... make, diode test Features:H781 is a portable and specialized process verification instrument, which serves as a digital verification meter ... measurementto 4 MΩ , 0.3% Rdg + 5 LSD; 4 MΩ to 40 MΩ 0.5% + 50 LSDCapacitance measurementto 100 F , 2. ... 12 hours typical (sourcing 12 mA)Shock & VibrationRandom, 2g, 5-500 Hz1 meter drop testAuto step, auto rampYes High accurate Process Calibration Multimeter