Accurately Test: C, AA, AAA, D, N,9V 6F22 batteries and 1.5V/3V button cell. Built of durable plastic and stainless steel and powered by a single 1.55V battery. Usage: Fix a battery in the appropriate position and the tester will begin. The two measuring points of the 9V battery are on the bottom of the unit. The battery's reading value will be shown on the LCD. Important: Remove the battery when not used for long periods. Dispose of battery in accordance with local ordinances for disposal of hazardous materials.
Overview: Product name: Battery tester
Product model: BT189
Product material: ABS plastic
Dimensions:92.2*61.4*13.5mm
Product weight: About 31.3g
Product package: Blister package
Testable type: N, D, C, AA, AAA.14500,10440,16340, CR2032, 9V