Om Electronics offers Digital Hand-Held Multi Meters. Om Electronics supplies Tachometers, pH meters, Conductivity meters, Function Generator, Output Power meters, High Voltage Breakdown Tester, Resistance Meters, Temperature Calibrators, Luxmeters, Humidity Meters, Temperature Indicators etc. The Digital Hand-Held Multi Meters is a general purpose three and a half digit hand held multi meter for measurements of AC and DC voltages, DC currents and resistances. Diode checking facility is also provided. The Digital Hand-Held Multi Meters is provided with full overload protection.