ETRONIX CELLMETER BATTERY CAPACITY CHECKER The perfect unit for monitoring all your batteries to ensure that they are in peak condition when you come to use them. The Etronix Cellmeter measures seven different readings from your batteries. Choose from Total voltage, total cellbattery capacity, individual battery cell voltage, lowest cell voltage, highest cell voltage and voltage difference. Suitable for reading NiCd, NiMH and Lithium type batteries it won't be long before you wonder how you managed without it
