The Extech 38387/38389 AC clamp meter offers 600A of maximum AC current measurement. They measure AC current, AC/DC voltage and resistance. These models include temperature and True RMS measurements. They feature peak hold to capture in-rush currents. These clamp meters come with test leads, a 9 V battery and a belt holster.
This document is a product datasheet for the EXTECH 38387 AC/DC Clamp-on Ammeter. It lists common features shared with the EXTECH 38389 model, such as a 1.25-inch circular jaw opening, audible continuity beeper, and auto power off. The datasheet specifies that the 38387 includes test leads, a 9V battery, and a belt holster.
| AC Current (Max) | 600A |
|---|---|
| Jaw Opening | 1.25" (383mm) |
| Display Count | 2000 count |
| AC Voltage Range | 600V |
| Resistance Range | 20008 (19) |
| Temperature Range | -58 to 482°F/-50 to 250°C |
| Dimensions | 3.1 x 8 x 1.6" (79 x 203 x 41mm) |
| Weight | 6.5oz (185g) |
The instrument measures up to a maximum of 600A.
It has a circular jaw opening measuring 1.25 inches (383mm).