The HIOKI DT4261 digital multimeter is a professional-grade True RMS instrument built for general electrical measurement in industrial, commercial, and laboratory environments. True RMS measurement ensures accurate readings on the non-sinusoidal waveforms generated by inverters, switching power supplies, and other modern electrical loads — where averaging-type meters give misleading results.
Rated CAT III 600 V and CAT II 1000 V, the DT4261 meets the safety requirements for direct measurement on distribution panels, motor control centres, and fixed electrical installations. Its backlit display aids readability in dimly lit switchboard and plant environments. The DT4261 is compatible with the optional HIOKI Z3210 Wireless Adapter for Bluetooth® data transfer to the GENNECT Cross app.
Key Features of the HIOKI DT4261 digital multimeter
- True RMS measurement for accurate readings on distorted waveforms
- AC/DC voltage measurement to 1,000 V; AC/DC current to 10 A
- Resistance, capacitance, and frequency measurement
- CAT III 600 V / CAT II 1000 V safety rating for panel and distribution work
- Backlit LCD display for low-light working environments
- Compatible with HIOKI Z3210 Wireless Adapter for Bluetooth reporting