Battery Internal Tester Voltage and Temperature Measurement Tool for Lithium Carbon and Button Cell Batteries

Specification: Item Type: Battery Tester Product Material: ABS Battery: 1 x Battery 2500mAh (Built in) Type Range Maximum Display Resolution Accuracy Measuring Current Ω 3.100mΩ 1uΩ ±1%fs. ±20dgt. 200mA 30mΩ 31.00mΩ 10uΩ ±0.5%fs. ±15dgt. 200mA 300mΩ 310.0mΩ 100uΩ ±0.5%fs. ±15dgt. 20mA 3Ω Ω ±0.5%fs. ±15dgt. 2mA Voltage 7V ±7.100V 1mV ±0.2%fs. ±10dgt. 100V ±100.00V 10mV ±0.2%fs. ±10dgt. Temperature -10.0-60.0℃ 60.0℃ 0.1℃ ±1.0℃ Function: Battery Internal Measurement, Battery Voltage Measurement, Temperature Measurement Avoidance Noise Frequency: Yes, Automatic Frequency Range 920Hz-1080Hz Accuracy Guarantee Temperature and Humidity: 23±5℃, below 75%rh Internal Measurement: 0.000mΩ-3.100Ω (4 levels range) Voltage Measurement: 0.000V-±100.00V (2 levels range) Temperature Measurement: -10.0-60.0℃ (single range) Resolution: 1uΩ Voltage Resolution: 1mV Temperature Resolution: 0.1℃ Maximum Input Voltage: DC100V (between + measurement terminal and - measurement terminal), not support AC input Internal Measurement Method: 1KHz AC 4 terminal test method, terminal voltage 3V maximum Measurement Current Method: 2.0mA-200mA (different range for different measurement current) Temperature Measurement Method: Temperature Sensor (10KΩ at 26℃) A D Conversion Mode: Successive Approximation Type Display Update Frequency: 5 times per second Response Time: 200ms Measurement Time: About 2 seconds USB Interface: With USB interface, stored data can be uploaded to the computer, save and print Hold and Storage Function: Manual Hold and Storage, Automatic Hold and Storage Package List: 1 x Tester 1 x Testing Clamp 1 x Temperature Probe 2 x Keys 1 x USB Cable

• Applicable Range: This battery tester supports internal , voltage, and temperature testing, suitable for various battery, including lithium battery, carbon battery, and button cell, with a wide range of applications.
• Measurement Range: The battery internal range is 0.000mΩ‑3.100Ω (4 levels), with 1uΩ resolution, the temperature range is ‑10.0‑60.0℃ (single range), and the voltage range is 0.000V to ±100.00V (2 levels).
• Measurement: This battery tester adopts voltage division, filters out noise, and ADC samples to obtain accurate measurement values through program calculation and modification.
• Multiple Functions: Connect the meter and computer using a USB cable. After opening the software, it will automatically search for the COM port and connect, realize functions of reading real time measurement value, historical records, and synchronizing computer time to the meter.
• Threshold Setting: In the threshold setting interface, thresholds can be set to determine whether the test results are FAIL, NARNING, or PASS. Setting appropriate thresholds can help improve judgment and testing efficiency.