ANENG V02B Analog Digital Multimeter Esr Meter Transistor Tester Multimetro Multimeter Auto Peak Power Off Meter Car Multi Meter - Blue

FeatureDC VOLTAGE (V): 4.000V - 40.00V - 400.0V - 600V Accuracy +-( 0.5 %+3)
AC VOLTAGE (V): 4.000V - 40.00V - 400.0V - 600V
Accuracy +-(1%+3) Resistance: 4.000K - 40.00K - 400.0K - 4.000M - 40.00M Accuracy +-( 1.5 %+3)
DC current range: 40.00 mA- 400.0 mA- 4.000A - 10.00A Accuracy +-(1%+3)
AC current range: 40.00 mA- 400.0 mA- 4.000A - 10.00A
Accuracy +-(2%+3) Frequency: 4.000H z- 40.00H z- 400.0H z- 4.000KH z- 40.00KH z- 400.0KH z- 4.000MH z- 10.00MH z Accuracy +-(1%+2)
Temperature measurement: (Centigrade -30/1000) (Fahrenheit -22/1832) Accuracy +-(3%+5)
Working environment temperature: (Centigrade 0-40) (Fahrenheit 32-104)
Humidity of working environment: Less than 70%
Continuity: Yes
Diode measurement: Yes Test for
Continuity: Yes
NCV (Non-contact voltage detection): Yes
Display: 4000counts
Ranging: Auto
Material: ABS+PVC
Update Rate: 3/s Low
Battery Indication: Yes
True RMS: Yes
Data Hold: Yes
Backlight: Yes
Flashlight: Yes Auto
Power Off: Yes
Driving mode: AAA x2 (Batteries do not contain)
Product Size: 119.5X 60X 28.5 mm 4.70 inX 2.35 inX 1.12 in IntroductionThisproductisabattery-powered, auto-ranging, trueRMSdigitalmultimeterwitha4000countsLCDdisplay. When the measured voltage exceeds 36Vdcor25Vac, the operator should fully avoid electric shock. Misuse of patterns or changes can lead to image distortion, so when input is within range, OL will be displayed on the screen. Low battery power can lead to incorrect readings. Please change the battery power when the battery power is low. Digital multimeter mV file appears to be non-zero, mainly
in the following cases:
1: If the ambient temperature and humidity in the air change too much, it will not return to zero; 2: There is a strong electric field or magnetic field disturbance around.
3: The multimeter itself is faulty. When the multimeter does not return to zero, it can be judged as follows: the multimeter is dialed to the mV file, the corresponding input hole is inserted into the red and black pen line, and the red and black pen line is shorted. At this time, the multimeter displays "0000" to judge the multimeter. The phenomenon of zero return is due to interference from environmental factors. The non-return to zero in this state does not affect the use of the multimeter. However, it is recommended to eliminate environmental interference factors so as not to affect the measurement accuracy and produce erroneous measurement results.