Digital meter for measuring up to a million megohms models ls, 3bd & ls, 3cdanalog million types ls, Megohm instrument, 3b and ls, 3c for evaluating insulating materials resistance of electric elements including paper, Plastic and ceramic capacitors, Insulators, Semi conductors, Switches, Connectors, Transformers, Motors, Etc. Recommended for quantifying insulation resistance grooved rubber, Of cables plates in accordance with RDSO standards recommendations, Plastic capacitors, Ceramic capacitors, Paper capacitors, Insulators, Semi conductors, Switches, Connectors, Transformers, Motors, Etc. As per bis recommendations featurespush button controls for rapid testingindication for charge, Measure and discharge modestests as per bis and rdso recommendationswide measurement rangefully protected against overload and short circuitscompletely solid state circuitry for drift free operationguard terminal providedsuitable for earthed samplesDesigned for application with three terminal oil cell and heating chamber for oil cell to measure resistivity of transformer oil and petroleum jelly specificationsdc test voltages model ls, 3b / ls, 3bd, 63 v, 100 v, 500 vmodel ls, 3c / ls, 3cd, 100 v, 250 v, 500 v, 1000 vresistance range 10 milli-ohm to 109 m ohm in 6 rangesindication analog 4 taut band panel meter or digital panel meteroverload Total defense against erroneous choices in component breakdowns featuring a, Under evaluation warm-up period of one minute