(Input impedance: 11MΩ<50pF [5V], 10MΩ<50pF [50/500/1000V])
±1%rdg±10dgt (Basic accuracy)

DC A

500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A
±0.2%rdg±5dgt (Basic accuracy)

AC A

500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A
±1%rdg±20dgt (Basic accuracy)

DCA+ACA

500.00/5000.0µA/50.000/500.00mA/5.0000/10.000A
±1.5%rdg±10dgt (Basic accuracy)

500.00Ω/5.0000/50.000/500.00kΩ/5.0000/50.000MΩ
±0.1%rdg±2dgt (Basic accuracy)

Continuity buzzer

500.0Ω (The buzzer turns on for resistances lower than 100±50Ω)

Diode test

2.4000V ±1%rdg±2dgt
Open curcuit voltage: <5V (Approx. 0.5mA Measuring Current)

Capacitance

5.000/50.00/500.0nF/5.000/50.00/500.0µF/5.000/50.00mF
±1%rdg±5dgt (Basic accuracy)

Frequency

2.000 – 9.999/9.00 – 99.99/90.0 – 999.9Hz/0.900 – 9.999/9.00 – 99.99kHz
±0.02%rdg±1dgt (Basic accuracy)

DUTY

10 – 90% ±1%rdg

Temperature

-200 – 1372ºC ±1%rdg±1.5ºC
-328 – 2501.6ºF ±1%rdg±2.0ºF
(with the use of K-type Temperature probe)

Measurement functions

DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature, Capacitor, Duty cycle ratio, Decibel (dBV, dBm), Continuity Check, Diode Test

Other functions

Data Hold (D/H), Auto Hold (A/H), Range Hold (R/H), Maximum value (MAX), Minimum value (MIN), Average value (AVG), Zero Adjustment (Capacitor, Resistance), Relative values, Save to Memory, LCD backlight

Applicable standards

IEC 61010-1 CAT IV 600V, CAT III 1000V Pollution degree 2,
IEC 61010-031, IEC 61326-1 (EMC)

Power source

R6 (1.5V)×4 (Auto power off: approx. 20 minutes)

Dimensions

192(L)×90(W)×49(D) mm

Weight

Approx. 560g (including batteries)

Included Accessories

7220A (Test leads), R6×4, Instruction manual,
8926 (Fuse [440mA/1000V])×1 (included)
8927 (Fuse [10A/1000V])×1 (included)

Description	Model	Specification
Crocodile clip test lead	7234	CAT IV 600V, CAT III 1000V
AC/DC Clamp Sensor	8115	AC 130A / DC 180A
Clamp sensor	8121	AC 100A
8122	AC 500A
8123	AC 1000A
8146	AC 30A
8147	AC 70A
8148	AC 100A
Banana Ø4mm Adjuster Plug	7146	length:190mm
USB Communication set	8241	USB adaptor + USB cable + DMM Software
Carrying case	9154	for the main unit with testi leads and communication cable

Description

Model

Specification

Crocodile clip test lead

7234

CAT IV 600V, CAT III 1000V

AC/DC Clamp Sensor

8115

AC 130A / DC 180A

Clamp sensor

8121

AC 100A

8122

AC 500A

8123

AC 1000A

8146

AC 30A

8147

AC 70A

8148

AC 100A

Banana Ø4mm Adjuster Plug

7146

length:190mm

USB Communication set

8241

USB adaptor + USB cable + DMM Software

Carrying case

9154

for the main unit with testi leads and communication cable

Description	Model	Specification
Temperature probes	8405	-40ºC – 500ºC (Surface type, Point material: Ceramic)
8406	-40ºC – 500ºC (Surface type)
8407	-40ºC – 700ºC (Liquid, Semi-solid)
8408	-40ºC – 600ºC (Air, Gas)

Description

Model

Specification

Temperature probes

8405

-40ºC – 500ºC
(Surface type, Point material: Ceramic)

8406

-40ºC – 500ºC (Surface type)

8407

-40ºC – 700ºC (Liquid, Semi-solid)

8408

-40ºC – 600ºC (Air, Gas)

Measurement of RCD trip time – Measurement of trip out current

Voltage Measurement

Adapter for measurement terminal (MODEL 8259)

Option

Thermocouple Type K Specification