Features:

1. Compact and convenient for mini design, 90% pre-installed, easy to use, and convenient for DIY makers.

2. Manually record 99 sets of data; view all 99 sets of voltage and internal resistance data locally.

3. Added voltage-assisted filtering and internal resistance sorting functions; results are clear at a glance.

4. Supports 1-9 levels of backlight brightness adjustment and 1-9 minutes of standby time adjustment.

5. Charging function: Integrated 4056 charging module, supports charging with ternary / iron phosphate batteries.

Specifications: 

Product Name: Internal Resistance Tester

Material: ABS

Color: Blue, Gray

size: 73.2*72mm

Voltage Testing Range: 0.001V~60.00V, resolution 0.001V

Internal resistance measurement range: 0.1mΩ~6.999Ω, resolution 0.1mΩ

Data recording: 99 sets of voltage and internal resistance measurement data can be manually recorded and viewed.

Voltage display fine-tuning: Supported

Internal resistance display fine-tuning: Supported

Voltage reference evaluation: Supported

Internal resistance sorting rating: Supported, A, B, C, D 4-level sorting

Automatic shutdown: Supports 1~9 minutes standby time adjustment

Backlight brightness: Supports 1~9 levels of display backlight brightness adjustment; standby current 30mA, screen-off standby current less than 1mA.

Package Content: 

1*Internal resistance tester

Note:

1. The real color of the item may be slightly different from the pictures shown on the website due to many factors such as the brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.