The Hioki DT4282 is a high-precision digital multimeter meant for professional use, with a ±0.025% basic accuracy (DC voltage). The multimeter can measure AC/DC voltages up to 1000V, currents up to 10A (with ranges from 600 µA to 10 A for both AC and DC), and resistances up to 600 MΩ. The device provides both audio and visual alerts, for example, when performing a continuity test. Furthermore, the multimeter has a terminal shutter mechanism, which blocks the input of the terminals that are not in use.
The DT4282 features a 60,000 counts, 5-digit LCD display with autoranging, data logging, true-RMS measurement, and comprehensive measurement options you can expect from a high-end professional multimeter. The device includes additional features such as MIN/MAX recording, peak hold, and frequency measurement up to 500 kHz.
| Display resolution | 60,000 counts, 5-digit LCD |
| Max. AC voltage | 1000 V |
| Max. DC voltage | 1000 V |
| Max. AC current | 10 A |
| Max. DC current | 10 A |
| Max. resistance | 600 MΩ (8 ranges, 60 Ω to 600 MΩ) |
| Max. capacitance | 100 mF |
| Frequency | 99.999 Hz - 500 kHz (5 ranges) |
| Temperature | -40 to 800 °C |
| Duty cycle | 0.1 - 99.9 % |
| Other functions | Diode, Continuity, Min/Max record, Peak/Data hold, Auto power-off |
| Power supply | 4x AA (LR6) alkaline battery |
| True-RMS | Yes |
| Data logging | Yes (400 records) |
| Display | 60,000 counts, 5-digit LCD, color display |
| Connectivity | USB |
| Dimensions | 93 x 197 x 53 mm |
| Weight | 650 g |
The Hioki DT4282 comes by default with:
| Hioki DT4282 user manual | Download | |
| Hioki DT series datasheet | Download |