GROHAPPY.CO.UK ≡ Arterra Porcelain Pavers Personal Use Products Thermal Imaging Standard Backing
  • Proving & Verification

  • Kewtech Kewprove 3 Proving Unit

Kewtech Kewprove 3 Proving Unit

$70.2 $133.38
DescriptionProduct Details:Simple, Functional DesignResilient CasingPerfect for use with any make of 2 Pole Voltage TestersTwo sockets for two ProbesOutputs 690v AC/DCMagnet within base allows for mounting upon metal surfacesKewtech’s Kewprove 3 proving unit utilises a straightforward, simple design featuring a robust casing unit to enhance its durability.With its compact design, the Kewprove 3 is ideal for completing on-site testing and verification of electrical test equipment.This proving unit has two probe sockets and outputs 690 volts AC/DC. The base includes a magnet that allows the securing of the unit to distribution boards.This compact proving unit works alongside voltage testers and probes and is an ideal companion for your PAT testing machine. It would be a wise investment for any technician.
Proving & Verification

Proving & Verification

  • Socket & See CB400 Non-Trip Installation Testing Calibration Checkbox
    $43.8 $63.95
  • Metrel CS2099 EuroCheck Calibration Checkbox
    $41.16 $74.09
  • Seaward Apollo Series PAT Tester Checkbox (FOR SEAWARD APOLLO ONLY)
    $42.17 $67.05
  • Seaward PP1 Proving Unit
    $43.8 $65.7
  • Martindale PD690SRD 690V AC/DC Proving Unit with 5 Ranges
    $48.76 $89.23
  • Megger MPU690 Proving Unit
    $53.93 $85.75
  • Seaward Proving Unit MkII for use with the Seaward Live Line Tester (423A911)
    $59.54 $103.6
  • Martindale PD440SX 50V/120V/230V/440V AC Proving Unit with CALCHECK
    $37.66 $45.95
  • Socket & See IRC CHECK Insulation & Continuity Resistance Calibration Check Box
    $41.76 $81.85
  • Martindale PD440S-C 440V AC Proving Unit and TC71 Soft Carry Case | 440V
    $39.55 $76.33
  • Martindale PD690S 690V AC Proving Unit
    $59.5 $90.44
  • Martindale PD690SX 50V/120V/230V/400V/690V AC Proving Unit with CALCHECK
    $57.58 $90.98
  • Martindale PD690S-C Slimline Proving Device with TC71 Soft Carry Case | 700V
    $44.35 $76.28
  • Martindale VIPD138-S Voltage Indicator & Proving Unit Kit
    $43.6 $62.78
  • MTB7671/2 Megger Calibration Check Test Box
    $51.6 $89.27
  • NICEIC CalCard Calibration Checkbox | Calibration Check Card
    $49.54 $81.74

© 2026 - GROHAPPY.CO.UK