Here we have a Bulk Buy of Portable Universal Battery Testers Volt checker for AA AAA 9V
Multiple size battery tester.
Features:
1.ABS insulated plastic case: ABS plastic material is made of ABS insulating plastic, light and compact, easy to use.
2. Pointer type easy to read: red: replace the battery yellow: low voltage green: full power state.
3. Slider design: easy to test various types of batteries, easy to operate, ergonomics.
Description:
Full-featured and versatile, easy to measure
Mini portable and integrated design, light and easy to carry
Specifications:
Current measurement range: 9V5V1.5V3V(A)
Current measurement accuracy: 9V5V1.5V3V(A)
Voltage measurement range: 9V5V1.5V3V(V)
Voltage measurement accuracy: 9V5V1.5V3 (V)
Internal resistance measurement range: 9V5V1.5V3V (mΩ)
Internal resistance measurement accuracy: 9V5V1.5V3V (mΩ)
Colour: Black
Package Included:
10 * Battery testers
