Martindale PD440SRDX Proving Unit 440 V AC/DC +CALCHECK

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Subtotal (1 unit)*

Kr.1 642 34 

(exc. VAT)

Kr.2 052 92 

(inc. VAT)

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In Stock
  • 14 unit(s) ready to ship
  • Plus 3 unit(s) shipping from 09. januar 2026
  • Plus 2 unit(s) shipping from 06. februar 2026
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Units
Per unit
1 +Kr. 1 642,34

*price indicative

Calibration Options:

presentation
Martindale PD440SRDX Proving Unit 440V None RS Calibration
Calibration Type:
RSCAL
RS Stock No.
288-1157

Each

Kr. 2 204,34

(exc. VAT)

Kr. 2 755,42

(inc. VAT)

RS Stock No.:
288-1138
Mfr. Part No.:
PD440SRDX
Brand:
Martindale
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Brand

Martindale

Output Voltage

440 V AC/DC +CALCHECK

Battery Type

AA Alkaline Battery

Power Source

Battery

RoHS Status: Exempted

COO (Country of Origin):
PH
The PD440SRDX is fast and easy to use, instantly supplying the full test voltage for both high and low-impedance voltage indicators, test lamps and meters. It comes complete with an over-moulded low-profile case and a magnetic hanger. The PD440SRDX has a unique CALCHECK feature, making it easy to verify the insulation and low resistance ranges on 18th Edition multifunction testers Ideal for proving indicators and measurement devices up to 440V AC or DC and to check the operation of 18th Edition installation testers.
Switchable AC / DC output mode via push button
CALCHECK for verification of resistance ranges on 18th Edition testers
Stepped voltage output matched to two-pole tester thresholds

Tough overmoulded low profile design
Long battery life with low battery indicator and auto power off

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