Fluke 15B+ Auto-Range Digital Multimeter – High-Precision Testing Tool for Crypto Miner Repairs

The Fluke 15B+ is a rugged, high-accuracy auto-ranging digital multimeter designed for professionals working in crypto miner diagnostics and electronic repair. Whether you’re testing hashboards, power circuits, or control modules in ASIC miners, this multimeter offers precise voltage, current, resistance, and diode measurements—essential for maintaining optimal miner performance.


Key Features:

  • ASIC Miner Repair Ready – Ideal for Antminer, Whatsminer, and Innosilicon diagnostics

  • Auto-Ranging with High Accuracy – Measures up to 1000V (AC/DC) & 10A with ±0.5% resistance accuracy

  • Large Backlit LCD Display – Perfect for low-light mining environments

  • Diode Test & Data Hold – For detailed component-level testing and frozen readouts

  • CAT-III 1000V Safety Rated – Designed for safe operation in high-voltage scenarios

  • Compact & Durable – Lightweight and sturdy for long-term use in the field


Fluke 15B+ Specifications Table

Feature Specification
Model Fluke 15B+
Max Voltage 1000V AC/DC
Max Current 10A AC/DC
Resistance Range 400Ω – 40MΩ (±0.5% accuracy)
Capacitance Range 40nF – 1000μF (±2.0% accuracy)
Diode Test Yes (2V range)
Display Large Backlit LCD
Safety Rating CAT-III 1000V
Power Supply 2x AA Batteries
Dimensions 183 x 91 x 49.5 mm
Weight 455g (1 lb)