Martindale MARPD440S Proving Unit 200mA 440V ac LED RS Calibration
- RS Stock No.:
- 193-5355
- Mfr. Part No.:
- MARPD440S
- Brand:
- Martindale
Subtotal (1 unit)*
£159.16
(exc. VAT)
£190.99
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 34 unit(s) ready to ship
- Plus 12 unit(s) shipping from 14 November 2025
- Plus 8 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £159.16 |
*price indicative
- RS Stock No.:
- 193-5355
- Mfr. Part No.:
- MARPD440S
- Brand:
- Martindale
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Martindale | |
| Test Current Rating | 200mA | |
| Output Voltage | 440V ac | |
| Display Type | LED | |
| Battery Type | AA | |
| Calibrated | RSCAL | |
| Power Source | Battery | |
| Dimensions | 150 x 80 x 35mm | |
| Weight | 350g | |
| Height | 35mm | |
| Length | 150mm | |
| Maximum Operating Temperature | +40°C | |
| Minimum Operating Temperature | -10°C | |
| Model Number p | PD440S | |
| Width | 80mm | |
Select all | ||
|---|---|---|
Brand Martindale | ||
Test Current Rating 200mA | ||
Output Voltage 440V ac | ||
Display Type LED | ||
Battery Type AA | ||
Calibrated RSCAL | ||
Power Source Battery | ||
Dimensions 150 x 80 x 35mm | ||
Weight 350g | ||
Height 35mm | ||
Length 150mm | ||
Maximum Operating Temperature +40°C | ||
Minimum Operating Temperature -10°C | ||
Model Number p PD440S | ||
Width 80mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- PH
The Martindale PD440S is a direct replacement for the industry standard PD440. Its voltage output is matched to the VI13800, the MTL10 and MTL20 Drummond test lamps and all other 440V voltage indicators and testers.
In addition to all the benefits of the industry standard Martindale PD440 and PD690 proving units, the S models feature a tough overmoulded low profile case and come with an MG3 magnetic hanger (excluding kits). They are fast and easy to use, instantly supplying the test voltage for both high and low impedance voltage indicators, test lamps and meters.
It’s good practice to match the output voltage of the proving unit with the voltage range of the instrument to be proved. The new S and SX Series simplify matching devices as they are colour coded with Martindale voltage indicators.
In addition to all the benefits of the industry standard Martindale PD440 and PD690 proving units, the S models feature a tough overmoulded low profile case and come with an MG3 magnetic hanger (excluding kits). They are fast and easy to use, instantly supplying the test voltage for both high and low impedance voltage indicators, test lamps and meters.
It’s good practice to match the output voltage of the proving unit with the voltage range of the instrument to be proved. The new S and SX Series simplify matching devices as they are colour coded with Martindale voltage indicators.
Safely and simply proves the operation of voltage indicators and test lamps up to 440V
Essential for implementing effective safe isolation procedures
Tough over-moulded low profile design
Long battery life with low battery indicator
Includes MAG3 high strength magnetic hanger
Colour coded for voltage output
Essential for implementing effective safe isolation procedures
Tough over-moulded low profile design
Long battery life with low battery indicator
Includes MAG3 high strength magnetic hanger
Colour coded for voltage output
Related links
- Martindale MARPD440SX Proving Unit 200mA 440V ac LED RS Calibration
- Martindale PD440S Proving Unit 200mA 440V ac LED
- Martindale PD440SX Proving Unit 200mA 440V ac LED
- Martindale MARPD690SX Proving Unit 200mA 690V ac LED RS Calibration
- Martindale MARPD690S Proving Unit 200mA 690V ac LED RS Calibration
- Martindale PD690SX Proving Unit 200mA 690V ac LED
- Martindale PD690S Proving Unit 200mA 690V ac LED
- Fluke PRV240FS Proving Unit LED RS Calibration