Features
- This is the mini USB meter. It can measure voltage, current, power and capacity.
- It adopts the OLED screen, it can clearly display all the data. And it display two colors font, white and blue.
- It has three functions:Screen rotation,Power-down storage andOver-voltage and Under-voltage reminding.
- It forbid for being used for inductive load, eg: the load with motor and fan. it can be used digital products, eg: mobile phone,power bank,USB flash drive and etc..
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Technical Parameters
- Voltage range:DC3.500 -7.000V
- Voltage accuracy:± (0.2% + 3words)
- Current range:DC0.000-3.000A
- Current accuracy:± (0.8% + 3words)
- Capacity accumulation:0-99999mA; 0-700Wh
- Capacity resolution: 1mAh; 1mWh
- Product Weight:10g (package 30g)
- Idle discharge: about 10mA
- Display mode:0.91" OLED Screen
- Physical size:57 x 20 x 10mm (L*W* H)
- Update rate: 2 times/s
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