Socket & See SP 200 Proving Unit 36mA 50 → 690V RS Calibration

Proving Unit SP200

Compact proving unit to test two pole volt testers, multimeters and test lamps
Generates AC waveform for a true test : Typical output 230V @ 36mA
LED indication of step voltage being generated 50-100-230-400-690V
Automatic test function to conserve batteries
Low battery indication gives ample warning to replace batteries
130mm x 65mm x50 mm; 360g

Supplied with

6 AA alkaline batteries & instructions

Socket & See Professional Proving Unit

The Socket & See professional proving unit has an output voltage rating ranging between 50V and 690V. This model provides a safe and reliable means of checking the correct operation of Multimeters and two-pole voltage Indicators (VI). The 2-pole voltage testers recommended by the HSE should be proved on a known live source or proving unit both, before and after use. It should always be proved that any system is dead before commencing work.
Supplied with
6 AA alkaline batteries & instructions

Features and Benefits

Battery life of 10 hours with average use
Compact design encourages routine safety checks
Generates AC waveform for a true test with typical output of 230V at 36mA
Automatic test function to conserve batteries
Step voltage LED's indicate voltage being generated 50-100-230-400-690V
Low battery indication gives ample warning to replace batteries
Powerful enough to light old filament style lamps
Operating temperature ranges between -10°C and 35°C

Applications

Digital multimeters
Clamp meters
Electrical testers

Certifications

CE
BSEN 61010-1 : 2010

Voltage Level Indicators

A range of voltage testers each available in versions suitable for electronic or electrical applications.

SP 200 Proving Unit Instructions