B41T Bluetooth Digital Multimeter With Auto-Ranging TRMS and 22000 Counts for AC DC Voltage, Current, Resistance, Continuity, Capacitance, Diodes, Temperature, Frequency and Duty Cycle, Automotive and Pro-Grade DIY Tester

Bluetooth DMM with auto-ranging TRMS and 22k counts
✔️ Measures up to 750 V AC/DC, 20 A current, 220 MΩ resistance, diodes, temp

This compact, handheld Bluetooth digital multimeter is built for handy field work in automotive, electronics, HVAC, and DIY projects. It combines auto-ranging with True RMS measurement and Bluetooth data logging for easy documentation.

✅ Up to 750 V AC/DC voltage
✅ 20 A AC/DC current
✅ 220 MΩ resistance
✅ Temperature, capacitance, frequency, and duty cycle tests
✅ True RMS measurement for non-sinusoidal waves
✅ Bluetooth data logging and offline recording
✅ Kit includes: test leads, K-type thermocouple, manual, alligator clips, multifunction probe, soft bag

💡 What is a handheld Bluetooth digital multimeter used for in professional electronics diagnostics?

It's handy for quick checks and documenting results in field service and shop work.

- True RMS measurement helps when testing non-sinusoidal waves - Bluetooth data logging and offline recording simplify record-keeping - Measures voltage, current, resistance, capacitance, frequency, and duty cycle