This document describes the features and characteristics of Extech's EN100 and EN150 models of 11-in-1 environmental testers.
The Extech EN100 and EN150 are integrated professional measuring instruments that combine eleven specialized meters into one convenient device. The EN150 model includes a UVA sensor in addition to the functions found on the EN100. These instruments feature built-in microprocessor circuits for high performance, dual-readout displays, and various unit selection options. This manual is written in Chinese.
| Integrated Functions | 11 specialized meters |
|---|---|
| Wind Speed Sensor Design | Low friction ball bearing impeller |
| Humidity Sensor Type | High precision humidity sensor |
| Light Sensor (EN100) | Photodiode and color correction filter |
| UVA Sensor (EN150) | Included in EN150 model |
| Temperature Measurement | Built-in and PT100 external |
The EN150 includes a UVA sensor for measuring long-wave ultraviolet light, whereas the EN100 does not.
Yes, you can select from ft/min, m/s, km/h, MPH, or knots via the front panel buttons.
Press and hold the 'HOLD' button to capture and display the maximum or minimum value.