6000Counts Pocket Type Intelligent Scanning Digital Multimeter
5
/
8
Input impedance: 10M
Ω
; overload protection: 1000V DC or 750V AC peak.
The specific operations are as follows:
2-1. The boot display is in the automatic scan status "AUTO".
2-2. The black test lead is negative, the red test lead is positive, and the test lead reliably touches the test point.
2-3. If the measurement resistance at both ends of the test lead is less than 50
Ω
, the buzzer will emit a continuous beep, and fast buzzer measurement
is required. Cycle the power button to enter the buzzer for rapid measurement.
There will be a "
" symbol displayed on the LCD, fast buzzer/diode measurement, this function can be automatically switched according to the
needs of the measurement.
2-4. If you are measuring the resistance of a closed loop, you must discharge the resistance at both ends of the resistance to be measured. Otherwise,
if the voltage in the loop is greater than 0.8V, the meter will mistake it for voltage measurement and enter the electricity measurement mode.
2-5.When measuring the value at the negative end of the black test lead input port and the positive end of the red test lead, the meter will
automatically switch between 600
Ω
/6k
Ω
/60k
Ω
600k
Ω
/6M
Ω
/60M
Ω
according to the resistance measurement value, and then the measured
value will be displayed on the LCD.
Note:
1) When measuring low resistance, the test leads will bring internal resistance. In order to obtain accurate readings, you can record the short circuit
value of the test leads first, and subtract the value when the test leads are short circuited from the measurement readings;
3. Fast continuity test / diode / capacitor
Range
display value
test condition
“
AUTO
”
Diode forward voltage drop
Forward DC current is about 1mA, open circuit
voltage is about 3V
The buzzer sounds long and the resistance of
the test is less than (50
±
20)
Ω
.
Open circuit voltage is about 0.4V, press "power"
for two-speed function switching
600k
Ω
100
Ω
6M
Ω
1k
Ω
60M
Ω
±（
2.5%+3
）
10k
Ω
POWER 3S
>
