Extech 380942 series Mini Clamp meters are a series of miniature, high accuracy, high resolution DCA clamp meters with real-time 4000 resolution LCD display, fast 40 segment analog bargraph, one-touch "Auto Zero" function for DCA measurements, data hold, max/min recall display, 0.9" (23mm) clamp jaw opening, overload protection up to 400A DC, True RMS models recommended for measurements where distortion may otherwise cause inaccuracies, optional 3-prong AC Line Separator enables safe and easy measurements on power cables with molded plugs (splits hot conductor from neutral and ground), ideal for low current measurements
This document provides ordering information for the Extech 380942 True RMS 30A Mini Clamp Meter, along with related models 380941 and 380947. It lists options such as the NIST traceable calibration certificate and accessories like the AC Line Separator.
| AC Current Range | 30A |
|---|---|
| AC Voltage Range | 400V |
| DC Voltage Range | 400V |
| Resistance Range | 400Ω |
| Frequency Range | 10kHz |
| Clamp Jaw Opening | 0.9" (23mm) |
| Display Count | 4000 count |
| Dimensions | 7.2x2.5x1.4" (183x64x36mm) |
| Weight | 6.2 oz (190g) |
The AC current range for the Extech 380942 is 30A.
No, the Extech 380942 does not measure resistance; that function is available on the 380941 model.
Yes, the 380942 is available with a Certificate of Calibration Traceable to NIST.