Om Electronics supplies Output Power 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 Output Power Meters comes with 0 to 10mW / 100mW / 1W / 10W and -30 to +10 db in 4 ranges. The Output Power Meters has 11 absorption resistors of 3, 5, 8, 16, 50, 75, 600, 1K, 2K, 5K and 10K Ohms.