Item Name: ANENG LCD Digital Multimeter Voltage/Current/Resistance/NCV Meter (Blue). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Features:
This meter is a portable, LCD - driven digital multimeter. It has the functions of measuring dc current, ac voltage, dc voltage, resistance and diode, and also has the function of reading maintenance and night backlight. It is an ideal tool for electricians, technicians, maintenance workers and amateurs.
Product description:
1. Easy to use. This product is battery - driven automatic range digital multimeter with true RMS.
2. Digital display. LCD display, backlight display, clear reading.
3. Multimeter. Voltage, dc current, resistance, on - off, diode, non - contact voltage detection can be used.
4.Automatic shutdown. When the multimeter is out of use for 15 minutes, it will shut down automatically.
5. LED lighting. LED beads for night lighting.
Special note: digital multimeter in millivolt gear, numerical runout is correct phenomenon.
The mV file of multimeter shows non-zero phenomenon, mainly including the following situations:
1. Excessive changes in ambient temperature and humidity in the air lead to non-return to zero
2. Strong electric field or magnetic field interference.
3. Fault of multimeter itself.
When there is not back to zero phenomenon, multimeter can be as follows: the multimeter to mV, corresponding input hole into the red and black pens and line, the red and black pens and short line, the multimeter show "0000" is able to judge multimeter not back to zero phenomenon is due to environmental factors interference, not back to zero, the
