Digital Multimeter RSR Multimeter MS 8000 Series Frequency and Duty Cycle Measurement: 10Hz ~ 100KHz, 5 ranges Capacitance: 5 ranges to 100uF Temperature Function: -55 degrees C ~ 1000 degrees C Resistance: 6 ranges to 40M AC/DC Voltage: 400mV, 4V, 40V, 400V, 1000V ranges