This file is a manual of Extech EX300 series multimeters. It includes the model, features, performance parameters and other information of the products.
This document provides ordering information and technical specifications for the Extech EX300 Series of compact multi-meters. The series includes models EX310, EX320, and EX330, all equipped with a built-in non-contact AC Voltage Detector that features a red LED indicator and an audible beeper.
| Basic Accuracy | 0.5% |
|---|---|
| Display Counts (EX310/EX320) | 2000 |
| NC Voltage Detector Range | 100 to 600VAC |
| DC Voltage Range | 0.1mV to 600V |
| AC Voltage Range | 0.1V to 600V |
| DC/AC Current Range (EX310) | 0.1mA to 10A |
| Capacitance Range (EX330) | 0.001nF to 200μF |
| Frequency Range (EX330) | 0.001Hz to 40MHz |
The basic accuracy for all models in this series is 0.5%.
Yes, it has a built-in non-contact AC Voltage Detector with a red LED indicator and audible beeper.
Model EX310 features manual ranging, while Model EX320 features autoranging.