TS457 Voltage Internal Resistance Tester AC 4-Wire Method Voltage Meter Internal Resistance Test Device 18650 B

TS457 Voltage Internal Resistance Tester AC 4-Wire Method Voltage Meter Internal Resistance Test Device 18650 B Popis

1. Voltage display fine-tuning: our voltage tester supports voltage display fine-tuning function, which allows users to make fine adjustments to the measurement results to ensure accurate readings and meet the needs of professional-level testing.
2. internal resistance display fine-tuning: also with internal resistance display fine-tuning function, whether it is a small resistance or large resistance measurement, can easily realize the precise adjustment, improve the accuracy and reliability of the test.
3. Adaptive visual experience: 1-9 grades of backlight brightness adjustment design, whether working in bright light environment or dim conditions, users can adjust the screen brightness to the most comfortable state according to the actual situation, to protect eyesight and enhance the ease of operation.
Note: Prohibit the test of AC power, prohibit the test of more than 45V voltage

Working voltage: DC5V (do not over-voltage power supply)
Test principle: AC 4-wire method
Voltage testing range: 0.001V-45.00V Maximum resolution 0.001V
Internal resistance measurement range: 0.1mΩ-6.999Ω Maximum resolution 0.1mΩ
Data Recording: Support recording 5 groups of internal resistance measurement data.
Voltage display fine-tuning: support
Internal resistance display fine-tuning: support
Auto shutdown: Support 1-9 minutes standby adjustment.
Backlight Brightness: Support 1-9 levels of display backlight brightness adjustment.
Please check as much as possible to make sure the item is what you need.
Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Colour:Black
Material:plastic
Specifications:B: meter + Kelvin clip (welded)

Package Contents:
1 x host with cab