ATORCH 12 in 1 USB tester DC Digital voltmeter amperimetro voltagecurrent meter ammeter detector power bank charger indicator 사용설명서












Technical parameters:

Voltage measuring range:  3.60V ~ 32.5 V       Resolution precision: 0.01 V  
Current measuring range: 0.00A ~ 5.00 A        Resolution precision: 0.01 A
Power cumulative range: 0 ~ 999999 WH      Resolution precision: 0.001 Wh
Capacity range :      0 ~ 999999 mAH       Resolution precision: 0.001 Ah
Temperature:0   ℃   ~ + 80 ℃           Resolution precision:1  
D+   Voltage  :     0.000V ~ 2.999 V     Resolution precision: 0.001 V
D-   Voltage    0.000V ~ 2.999 V     Resolution precision: 0.001 V
Load impedance: 0   ~ 999 ohm        Resolution precision:    1 ohm
Power metering range: 0 ~ 299.999 W                   Resolution precision: 0.001 W
Timing maximum time: 999 H 59 M 59 S                Resolution precision: 1 S
Time to refresh: > 500 ms/time > 500 ms/times
Measurement rate: 0.5 times/s
Use large equipment of the same metal manganese bronze sampling resistor
 (1.0 mm diameter metal manganese bronze material < 0.05R)
Product size: 65 x 24 x 14 mm
Since the power flow: < 0.003 A       <  3mA  
Working temperature:  - 10 ~ + 60 ℃
Working humidity: 10 ~ 80 (no doubt)

The pressure of work: 80 ~ 106 kpa

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