BK Precision BK391A Handheld Digital Multimeter, True RMS, 20A ac Max, 20A dc Max, 750V ac Max - UKAS Calibrated

Multimeter Type Handheld Display Type Digital Model Number p BK391A Calibrated UKAS Functions Measured AC Current, AC Voltage, Auto Resistance, Capacitance, DC Voltage, Frequency, Resistance Absolute Maximum DC Current Measurement 20A dc Absolute Maximum DC Voltage Measurement 1000V dc Absolute Maximum AC Current Measurement 20A ac Absolute Maximum Resistance Measurement 20MΩ Absolute Maximum AC Voltage Measurement 750V ac Maximum Frequency 2kHz AC Current Measurement Resolution 10nA ac DC Current Measurement Resolution 10nA dc DC Voltage Measurement Resolution 10µV dc Resistance Measurement Resolution 10mΩ AC Voltage Measurement Resolution 10µV ac Safety Category Level CAT III Weight 400g Height 198mm Maximum Operating Temperature +50°C Dimensions 90 x 40 x 198mm Best Resistance Measurement Accuracy ±1% + 10 Digits Width 40mm Minimum Operating Temperature 0°C Best AC Current Accuracy ±2.5% + 20 Digits Best DC Current Accuracy ±2% + 10 Digits Battery Type 9V Safety Category Voltage 1000V Best DC Voltage Accuracy ±0.05% + 3 Digits Best AC Voltage Accuracy ±2% + 10 Digits Length 90mm