The BAT-two hundred Battery Tester indicates the quantity of charge remaining in usual and rechargeable batteries. The analog display needle moves on a colour-coded, calibrated scale to temporarily identify ‘Just right’ (green), ‘low’ (yellow), and ‘replace/recharge’ (red) battery standing.
Simple-to-read color-coded display with “Just right”, “Low” and “Replace/Recharge” indicators
Take a look at usual and rechargeable batteries: 9V, AA, AAA, C, D, 1.5V Button Sort
No batteries required to operate