Multifunction Testers

Multifunction testers or MFTs are handheld versatile devices used to verify the safety of electrical installations in domestic, commercial, and industrial settings. These installation testers are designed to streamline and simplify electrical testing processes and ensure that fixed wiring is safe and correctly installed to meet relevant local standards and safety requirements

Multifunctio...

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RS PRO Automotive Relay Tester
RS Stock No.200-3705BrandRS PRO

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RS Pro
Automotive Relay Tester
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Auto Test
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185g
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128mm
68mm
30mm
CE
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No
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Battery
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RS PRO Automotive Current Tester
RS Stock No.200-3704BrandRS PRO

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RS Pro
Automotive Current Tester
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No
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48V
Auto Test
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68g
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37mm
86mm
28.5mm
CE
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No
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Battery
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-
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Transport Restrictions Apply

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RS Pro
Multifunction Tester
Phase to Earth
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Yes
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MT-6600
Yes
Yes
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1000V
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1000V
Multifunction Installation Tester
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Yes
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WiFi, Bluetooth
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1mA
15h
AC Selective, General
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1.6kg
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145mm
242mm
105mm
CE
IP65
No
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1.2V AA, 1.5V AA
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Battery
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-
-
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CAT III
600V
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-
0°C
Transport Restrictions Apply

P.O.A.

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RS Pro
Multifunction Tester
Phase to Earth
-
Yes
-
MT-6600
Yes
Yes
-
1000V
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-
1000V
Multifunction Installation Tester
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Yes
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-
WiFi, Bluetooth
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1mA
15h
AC Selective, General
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1.6kg
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145mm
242mm
105mm
CE
IP65
No
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-
RSCAL
1.2V AA, 1.5V AA
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-
-
Battery
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-
-
-
CAT III
600V
-
-
0°C
Transport Restrictions Apply

P.O.A.

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RS Pro
Multifunction Tester
Phase to Earth
-
Yes
-
MT-6600
Yes
Yes
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1000V
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-
1000V
Multifunction Installation Tester
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Yes
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-
WiFi, Bluetooth
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1mA
15h
AC Selective, General
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1.6kg
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145mm
242mm
105mm
CE
IP65
No
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-
UKAS
1.2V AA, 1.5V AA
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Battery
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-
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CAT III
600V
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-
0°C
RS PRO MT-6600 Multifunction Tester 1000V With Bluetooth
RS Stock No.177-9342BrandRS PRO

P.O.A.

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RS Pro
Multifunction Tester
Phase to Earth
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Yes
-
MT-6600
Yes
Yes
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1000V
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1000V
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-
-
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Bluetooth
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1mA
15h
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1.6kg
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145mm
242mm
105mm
BS EN 615576, CE
IP67
No
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AAA
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Battery
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CAT III
600V
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0°C
Fluke 1651B Electrical Tester, 250 V, 500 V, 1000 V With UK Mains
RS Stock No.578-180BrandFlukeManufacturers Part No.FLUKE 1651B

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Fluke
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3 Wire
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1651B
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Yes
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250 V, 500 V, 1000 V
500V ac
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Continuity, Wiring Polarity
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UK Mains
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200mA
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AC Type
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BS 7671, EN 61010-I, HD 384, IEC 60364
IP40
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300 V, 500 V
100 x 250 x 125mm
1.5kg
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CAT III 500 V, CAT IV 300 V
-10°C
CAT III, CAT IV
AA
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Fluke 1653B Electrical Tester, 50 V, 100 V, 250 V, 500 V, 1000 V , Earth Resistance Measurement
RS Stock No.578-310BrandFlukeManufacturers Part No.FLUKE 1653B

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Fluke
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3 Wire
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1653B
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Yes
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50 V, 100 V, 250 V, 500 V, 1000 V
500V ac
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Continuity, Wiring Polarity
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200mA
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AC Type
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EN 61010-I, HD 384, IEC 60364
IP40
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300 V, 500 V
100 x 250 x 125mm
1.3kg
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CAT III 500 V, CAT IV 300 V
-10°C
CAT III, CAT IV
AA
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Fluke Fluke 1663 Multifunction Tester 1000V Earth Resistance Measurement With IR USB
RS Stock No.205-091BrandFlukeManufacturers Part No.1663 UK/FEV300

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Fluke
Multifunction Tester
High/Low Current
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Yes
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Fluke 1663
Yes
No
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1000V
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-
500V
Installation
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Yes
Yes
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IR USB
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Type G, AC, Type S
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1.3kg
Yes
12.5cm
10cm
25cm
ANSI/ISA -s82.02.01 and CAN/CSA c22.2 No. 1010, UL61010, Complies IEC/EN610101
IP40
IEC 60364, all relevant local Standard
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1.5V AA
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Battery
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CAT IV 300 V, Philips
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-20°C
Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB
RS Stock No.647-543BrandFlukeManufacturers Part No.FLUKE-1673FC UK/FPC

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Fluke
Multifunction Tester
2 Wire, 3 Wire, Phase to Earth, Phase to Neutral
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Yes
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Yes
Yes
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1000, 50V
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600V
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Yes
Yes
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USB
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10mA
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1.6kg
Yes
11.93cm
2625000.00mm
14.19cm
IEC 610102034, IEC/EN 610101, IEC 610102030
IP40
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Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB
RS Stock No.647-551BrandFlukeManufacturers Part No.FLUKE-1674FC UK/FPC

P.O.A.

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Fluke
Multifunction Tester
Phase to Earth, 2 Wire, 3 Wire, Phase to Neutral
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Yes
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Yes
Yes
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1000, 50V
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600V
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Yes
Yes
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USB
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10mA
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1.6kg
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11.93cm
2625000.00mm
14.19cm
IEC 610102030, IEC 610102034, IEC/EN 610101
IP40
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Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB RSCAL
RS Stock No.647-544BrandFlukeManufacturers Part No.FLUKE-1673FC UK/FPC

P.O.A.

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Fluke
Multifunction Tester
2 Wire, 3 Wire, Phase to Earth, Phase to Neutral
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Yes
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-
Yes
Yes
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1000, 50V
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600V
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Yes
Yes
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USB
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10mA
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1.6kg
Yes
11.93cm
2625000.00mm
14.19cm
IEC 610102034, IEC/EN 610101, IEC 610102030
IP40
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RSCAL
Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB RSCAL
RS Stock No.647-552BrandFlukeManufacturers Part No.FLUKE-1674FC UK/FPC

P.O.A.

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Fluke
Multifunction Tester
Phase to Earth, 2 Wire, 3 Wire, Phase to Neutral
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Yes
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Yes
Yes
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1000, 50V
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600V
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Yes
Yes
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USB
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10mA
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1.6kg
-
11.93cm
2625000.00mm
14.19cm
IEC 610102030, IEC 610102034, IEC/EN 610101
IP40
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RSCAL
Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB UKAS
RS Stock No.647-545BrandFlukeManufacturers Part No.FLUKE-1673FC UK/FPC

P.O.A.

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Fluke
Multifunction Tester
2 Wire, 3 Wire, Phase to Earth, Phase to Neutral
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Yes
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-
Yes
Yes
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1000, 50V
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-
600V
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Yes
Yes
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USB
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10mA
-
-
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1.6kg
Yes
11.93cm
2625000.00mm
14.19cm
IEC 610102034, IEC/EN 610101, IEC 610102030
IP40
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UKAS
Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Transport Restrictions Apply
Fluke Multifunction Tester 1000V, 50 V Earth Resistance Measurement With USB UKAS
RS Stock No.647-553BrandFlukeManufacturers Part No.FLUKE-1674FC UK/FPC

P.O.A.

Add to basket
Fluke
Multifunction Tester
Phase to Earth, 2 Wire, 3 Wire, Phase to Neutral
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Yes
-
-
Yes
Yes
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1000, 50V
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-
600V
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-
Yes
Yes
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USB
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10mA
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-
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1.6kg
-
11.93cm
2625000.00mm
14.19cm
IEC 610102030, IEC 610102034, IEC/EN 610101
IP40
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UKAS
Lithium-ion
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Lithium-ion Battery
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CAT III 600 V CAT IV 300 V
600V
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Gossen Metrawatt M520F Multifunction Tester 9V dc Earth Resistance Measurement With USB
RS Stock No.250-262BrandGossen MetrawattManufacturers Part No.M520F

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Gossen Metrawatt
Multifunction Tester
2 Wire
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Yes
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M520F
Yes
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9V dc
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Yes
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USB
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No
IP40
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0°C
Kewtech Corporation KT63DL Multifunction Tester 1000V
RS Stock No.477-808BrandKewtech CorporationManufacturers Part No.KT63DL

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Kewtech Corporation
Multifunction Tester
High Current
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Yes
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KT63DL
Yes
Yes
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1000V
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1000V
Polarity, RCD, Insulation, Loop, CPE
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No
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200mA
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-
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2.32kg
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2mm
313mm
2mm
No
IP54
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Battery Power Supply
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29.99kΩ
9.99Ω
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Kewtech Corporation KT66DL Multifunction Tester 1000V With USB
RS Stock No.477-796BrandKewtech CorporationManufacturers Part No.KT66DL

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Kewtech Corporation
Multifunction Tester
2 Wire, 3 Wire
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Yes
-
KT66DL
Yes
Yes
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1000V
-
-
600V
PAT, Continuity, Straight, Phase Rotation, Insulation, Bent Monopole, Earth Resistance, RCD, Voltage, Loop
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No
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USB
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200mA
-
AC, Type A
-
1.3kg
Yes
114mm
136mm
235mm
IEC 61010-Tester -2-030-2-034, IEC61557-1, IEC 61010-1 CATIV (300V) CATIII (600V) pollution degree 2, IEC 60529 IP40, 10, EN 61326-2-2 (EMC)
IP40
EN 61326-2-2 (EMC), IEC 60529 IP40, IEC 61010-1, IEC 61557-1,2,3,4,5,6,7,10, BS7671- 18th Edition
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8 x AA, LR6
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Battery Power Supply
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CAT III 600 V, CAT IV 300 V
600V
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Martindale ET6000 Multifunction Tester 500V Earth Resistance Measurement
RS Stock No.468-657BrandMartindaleManufacturers Part No.ET6000

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Martindale
Multifunction Tester
4 Wire, 3 Wire
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Yes
-
ET6000
Yes
Yes
-
500V
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-
500V
Insulation Resistance, Continuity, Fault Loop Impedance, Earth Resistance, RCD
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Yes
Yes
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-
-
200mA
-
Type B, F, AC, Type A, B+, Type G
-
1.3kg
Yes
135mm
25mm
107mm
18th Edition, BS 57671:2018, BS EN 61010-1, BS EN 61326-1, BS EN 61557
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18th Edition, BS EN 61010-1, BS 57671:2018, BS EN 61326-1, BS EN 61557
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AA rechargeable batteries
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AA Batteries / rechargeable Batteries
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CAT IV, CAT III
600V
-
-
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Martindale ET6000 Multifunction Tester 500V Earth Resistance Measurement RSCAL
RS Stock No.468-659BrandMartindaleManufacturers Part No.ET6000

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Martindale
Multifunction Tester
4 Wire, 3 Wire
-
Yes
-
ET6000
Yes
Yes
-
500V
-
-
500V
Insulation Resistance, Continuity, Fault Loop Impedance, Earth Resistance, RCD
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Yes
Yes
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-
-
200mA
-
Type B, F, AC, Type A, B+, Type G
-
1.3kg
Yes
135mm
25mm
107mm
18th Edition, BS 57671:2018, BS EN 61010-1, BS EN 61326-1, BS EN 61557
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18th Edition, BS EN 61010-1, BS 57671:2018, BS EN 61326-1, BS EN 61557
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RSCAL
AA rechargeable batteries
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AA Batteries / rechargeable Batteries
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CAT IV, CAT III
600V
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