FIRST ORDER SHIPS FREE - No Minimum Purchase Required.
Until the end of the sale:
00
days
00
hours
00
minutes
00
sec.
Fluke BT521 Advanced Battery Analyzer
Fluke BT521 battery analyzer measures resistance from 3 mΩ to 3000 mΩ and voltage up to 1000 V for backup system maintenance.
- BTL21 probe measures battery parameters.
- Bluetooth connects mobile applications.
- 1000 V range measures voltage.
- CAT III 600 V covers safety.
- PASS/FAIL thresholds store evaluations.
$3,060.00
In Stock
| Brand | Fluke |
| Model SKU | 4489996 (BT521) |
| Warranty | 36 Months |
| Tool Type | Advanced Battery Analyzer |
| Included Probes | BTL21 Intelligent Test Probe with Integrated IR Temp Sensor |
| Measurement Range | Resistance: 3 mΩ to 3000 mΩ / DC Voltage: up to 1000 V |
| Wireless | Bluetooth & Mobile App Connectivity (iOS/Android) |
| Safety Rating | CAT III 600 V |
| Thresholds | Programmable PASS/FAIL/WARNING for resistance and voltage |
| Industrial Application | High-level maintenance and troubleshooting of mission-critical battery back-up systems in data centers and healthcare. |
SET
You must be logged in to post a review.
![Eagle Eye LB-28 Load Bank 150A (DC) [Battery Discharge]](https://mulcalibration.com/wp-content/uploads/2026/03/Eagle-Eye-LB-28-Load-Bank-150A-DC-Battery-Discharge-500x500.jpg)
![Eagle Eye LB-125/240 Load Bank 150A (DC) [Battery Discharge]](https://mulcalibration.com/wp-content/uploads/2026/03/eagle-eye-power-solutions-lb-125240-150dac-500x500.jpg)
Reviews
There are no reviews yet.