The new CEM DT-380 series come with all the rugged, reliable and accurate features you have come to trust, in a small, ergonomic design. The innovative body design offers a more compact tool to meet your needs. With features of AC current measurements upto 400 A, a large 30 mm jaw opening and CAT III 600 V safety rating, you get an easy-to-use tool that handles your everyday electrical maintenance needs.
| Function | Range | Resolution | Accuracy |
| AC Current (50 to 60Hz) | 40A | 0.01A | ± (3.0 % ± 5 Digits) |
| 400A | 1A |
| Function | Range | Resolution | Accuracy |
| DC Current | 40A | 0.01A | ± (2.5 % ± 5 Digits) |
| 400A | 1A |
| Function | Range | Resolution | Accuracy |
| DC Voltage | 400mV | 0.1mV | ± (1.5 % ± 2 Digits) |
| 4V | 0.001V | ||
| 40V | 0.01V | ||
| 400V | 0.1V | ||
| 600V | 1V | ± (2.0 % ± 2 Digits) |
Input Protection: 600V DC.
| Function | Range | Resolution | Accuracy |
| AC Voltage (50Hz to 60Hz) |
400mV | 0.1mV | ± (1.5 % ± 10 Digits) |
| 4V | 0.001V | ± (1.5 % ± 8 Digits) | |
| 40V | 0.01V | ||
| 400V | 0.1V | ||
| 600V | 1V | ± (2 % ± 8 Digits) |
Input Protection: 600V AC RMS
| Function | Range | Resolution | Accuracy |
| Resistance | 400Ω | 0.1Ω | ± (1.0 % ± 4 Digits) |
| 4 KΩ | 0.001 KΩ | ± (1.5 % ± 4 Digits | |
| 40 KΩ | 0.01 KΩ | ||
| 400 KΩ | 0.1 KΩ | ||
| 4 MΩ | 1 KΩ | ± (2.5 % ± 4 Digits) | |
| 40 MΩ | 10 KΩ | ± (3.5 % ± 4 Digits) |
Input Protection: 250V DC or 250V AC RMS
| Function | Range | Resolution | Accuracy |
| Temperature (type-K) (probe accuracy not included) | -20 to 760°C | 1°C | ± (3 % ± 5 Digits |
| -4 to 1400°C | 1°F |
Input Protection: 250V DC or 250V AC RMS.
| Function | Range | Resolution | Accuracy |
| Capacitance | 4.000nF | 0.001nF | ± (5 % ± 20 Digits) |
| 40.00nF | 0.01nF | ± (3.0 % ± 5 Digits) | |
| 400.0nF | 0.1nF | ||
| 4.000uF | 1nF | ||
| 40.00uF | 0.01uF | ||
| 100.0uF | 0.1uF | ± (5 % ± 10 Digits) |
Input Protection: 250V DC or 250V AC RMS.
| Function | Range | Resolution | Accuracy |
| Frequency | 10Hz | ± (1.5% + 2d) | 0.01Hz |
| 400Hz | 0.1Hz | ||
| 4KHz | 1Hz | ||
| 10KHz | 10Hz |
Sensitivity: 100V (<50Hz); 50V (50 to 400Hz;15V (401Hz to 10kHz).
| Function | Testing Condition | Reading |
| Diode | Forward DCA is approx.0.3mA, open circuit Voltage MAX . 1.5V | Forward voltage drop of Diode |
| Continuity | Open Voltage is approx 0.5V | Buzzer makes a long sound, While resistance is less than (50Ω) |
Input Protection: 250V DC or 250V AC RMS.