Starting price
฿11,500
/ V
Hioki DT4256 True-RMS Digital Multimeter
Model: DT4256
The Hioki DT4256 is a True-RMS industrial multimeter from Japan's Hioki, known for reliability in electrical measurement. It measures AC/DC voltage, current, resistance, capacitance, frequency, and temperature via Type K thermocouple. DC Voltage accuracy is ±0.06% FS with CAT III 1000 V / CAT IV 600 V safety ratings. Bluetooth connectivity enables wireless data logging to a smartphone application for remote monitoring.
Meas. Range
0–1000 V
Accuracy
±0.06% FS
Specifications
| Display | 6000 counts, backlit |
| Connectivity | Bluetooth 4.2 |
| Safety Category | CAT III 1000 V / CAT IV 600 V |
| DC Voltage Range | 0.1 mV – 1000 V |
| DC Voltage Accuracy | ±0.06% FS |
| AC Voltage (True-RMS) | 0.1 mV – 1000 V |
Use Cases
Industrial electrical system verification, 4–20 mA transmitter calibration, and reference use in electrical calibration labs.
Frequently Asked Questions
How does the Hioki DT4256 differ from the Fluke 87V?+
The DT4256 adds Bluetooth data logging absent from the 87V, while the 87V edges it on DC voltage accuracy (±0.05% vs ±0.06%). Both are strong choices for industrial calibration and inspection.
What is the Bluetooth range in a factory environment?+
Approximately 10 metres in a factory environment. Useful for remote data logging without running data cables to a PC or logger.
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