Proving Units

A proving unit is a portable device that’s designed to be used as a two-pole tester, to verify the safe operation of voltage testers such as Multimeters and clamp meters and the accuracy is maintained. As we strongly advise to calibrate such products, when used in combination with a proving unit peace of mind will be made to ensure accuracy is maintained between calibration intervals. Pro...

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Martindale PD690S Proving Unit 200mA 690 V ac LED
Martindale PD690S Proving Unit 200mA 690 V ac LED
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RS Stock No.: 193-5336Brand: MartindaleManufacturers Part No.: PD690S

P.O.A.

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1P.O.A.
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Martindale
Proving Unit
-
-
-
690 V ac
LED
AA
-
-
-
-
-
-
40°C
150mm
350g
No
35mm
80 mm
-
200mA
Socket & See SP 200 Proving Unit 36mA 50/690 V
Socket & See SP 200 Proving Unit 36mA 50/690 V
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RS Stock No.: 704-7740Brand: Socket & SeeManufacturers Part No.: SP 200

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Socket & See
Proving Unit
-
-
-
50/690 V
-
AA
-
-
-
-
-
-
40°C
130mm
350g
No
49mm
65 mm
-
36mA
Megger 1001-561 Proving Unit
Megger 1001-561 Proving Unit
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RS Stock No.: 181-5014Brand: MeggerManufacturers Part No.: 1001-561

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Megger
Proving Unit
-
-
-
-
-
AA
-
-
-
-
-
-
40°C
-
-
ISO 140012004, ISO 9001:2008
68mm
130 mm
-
-
Fluke PRV240FS Proving Unit
Fluke PRV240FS Proving Unit
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RS Stock No.: 146-2603Brand: FlukeManufacturers Part No.: PRV240FS

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Fluke
Proving Unit
-
Instruction Sheet, Four AA Batteries, Tpak Hanging Strap
-
-
-
AA
-
-
-
-
-
-
50°C
11.7cm
-
CISPR 11, IEC610101, IEC610102030, IEC 613261, 47 CFR 15 subpart B, Korea KCC
4.5cm
7.4 cm
-
-
Black Star P240 Proving Unit 2mA 240 V
Black Star P240 Proving Unit 2mA 240 V
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RS Stock No.: 242-4111Brand: Black StarManufacturers Part No.: P240

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Black Star
Proving Unit
-
-
-
240 V
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
2mA
Fluke PRV240 Proving Unit 240 V
Fluke PRV240 Proving Unit 240 V
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RS Stock No.: 881-2775Brand: FlukeManufacturers Part No.: PRV240

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Fluke
Proving Unit
-
-
-
240 V
-
AA
-
-
-
-
-
-
50°C
117mm
230g
No
28mm
74 mm
-
-
Fluke FLUKE-T150/PRV240 Proving Unit 0.005mA 6/690 V LCD
Fluke FLUKE-T150/PRV240 Proving Unit 0.005mA 6/690 V LCD
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RS Stock No.: 901-0832Brand: FlukeManufacturers Part No.: FLUKE-T150/PRV240

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Fluke
Proving Unit
-
-
-
6/690 V
LCD
AAA
-
-
-
-
-
-
50°C
255mm
270g
No
35mm
78 mm
-
0.005mA
Martindale PD440S Proving Unit 200mA 440 V ac LED
Martindale PD440S Proving Unit 200mA 440 V ac LED
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RS Stock No.: 193-5334Brand: MartindaleManufacturers Part No.: PD440S

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Martindale
Proving Unit
-
-
-
440 V ac
LED
AA
-
-
-
-
-
-
40°C
150mm
350g
No
35mm
80 mm
-
200mA
Martindale PD440SX Proving Unit 200mA 440 V ac LED
Martindale PD440SX Proving Unit 200mA 440 V ac LED
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RS Stock No.: 193-5335Brand: MartindaleManufacturers Part No.: PD440SX

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Martindale
Proving Unit
-
-
-
440 V ac
LED
AA
-
-
-
-
-
-
40°C
150mm
350g
No
35mm
80 mm
-
200mA
Martindale MARVIPD138-S Voltage Indicator Proving Unit 3.5mA 440 V LED
Martindale MARVIPD138-S Voltage Indicator Proving Unit 3.5mA 440 V LED
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RS Stock No.: 238-1540Brand: MartindaleManufacturers Part No.: MARVIPD138-S

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Martindale
Voltage Indicator Proving Unit
-
-
-
440 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale MARVIPD150-S Voltage Indicator Proving Unit 3.5mA 690 V LED
Martindale MARVIPD150-S Voltage Indicator Proving Unit 3.5mA 690 V LED
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RS Stock No.: 238-1545Brand: MartindaleManufacturers Part No.: MARVIPD150-S

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Martindale
Voltage Indicator Proving Unit
-
-
-
690 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale MARVIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Martindale MARVIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
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RS Stock No.: 238-1550Brand: MartindaleManufacturers Part No.: MARVIPDLOK138-S

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Martindale
Proving Unit Kit
-
-
-
440 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale MARVIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
Martindale MARVIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
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RS Stock No.: 238-1556Brand: MartindaleManufacturers Part No.: MARVIPDLOK150-S

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Martindale
Voltage Indicator
-
-
-
690 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130g
BS EN 612433, GS 38
67mm
67 mm
-
3.5mA
Martindale MARVIPDLOKPRO138-S Proving Unit Kit 3.5mA 440 V LED
Martindale MARVIPDLOKPRO138-S Proving Unit Kit 3.5mA 440 V LED
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RS Stock No.: 238-1561Brand: MartindaleManufacturers Part No.: MARVIPDLOKPRO138-S

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Martindale
Proving Unit Kit
-
-
-
440 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale MARVIPDLOKPRO150-S Proving Unit Kit 3.5mA 690 V LED
Martindale MARVIPDLOKPRO150-S Proving Unit Kit 3.5mA 690 V LED
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RS Stock No.: 238-1566Brand: MartindaleManufacturers Part No.: MARVIPDLOKPRO150-S

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Martindale
Proving Unit Kit
-
-
-
690 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale MARVT25PD-S Voltage Indicator Proving Unit 3.5mA 690 V LED
Martindale MARVT25PD-S Voltage Indicator Proving Unit 3.5mA 690 V LED
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RS Stock No.: 238-1571Brand: MartindaleManufacturers Part No.: MARVT25PD-S

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Martindale
Voltage Indicator Proving Unit
-
-
-
690 V
LED
AA-AAA
-
-
-
-
-
-
55°C
285mm
250g
CAT III 1000V, BS EN 612433, BS EN 610101 CAT IV 600V, BS EN 313261
41mm
72 mm
-
3.5mA
Martindale MARVT28PD-S Voltage Indicator Proving Unit 3.5mA 690 V LCD, LED
Martindale MARVT28PD-S Voltage Indicator Proving Unit 3.5mA 690 V LCD, LED
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RS Stock No.: 238-1577Brand: MartindaleManufacturers Part No.: MARVT28PD-S

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Martindale
Voltage Indicator Proving Unit
-
-
-
690 V
LCD, LED
AA
-
-
-
-
-
-
40°C
150mm
350g
BS EN 610101 CAT IV 600V, BS EN 313261, CAT III 1000V, BS EN 612433
35mm
80 mm
-
3.5mA
Martindale VIPD138-S Voltage Indicator Proving Unit 3.5mA 440 V LED
Martindale VIPD138-S Voltage Indicator Proving Unit 3.5mA 440 V LED
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RS Stock No.: 238-0632Brand: MartindaleManufacturers Part No.: VIPD138-S

BD 137.575

BD 137.575 Each (Exc. Vat)

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1BD 137.575
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Martindale
Voltage Indicator Proving Unit
-
-
-
440 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale VIPD150-S Voltage Indicator Proving Unit 3.5mA 690 V LED
Martindale VIPD150-S Voltage Indicator Proving Unit 3.5mA 690 V LED
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RS Stock No.: 238-0633Brand: MartindaleManufacturers Part No.: VIPD150-S

BD 171.248

BD 171.248 Each (Exc. Vat)

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1BD 171.248
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Martindale
Voltage Indicator Proving Unit
-
-
-
690 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA
Martindale VIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Martindale VIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
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RS Stock No.: 238-0634Brand: MartindaleManufacturers Part No.: VIPDLOK138-S

BD 206.791

BD 206.791 Each (Exc. Vat)

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1BD 206.791
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Martindale
Proving Unit Kit
-
-
-
440 V
LED
AA
-
-
-
-
-
-
55°C
205mm
130kg
GS 38, BS EN 612433
-
67 mm
-
3.5mA