Om Electronics offers Square Wave Generators / Function Generators. 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 Square Wave Generators / Function Generators have 3 digit meters for frequency display. The Square Wave Generators / Function Generators have sine wave output adjustable from 0 to 60 volts peak to peak. The Square Wave Generators / Function Generators has square wave output 0 to 80 volts peak to peak.