Product Review

All-Sun EM3081 DC Voltage:

Range Resolution Accuracy
2V 0.001V ± (1.0%+5)
20V 0.01V ± (1.0%+5)
200V 0.1V ± (1.0%+5)
250V 1V ± (1.0%+5)
Input Impedance:1MΩ
Max.Allowable Input Voltage:250V dc
Max.Open Circuit Voltage:About 0.4V
Overload Protection:250V DC/AC rms

All-Sun EM3081 AC Voltage:

Range Resolution Accuracy
200V 0.1V ± (1.2%+10)
250V 1V ± (1.2%+10)
Input Impendace:About 500KΩ
Frequency Range:40Hz to 400Hz
Max.Allowable Input Voltage:250V ac rms
Responable:Average.calibrated in rms of sine wave
DC Current:

Range Resoulation Accuracy

2kΩ 0.001kΩ ± (1.2%+5)
20kΩ 0.01 kΩ ± (1.2%+5)
200kΩ 0.1 kΩ ± (1.2%+5)
2000kΩ 1 kΩ ± (1.2%+5)

Specification

Low Battery Indication: -+ shown on the LCD
Battery: 1.5V button cell, LR44 or equivalent, 2 piece ( Move the battery's insulating piece away before using )
Operating Temperature: 0℃ ~ 40℃, Relative Humidity:<75%RH
Storage Temperature: -10℃ ~ 50℃, Relative Humidity:< 85%RH