Battery Internal Resistance Tester Model / DY223

1. Resistance, voltage sorting comparison function, can be customized to set primary and secondary resistance thresholds and primary voltage thresholds
2. Measure and display the internal resistance and voltage of the test battery at the same time; Backlight display is convenient for working in dimly lit places and at night
3. Automatic power off to save power If there is no main operation in the measurement or comparison mode, the device will automatically power off after 10 minutes
4. Soft rubber buttons are comfortable to use and not easy to wear
5. Built-in ambient temperature measurement for versatile use
6. Suitable for all types of battery measurement: such as new energy vehicles, traditional cars, electric cars, motorcycles, etc.
Limitations:
1. Measuring object: internal resistance measurement / battery voltage measurement / ambient temperature measurement
2. Resistance measurement range 0.000mΩ2-200Ω (5 ranges, automatic unit switching)
3. Voltage measurement range: 0.000V-+/-100V
4. Temperature measurement range: -10-50℃
5. Measurement speed: 3 times/second
6. Battery: 6 x LR6 (not included in shipment)
7. Dimensions: 170 x 100 x 38mm
8. Weight: 200g