Description : CEM DT-9702 Professional AC DC Automotive Clamp Multimeter Tester CEM DT-9702 AC\/DC Multimeter owns 0.9 inches clamp. It performs not only high precision & property， but also secures users' safety due to external shell design. What's more， it abides safety standard such as IEC61010-2-031 & Level 2 Contamination. Feature : 4000 degits LCD ensures much more clear reading; Capable of Auto Switch Off & Power Low Display : Thus， it is possible to extend battery's life circle & remind user to exchange Power Low Battery instantly; Data Storage Function : It is convenient for users to read measurement date precisely; Reset DC Data. Specification :
DC Current
Range Resolution Accuracy (% of reading) 40A 0-20A 10mA ±3.0%±6dgts 20A-40A 10mA ±5.0%±6dgts 200A 100mA ±3.5%±3dgts
Note: Before measuring DC current test to ensure that no form T connected with the instrument.
AC
Range Resolution Accuracy (% of reading) 50~60Hz 60~100Hz 100~400Hz 400~1000Hz 0-20A 10mA ±3%±4dgts ±3%±7dgts ±3%±10dgts ±3%30dgts 20-40A 10mA ±5%±4dgts ±5%±7dgts ±5%±10dgts ±5%±30dgts 200A 100mA ±3.5%±4dgts ±3.5%±7dgts ±3.5%±10dgts ±3.5%±30dgts
Note: AC current measurement before the test to ensure that the table T does not connect with the instrument.
DC Voltage
Range Resolution Accuracy (% of reading) 400.0mV 0.1mV ±0.8% of rdg±2 dgts 4.000V 1mV ±1.0% of rdg±2 dgts 40.00V 10mV 400.0V 100mV 600V 1V ±1.5% of rdg±2 dgts

AC Voltage