Technical parameters:

Voltage measuring range:  3.60V ~ 32.00 V   Resolution precision: 0.01 VCurrent measuring range: 0.000A ~ 7.000 A       Resolution precision: 0.001A
Power cumulative range: 0 ~ 99999 WH         Resolution precision: ±(0.8%+3 digit)
Capacity range:0 ~ 99999 mAH     Resolution precision: ±(0.2%+1 digit)
Temperature：-10℃～100℃/0℉～200℉          
Resolution precision:±3℃/±6℉
D+   Voltage  : 0.000V ~ 2.99 V     Resolution precision: 0.01 V
D-   Voltage   : 0.000V ~ 2.99 V     Resolution precision: 0.01 V
Load impedance: 0   ~ 999 ohm        
Resolution precision:    1 ohm
Power metering range: 0 ~ 224W
Timing maximum time: 99 H 59 M 59 S                
Resolution precision: 1 S
Screen brightness setting:0-5 level
Auto screen off time:1-9mins
Display screen:1.44 Inch color LCD display
Quick charge recognition mode:QC2.0 QC3.0
Refresh rate:2HzTime to refresh: > 500 ms/time > 500 ms/times
Measurement rate: 0.5 times/sUse large equipment of the same metal manganese bronze sampling resistor(1.0 mm diameter metal manganese bronze material < 0.05R)
Product size: 74.5 x 32.3 x 10.0 mm
Since the power flow: < 0.003 A   （    <  3mA  ）
Working temperature:  -10℃～100℃/0℉～200℉
Working humidity: 10 ~ 80 (no doubt)
The pressure of work: 80 ~ 106 kpa
Cumulative capacity range: 0-99999 mah precision: 0.001 Ah (New features or D+ D-   Voltage )

Specifications:

Product model:A3
Item size:74.5* 32.3 * 10.0 mm
Net weight: 30g
Package weight: 38g
Color: Black