All-Sun EM3081 Autorange Digital Multimeter 3 1/2 1999 Low Battery Indication Overload Protection MULTIMETER Automotive Tester

all-sun EM3081 Autorange digital multimeter 3 1/2 1999

low battery indication overload protection MULTIMET-

ER automotive tester

Feature >>>

1) Display: 3 1/2-digit LCD with a max,reading of 1999

2) Overrange indication: Only figure”1″ shown on the display

3) Negative Polarity Indication: Negative sign”-“shown on the display automatically

4) Sampling Rate: Approximate 2 to 3 times/sec

5) Operation Environment: Temperature:0-40 degree

Relative humilty:<75%

6) Storage Temperature: Temperature:-10-50 degree

Relative humilty:<85%

DC Voltage >>>

Input Impedance:1MΩ

Max.Allowable Input Voltage:250V dc

Max.Open Circuit Voltage:About 0.4V

Overload Protection:250V DC/AC rms

AC Voltage >>>

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 >>>

Overload Protection: 250m A/250V Fast fuse

Resistance >>>