Battery Tester

The Extech BT100 is a Battery Capacity Tester. Product can be used to test the condition of batteries quickly and easily. As an AC milliohm-meter, the tester measures DC voltage and AC resistance while the battery is in use, helping to save time on repetitive testing trials or large quantities of batteries.

On-line testing without disconnecting battery.
Built-in datalogger manually stores up to 999 sets and 9600 sets for continuous datalogging.
Simultaneously measures DC Voltage and AC Milliohms.
Auto power off function to conserve battery life.
Includes Windows® 95/98/NT/2000/ME/XP compatible software for downloading readings to a PC.

Resistance Ranges: 40mΩ, 400mΩ (Resolution: 10μΩ, 100μΩ, Accuracy: ±1% reading ±10d); 4Ω, 40Ω (Resolution: 1mΩ, 10mΩ)
Voltage Ranges: 4V, 40V (Resolution: 1mV, 10mV, Accuracy: ±0.1% reading ±6d)
Maximum Input Voltage: 50VDC
Manual Datalogging Capacity: 999 sets
Continuous Datalogging Capacity: 9600 sets
Power Supply: 6 × AA batteries
Battery Life: Approximately 7 hours
Dimensions: 9.75 × 4 × 1.75 in (250 × 100 × 45 mm)
Weight: 17.5 oz (500 g)