01483 302 700


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PST 500

Key Features:

  • AC dielectric strength test (also called hipot test, dielectric strength test), insulation measurement (megohmmeter mode), ground continuity (also called ground bond testing), leakage current measurement, power measurement, cosφ
  •  “one button check-up” for easy test
  • RS232 multi-lingual software (in option)
  • Dedicated for on field testing easy to use interface
  • Ccomplies with the following safety testing standards : EN61010-1, EN60065, EN60335-1, EN60598-1, EN60601-1, EN60950, CEI990, and many others

Model Insulation Voltage ranges Ground continuity
measurement current
PST 500    
250, 500, 1000V DC 100mA to 25A


Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close


Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.