For laboratories and R&D applications to measure a wide variety of parameters.
For laboratories and R&D applications to measure a wide variety of parameters.
The DT4224 features a new proprietary function that prevents accidents resulting from breakers that mistakenly trip due to incorrect input. The measurement circuit is switched once the instrument detects resistance, capacitance, continuity, or diode input. Even if you mistakenly input voltage with the instrument set to the resistance range, the high input impedance will limit the current flowing to the instrument to 1.5 mA or less to prevent possible hazards. Continued high input may result in major accidents such as fire, to prevent this the DT4224 has a warning function which immediately notifies the operator with a red screen if the meter receives excessively high input.
Features
Applications
| DC Voltage | 600 mV to 600 V |
| AC Voltage | 6 to 600 V |
| Resistance | 600 Ω to 60 MΩ |
| Capacitance | 1.000 μF to 10.00 mF |
| Frequency | 99.99 Hz to 9.999 kHz |
| Continuity Check | Yes |
| Diode Check | Yes |
| Display Count | 6000 |
| DCV Basic Accuracy | 0.5% rdg. ±5 dgt. |
| True RMS | Yes |
| Safety Standard Categories | CAT III 600 V / CAT IV 300 V |
| Continuous Operating Time | Approx 40 hours |
| Power Supply | Alkaline LR03 AAA Battery |
| Drop Proof | Yes |
| Back Light | Yes |
| DC Voltage | 600 mV to 600 V |
| AC Voltage | 6 to 600 V |
| Resistance | 600 Ω to 60 MΩ |
| Capacitance | 1.000 μF to 10.00 mF |
| Frequency | 99.99 Hz to 9.999 kHz |
| Continuity Check | Yes |
| Diode Check | Yes |
| Display Count | 6000 |
| DCV Basic Accuracy | 0.5% rdg. ±5 dgt. |
| True RMS | Yes |
| Safety Standard Categories | CAT III 600 V / CAT IV 300 V |
| Continuous Operating Time | Approx 40 hours |
| Power Supply | Alkaline LR03 AAA Battery |
| Drop Proof | Yes |
| Back Light | Yes |
