True RMS Handheld Digital Multimeter with Bluetooth, Model 390B

The 390B Series True RMS multimeters offer a comprehensive solution for general purpose measurement applications. Bundled with a complete set of accessories, these multimeters provide technicians and engineers with accurate results, data logging capabilities, and measurement features for evaluating a variety of electronics or electrical systems.

• DCV, ACV, AC+DC, DCI, ACI, resistance, capacitance, frequency, diode, temperature, and continuity measurement functions
• True RMS AC and AC+DC measurements
• Bluetooth connectivity for live data monitoring and logging from a mobile device (Model 390B only)
• Up to 100,000-count, dual display
• dB, dBm, limits, peak-hold, REL (delta), MIN, MAX, and average math functions
• HFR (High Frequency Rejection) mode applies a low pass filter for AC measurements (800 Hz cut-off)
• Isolated USB interface with operating software for remote data logging
• Dirt and water-resistant housing with rubberized protective case
• CAT III 1000 V / CAT IV 600 V protection