leagend
RT200

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Battery Internal Resistance Tester

RT200

leagend RT200 is a precise tool designed to evaluate battery health by measuring internal resistance, a key indicator of battery lifespan. As battery health declines, internal resistance increases, providing a stable and reliable measure of performance. leagend RT200 can accurately measure internal resistance and voltage of batteries, with results automatically saved for future review.

INTERNAL
RESISTANCE TEST

It is used to evaluate the battery life span, based on the phenomenon: the lower the battery health, the higher the internal resistance, which is stable and undoubted;

TEST AND SAVE

The tester can accurately test the internal resistance and voltage of batteries and save the test results automatically for review;

wide TEST range

It has a wide range and can test the batteries from 0~100V and 1µΩ~200Ω;

Wide range of applications

It is widely used in the resistance testing of disposable batteries, various rechargeable batteries and non-battery items;

BUILT-IN PROTECTION SYSTEM

It supports short-circuit protection, over-current protection, allows reverse connection, and supports positive and negative voltages;

SPECIFICATIONS

Operating Temperature
-18℃~50℃ (-0.4℉~122℉)
Measurement Accuracy
±0.013mΩ
Voltage Error
±0.03V
Internal Resistance Test Range
1μΩ~200Ω
Voltage Range
0-100V
Test Result Storage
160 groups
Average Operating Current
80mA
Lithium Battery Capacity
750mAh
Charging Voltage
5V
Charging Port
Type-C
Charging Time
2 Hours
Auto Power-Off
Automatic shutdown within 5 minutes without operation
Storage Temperature
-20℃~50℃ (-4℉~122℉)

Inquiry & Sample Request

This product supportsleagend distributors/agents
and OEM,ODM
cooperation

If you have an inquiry for us or need our quotation,please click the button to contact our sales experts,they will get back to you ASAP after they receive your inquiry or quotation e-mails.

If you need a sample, please click the button to buy it directly or contact our sales experts to ask for one.

*IMPORTANT NOTICE: if you place us an order after you purchase/get the sample, the sample fee will be deducted directly from your order amount.

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