Product Description
Extech BT100 Battery Capacity Tester
The Extech BT100 checks battery health by measuring both voltage and internal resistance, helping you find weak cells in UPS, telecom, vehicle and backup battery banks.
Key Features
- Measures internal resistance from 40mΩ to 40Ω
- DC voltage up to 40V
- Stores up to 999 manual and 9600 continuous readings
- Battery powered for field use
Specifications
| Model | BT100 |
|---|---|
| DC Voltage | 4V, 40V |
| DC Voltage Basic Accuracy | ±(0.1% of reading + 6 digits) |
| Internal Resistance | 40mΩ, 400mΩ, 4Ω, 40Ω |
| Input Voltage | 50VDC max |
| Memory | 999 manual sets; 9600 continuous sets |
| Dimensions | 9.75 × 4 × 1.75" (250 × 100 × 45mm) |
| Power | 6 × AA (1.5V) batteries |
| Warranty | 2 years |
| Weight | 17.5oz (500g) |
