Digital Multimeter Voltmeter Ammeter Ohmmeter

Description

1.    DISPLAY: 3½ digit LCD.

2.    SWITCH
2.1  FUNCTION and RANGE
Our CMM adopt rotational switch which situated at the middle of the front case. It is used for the selection of FUNCTION and RANGE .
2.2  POWER ON-OFF
In order to save energy, please turn the switch to “OFF” position when not in use.
2.3  HOLD
The switch is used to hold the display reading when the instrument is disconnected from whatever was being measured.
2.4  BACK LIGHT
2.4.1   It will be automatically turned off in about 5 seconds after the BACK LIGHT is turned on. It needs to be turned on and turned on again to continue   the switch.
2.4.2 The BACK-LIGHT  will be light when turn on the BLCTR switch. It needs to be turned off and turned on again to continue the switch.

3.  “COM” jack ： Common  jack.

4. ” VΩmA” jack
Voltage, resistance, not more 200mA current, temperature and battery input test jack.

5. “10A”jack
For the input of more than 200mA current.

FEATURES

TECHNNICAL SPECIFICATION
Accuracy: ±a% of reading: ± N0 digits promised for l year.
Environmental temperature : 23℃±2℃.
Relative Humidity: <75%.

PACKAGE CONTENT
1 x Digital Multimeter.
2 x Test Leads.
1 x English Manual.