Digital multimeter
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Ⅵ. Other Functions
1. Automatic power off
After the meter is stopped for 10 min, it will cut off power automatically (power off), and then enter
the dormant (power off) state. Within one minute before power off, the built-in buzzer will send out
warning tone for 3 times. After one minute, it beeps for several seconds and enters the dormant
(power off) state. If you want to restart power (power on), it is available to press “SELECT”,
“RANGE ”“MAX/MIN” or “HOLD” key, or press the power switch to make it. If you want to cancel
automatic power-off, press “SELECT” at the same time when you press down the power switch, then
automatic power-off will be cancelled after power on, and “APO” symbol will be also turned off.
VII. Features
1. General features
1-1 Display mode: LCD
1-2. Maximum display: 5999, 3 5/6 display automatic polarity display and unit display.
1-3. Measurement mode: dual integration A/D conversion