Metrohm MET7A501C Safety Insulation Tester LV HV Electrical Testing Electrical Safety Testing In Hazardous Areas Martindale Electric Flash Testers & Insulation Testers Martindale Electric Metrohm MET7A501C Safety Insulation Tester Description Martindale Electric Metrohm MET7A501C Safety Insulation Tester was originally designed for use in hazardous areas, such as mines and petrol sites. However, due to the new ATEX regulations, the device no longer meets the requirements for intrinsically safe products - BUT this product has been in active service for 45 years in hazardous areas, in the presence of methane, ammonia and hydrocarbons. The Metrohn MET7A501C is a one of a kind tester and fully meets the ATEX requirements, therefore the use of this tester should be decided upon by a suitably qualified and knowledgeable person. Whilst the MET7A501C safety insuation tester does not qualify for ATEX approval, safety officers should evaluate the risks of failing to perform adequate electrical safety testing. Martindale Electric Metrohm MET7A501C Safety Insulation Tester Specifications Insulation Range: 0 - 50MΩ Test Voltage: 500V DC +/- 10% across 1MΩ Short Circuit Current: <2ma><26mA Continuity Accuracy: +/- 1.6mm of scale arc length Complies With: BS1259 Supply: 1.5V AA IEC batteries Housing: Shatterproof ABS case Dimensions: 32 x 82 x 60mm Weight: 600g approx Operating Temperature: 0 to 40°C Storage Temperature: -20°C to 60°C Martindale Electric Metrohm MET7A501C Safety Insulation Tester Contents Case, test leads (DFK0113) Safety tool to remove battery cover Instruction manual