• 10,000 Count dual display
• 0.09% basic DCV accuracy
• True RMS AC
• Basic functions: DCV, DCI, ACV, ACI, resistance, frequency, diode test, continuity with beeper
• J & K-Type temperature measurements
• Advanced functions: capacitance, switch counter, harmonic ratio, dual/differential temperature
• With Keysight Remote Link solution, add on U1117A Infrared (IR)- to-Bluetooth Adapter (optional accessory) to get instant wireless Bluetooth connection
• CAT IV 600 V / CAT III 1000 V overvoltage protection
• Three-year warranty

Installation and maintenance of machinery, electrical systems and more often require numerous quick checks and fixes, sometimes under hazardous conditions. Whether you need to quickly inspect power supplies for harmonics, detect glitches in switch systems or monitor differential temperature, the U1240B Series handheld digital multimeters (DMMs) is up to the task. With all you need in one portable instrument, you can travel light and finish the day’s work with ease. Plus, you’ll be glad to know it’s easy to own one, even with the DMM's rich capabilities.