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USB color tester instructions
Model: A3/A3-B
Feature:
Bluetooth: Support for A3-B/ Unsupport for A3
Model: A3-B/A3
Product weight: 18g
Input voltage: 4.5-24V
Capacity measurement range: 0-99999mAh
Input current: 0-3A
Energy measurement range: 0-99999mWh
Load impedance measurement range: 1.5
Ω
-9999.9
Ω
Temperature Measurement Range: -10
°
C to 100
°
C/0
°
F to 200
°
F
Screen brightness setting: 0-5
Voltage curve range: 4.5V-24V
Voltage measurement resolution: 0.01V
Current measurement resolution: 0.001A
Voltage measurement accuracy:
±
0.2%
Current measurement accuracy:
±
0.8%
Time measurement range: 0-99 hours 59 minutes 59 seconds
Temperature measurement error:
±
3
°
C/
±
6
°
F
Delay off screen time: 0-9 minutes
Current curve range: 0-3A
Fast charge recognition mode: QC2.0, QC3.0
Refresh rate: 2Hz
Product Size: 71.2 x 31.8 x 12.4mm
Display screen: 1.44 inch color LCD display
