The small Extech 380950 is a mini AC/DC clamp meter. The 380950 has an extra-small diameter jaw that can reach into very small spaces while maintaining a 1 mA resolution and very low-current sensitivity. This amp clamp is used for critical troubleshooting duties in plant maintenance, electrical, HVAC, and telecom work, as well as residential, automotive, fleet maintenance, marine, and motorcycle electrical repair. Complete with test leads, two 1.5V AAA batteries, and a carrying box.
| AC Current | 4A, 80A |
|---|---|
| AC Current Basic Accuracy | ±(2.5% of reading + 5 digits) |
| AC Current Max Resolution | 1mA |
| AC Voltage | 400mV to 600V |
| AC Voltage Basic Accuracy | ±(2.0% of reading + 4 digits) |
| AC Voltage Max Resolution | 0.1mV |
| Continuity | Yes |
| DC Current | 4A, 80A |
| DC Current Basic Accuracy | ±(2.5% of reading + 4 digits) |
| DC Current Max Resolution | 1mA |
| DC Voltage | 400mV to 600V |
| DC Voltage Basic Accuracy | ±(1.5% of reading + 3 digits) |
| DC Voltage Max Resolution | 0.1mV |
| Diode Test | Yes |
| Duty Cycle | 5 to 99.9% |
| Duty Cycle Basic Accuracy | ±(1.2% of reading + 3 digits) |
| Duty Cycle Max Resolution | 0.1% |
| Frequency | 5Hz to 10MHz |
| Frequency Basic Accuracy | ±(1.2% of reading + 3 digits) |
| Frequency Max Resolution | 0.001Hz |
| Jaw Size | 0.5" (12mm), conductors up to 3/0 AWG |
| Resistance | 400Ω to 40MΩ |
| Resistance Max Resolution | 0.1Ω |
| Certifications | CE, UL |
| Dimensions | 8.2 × 2.7 × 1.4" (210 × 70 × 37mm) |
| Display | 4000-count segment LCD |
| Safety Category | CAT III-300V |
| Warranty | 2 years |
| Weight | 7oz (200g) |
