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...

Showing 1-20 of 44 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Martindale PD690S Proving Unit 200mA 690 V ac LED
Martindale PD690S Proving Unit 200mA 690 V ac LED
Add to parts list
RS Stock No.: 193-5336Brand: MartindaleManufacturers Part No.: PD690SHSN Code: 90303370

SR 1,054.55

SR 1,054.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,054.55
Add to basket
Martindale
-
Proving Unit
-
690 V ac
-
LED
AA
-
-
-
-
-
-
40°C
80 mm
350g
35mm
No
150mm
-
200mA
Megger 1001-561 Proving Unit
Megger 1001-561 Proving Unit
Add to parts list
RS Stock No.: 181-5014Brand: MeggerManufacturers Part No.: 1001-561HSN Code: 90303900

SR 1,191.40

SR 1,191.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,191.40
Add to basket
Megger
-
Proving Unit
-
-
-
-
AA
-
-
-
-
-
-
40°C
130 mm
-
68mm
ISO 140012004, ISO 9001:2008
-
-
-
Fluke PRV240FS Proving Unit
Fluke PRV240FS Proving Unit
Add to parts list
RS Stock No.: 146-2603Brand: FlukeManufacturers Part No.: PRV240FSHSN Code: 90303370

SR 1,620.35

SR 1,620.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,620.35
Add to basket
Fluke
-
Proving Unit
Instruction Sheet, Four AA Batteries, Tpak Hanging Strap
-
-
-
AA
-
-
-
-
-
-
50°C
7.4 cm
-
4.5cm
CISPR 11, IEC610101, IEC610102030, IEC 613261, 47 CFR 15 subpart B, Korea KCC
11.7cm
-
-
Black Star P240 Proving Unit 2mA 240 V
Black Star P240 Proving Unit 2mA 240 V
Add to parts list
RS Stock No.: 242-4111Brand: Black StarManufacturers Part No.: P240HSN Code: 90303370

SR 639.40

SR 639.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 639.40
Add to basket
Black Star
-
Proving Unit
-
240 V
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
2mA
Fluke PRV240 Proving Unit 240 V ac/dc
Fluke PRV240 Proving Unit 240 V ac/dc
Add to parts list
RS Stock No.: 881-2775Brand: FlukeManufacturers Part No.: PRV240HSN Code: 90303370

SR 1,641.05

SR 1,641.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,641.05
Add to basket
Fluke
-
Proving Unit
-
240 V ac/dc
-
-
AA
-
-
-
-
-
-
50°C
74 mm
230g
28mm
No
117mm
-
-
Fluke FLUKE-T150/PRV240 Proving Unit 0.005mA 6/690 V LCD
Fluke FLUKE-T150/PRV240 Proving Unit 0.005mA 6/690 V LCD
Add to parts list
RS Stock No.: 901-0832Brand: FlukeManufacturers Part No.: FLUKE-T150/PRV240HSN Code: 90308900

SR 2,978.50

SR 2,978.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,978.50
Add to basket
Fluke
-
Proving Unit
-
6/690 V
-
LCD
AAA
-
-
-
-
-
-
50°C
78 mm
270g
35mm
No
255mm
-
0.005mA
Martindale PD440S Proving Unit 200mA 440 V ac LED
Martindale PD440S Proving Unit 200mA 440 V ac LED
Add to parts list
RS Stock No.: 193-5334Brand: MartindaleManufacturers Part No.: PD440SHSN Code: 90303370

SR 994.75

SR 994.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 994.75
Add to basket
Martindale
-
Proving Unit
-
440 V ac
-
LED
AA
-
-
-
-
-
-
40°C
80 mm
350g
35mm
No
150mm
-
200mA
Martindale PD440SX Proving Unit 200mA 440 V ac LED
Martindale PD440SX Proving Unit 200mA 440 V ac LED
Add to parts list
RS Stock No.: 193-5335Brand: MartindaleManufacturers Part No.: PD440SXHSN Code: 90303370

SR 1,156.90

SR 1,156.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,156.90
Add to basket
Martindale
-
Proving Unit
-
440 V ac
-
LED
AA
-
-
-
-
-
-
40°C
80 mm
350g
35mm
No
150mm
-
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
Add to parts list
RS Stock No.: 238-1540Brand: MartindaleManufacturers Part No.: MARVIPD138-SHSN Code: 90303370

SR 2,058.50

SR 2,058.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,058.50
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
440 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
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
Add to parts list
RS Stock No.: 238-1545Brand: MartindaleManufacturers Part No.: MARVIPD150-SHSN Code: 90303370

SR 2,464.45

SR 2,464.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,464.45
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
690 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
3.5mA
Martindale MARVIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Martindale MARVIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Add to parts list
RS Stock No.: 238-1550Brand: MartindaleManufacturers Part No.: MARVIPDLOK138-SHSN Code: 90303370

SR 2,930.20

SR 2,930.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,930.20
Add to basket
Martindale
-
Proving Unit Kit
-
440 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
3.5mA
Martindale MARVIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
Martindale MARVIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
Add to parts list
RS Stock No.: 238-1556Brand: MartindaleManufacturers Part No.: MARVIPDLOK150-SHSN Code: 90303370

SR 3,307.40

SR 3,307.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,307.40
Add to basket
Martindale
-
Voltage Indicator
-
690 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130g
67mm
BS EN 612433, GS 38
205mm
-
3.5mA
Martindale MARVIPDLOKPRO138-S Proving Unit Kit 3.5mA 440 V LED
Martindale MARVIPDLOKPRO138-S Proving Unit Kit 3.5mA 440 V LED
Add to parts list
RS Stock No.: 238-1561Brand: MartindaleManufacturers Part No.: MARVIPDLOKPRO138-SHSN Code: 90303370

SR 3,464.95

SR 3,464.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,464.95
Add to basket
Martindale
-
Proving Unit Kit
-
440 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
3.5mA
Martindale MARVIPDLOKPRO150-S Proving Unit Kit 3.5mA 690 V LED
Martindale MARVIPDLOKPRO150-S Proving Unit Kit 3.5mA 690 V LED
Add to parts list
RS Stock No.: 238-1566Brand: MartindaleManufacturers Part No.: MARVIPDLOKPRO150-SHSN Code: 90303370

SR 3,876.65

SR 3,876.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,876.65
Add to basket
Martindale
-
Proving Unit Kit
-
690 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
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
Add to parts list
RS Stock No.: 238-1571Brand: MartindaleManufacturers Part No.: MARVT25PD-SHSN Code: 90303370

SR 2,120.60

SR 2,120.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,120.60
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
690 V
-
LED
AA-AAA
-
-
-
-
-
-
55°C
72 mm
250g
41mm
CAT III 1000V, BS EN 612433, BS EN 610101 CAT IV 600V, BS EN 313261
285mm
-
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
Add to parts list
RS Stock No.: 238-1577Brand: MartindaleManufacturers Part No.: MARVT28PD-SHSN Code: 90303370

SR 2,309.20

SR 2,309.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,309.20
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
690 V
-
LCD, LED
AA
-
-
-
-
-
-
40°C
80 mm
350g
35mm
BS EN 610101 CAT IV 600V, BS EN 313261, CAT III 1000V, BS EN 612433
150mm
-
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
Add to parts list
RS Stock No.: 238-0632Brand: MartindaleManufacturers Part No.: VIPD138-SHSN Code: 90303370

SR 1,703.15

SR 1,703.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,703.15
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
440 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
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
Add to parts list
RS Stock No.: 238-0633Brand: MartindaleManufacturers Part No.: VIPD150-SHSN Code: 90303370

SR 2,109.10

SR 2,109.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,109.10
Add to basket
Martindale
-
Voltage Indicator Proving Unit
-
690 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
3.5mA
Martindale VIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Martindale VIPDLOK138-S Proving Unit Kit 3.5mA 440 V LED
Add to parts list
RS Stock No.: 238-0634Brand: MartindaleManufacturers Part No.: VIPDLOK138-SHSN Code: 90303370

SR 2,587.50

SR 2,587.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,587.50
Add to basket
Martindale
-
Proving Unit Kit
-
440 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130kg
-
GS 38, BS EN 612433
205mm
-
3.5mA
Martindale VIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
Martindale VIPDLOK150-S Voltage Indicator 3.5mA 690 V LED
Add to parts list
RS Stock No.: 238-0635Brand: MartindaleManufacturers Part No.: VIPDLOK150-SHSN Code: 90303370

SR 2,954.35

SR 2,954.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,954.35
Add to basket
Martindale
-
Voltage Indicator
-
690 V
-
LED
AA
-
-
-
-
-
-
55°C
67 mm
130g
67mm
BS EN 612433, GS 38
205mm
-
3.5mA