The Extech 380926 is a category IV, 2000-amp, TRMS AC/DC clamp meter with a durable 2 in. The jaw can hold two 500 MCM cables. The built-in full-function DMM can measure AC/DC voltage and current, resistance, capacitance, frequency, duty cycle, diode, and continuity. Measurements are shown on the big 4000 count backlit LCD, making them simple to see in low-light conditions. Additional features include DCA push button zero, Data Hold, and Relative function. Complete with test leads and a 9V battery.
| AC Current | Clamp: 400A, 2000A; DMM: 400µA, 4000µA, 40mA, 400mA |
|---|---|
| AC Current Basic Accuracy | ±(2% of reading + 5 digits) |
| AC Current Max Resolution | Clamp: 0.1A; DMM: 0.1µA |
| AC Voltage | 4V, 40V, 400V, 1000V |
| AC Voltage Basic Accuracy | ±(1.2% of reading + 5 digits) |
| AC Voltage Max Resolution | 1mV |
| Capacitance | 50nF, 500nF, 5.0µF, 50µF |
| Capacitance Max Resolution | 10pF |
| Continuity | Yes |
| DC Current | Clamp: 400.0A, 2000A; DMM: 400µA, 4000µA, 40mA, 400mA |
| DC Current Basic Accuracy | ±(2% of reading + 5 digits) |
| DC Current Max Resolution | Clamp: 0.1A; DMM: 0.1µA |
| DC Voltage | 400mV, 4.0V, 40V, 400V, 1000V |
| DC Voltage Basic Accuracy | ±(1% of reading + 2 digits) |
| DC Voltage Max Resolution | 0.1mV |
| Diode Test | Yes |
| Duty Cycle | 1% to 99% |
| Duty Cycle Basic Accuracy | ±(1% of reading + 5 digits) |
| Duty Cycle Max Resolution | 0.1% |
| Frequency | 5Hz, 50Hz, 500Hz, 5kHz, 50kHz, 100kHz |
| Frequency Basic Accuracy | ±(1% of reading + 5 digits) |
| Frequency Max Resolution | 0.001Hz |
| Jaw Size | 2" (50mm), conductors up to 750MCM |
| Resistance | 400Ω, 4.0kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ |
| Resistance Max Resolution | 0.1Ω |
| True RMS | Yes |
| Certifications | CE |
| Dimensions | 10 × 2.9 × 1.5" (255 × 73 × 38mm) |
| Display | 5000-count segment LCD with backlighting |
| Power | 1 × 9V (1.5) battery |
| Safety Category | CAT IV-600V |
| Warranty | 2 years |
| Weight | 14oz (380g) |