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HIOKI DT4222 | Pocket Digital Multimeter | True RMS, 600 V, 60 MΩ
The HIOKI DT4222 is a 190 g DT4200-series pocket multimeter for general electrical testing, adding resistance and diode testing to True RMS AC voltage measurement. A low-pass filter helps when measuring inverter-driven waveforms.
- DC 600.0 mV to 600.0 V, ±0.5% rdg ±5 dgt
- True RMS AC 6.000 V to 600.0 V, 40 Hz to 1 kHz
- Resistance 600.0 Ω to 60.00 MΩ (6 ranges), ±0.9% rdg ±5 dgt
- Frequency measurement from 99.99 Hz up to 9.999 kHz
- 1 m drop resistance and -10 °C to 50 °C operation
- One LR03 cell, about 40 h with backlight off; built-in lead storage
- Specifications
- Features
- Downloads
| Part Number | DT4222 |
| Brand | HIOKI |
| DC Voltage | 600.0 mV to 600.0 V, 4 ranges, ±0.5% rdg ±5 dgt |
| AC Voltage | 6.000 V to 600.0 V, 3 ranges, 40 Hz–1 kHz, ±1.0% rdg ±3 dgt (True RMS) |
| Resistance | 600.0 Ω to 60.00 MΩ, 6 ranges, ±0.9% rdg ±5 dgt |
| Frequency | 99.99 Hz to 9.999 kHz, ±0.1% rdg ±2 dgt |
| Other Functions | Diode test, low-pass filter |
| Operating Temperature | -10 °C to 50 °C |
| Power Supply | 1 × LR03, approx. 40 h (backlight off) |
| Dimensions | 72 × 149 × 38 mm |
| Weight | 190 g (with battery and holster) |
• Achieving a high level of safety in a compact body and lightweight design
• Resistance, Capacitance measurement and diode testing (DT4222)
• Robust design capable of withstanding a drop from a height of 1 m
• Test leads conveniently wrap around the back
• ±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
• Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
• Broad -10 (14°F) to 50°C (122°F) operating temperature range • Display backlight
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