USB charging battery tester with indicator light

1 Brand new USB electricity measurer . 2 High qulity 3 Can quickly and accurately detect 5 and 7 1.5 V/1.2 V battery power

Brand New USB charging  battery tester 

 

Product Description:

 

1 Brand new USB electricity measurer .

2 High qulity, Fuselage dainty, easy to carry, Suitable for weak light environment use;

3 Can quickly and accurately detect 5 and 7 1.5 V/1.2 V battery power

 

 

Product  instruction :  

 

1 For 1.2 V rechargeable battery, third lights dim means full power2 Measuring input voltage range (VI) : 0.9 V ~ 1.5 V;

3 Measuring input current: 20 ma4 Working temperature range: - 10 'C ~ 40' C;

5 Net weight:21.5G/PC

6 Size:74mm*34mm*18mm

7 Package:1pc/opp

 

If there is no light to light, it could be the battery of the power is depletion, also may be battery electrode not correct, reliable and measuring electric electrode contact, please try reinstalling battery, confirm the battery electrode and measuring electric contact is well.

 

Important Notes:

 

* Please make sure that the batteries are aligned according to the measuring appliances is marked on it properly installed.

 

* In order to save the battery energy, please remove the battery from the measuring immediately after the tex is finished.

 

* Please carefully read the product instructions before use the measuring appliance.

 

 

 

 

 

USB charging battery tester with indicator light