เครื่องวัดอุณหภูมิ ความชื้น Dew Point, Humidity Alert รุ่น 445814

เครื่องวัดอุณหภูมิ ความชื้น with Dew Point and Alarm

Hygro-Thermometer Humidity Alert with Dew Point Programmable Alarm warns of High Humidity Conditions

รุ่น 445814

ยี่ห้อ Extech, USA

445814: Hygro-Thermometer Humidity Alert with Dew Point

Programmable Alarm warns of High Humidity Conditions

This Humidity Alert Hygro-Thermometer has a programmable %RH audible and visual alarm that alerts you when humidity exceeds the set limit. Large LCD simultaneously displays Temperature, Humidity and Dew Point. Product measures Humidity from 10 to 99% and Temperature from 14 to 140°F (-10 to 60°C). The meter has a basic accuracy of ±4%RH and ±1.8°F/1°C. Rear calibration pot for Humidity and Temperature. Featuring maximum/minimum with reset functions that store and recall the highest and lowest readings recorded. Comes complete with built-in stand, wall bracket and AAA battery.

Features:
  • %RH audible and visual alarm alerts when humidity exceeds set limit
  • Displays Dew Point temperature
  • Max/Min with reset function
  • Humidity: 10 to 99%RH
  • Temperature: 14 to 140°F (-10 to 60°C)
  • Basic Accuracy: ±4%RH; ±1.8°F, ±1°C
  • Complete with built-in stand, wall mount bracket, and 2 AAA batteries

For complete specs please download the product datasheet (not available for some accessories)

Specifications:
 Humidity  10 to 99%
 Temperature  -10 to 60°C ( 14 to 140°F )
 Basic Accuracy  ±1°C / 1.8°F ; ±4%RH
 Dimensions  4.3 x 3.9 x 0.78" (109 x 99 x 20mm)
 Weight  6oz (169g)
 
เครื่องวัดอุณหภูมิ ความชื้น Dew Point, Humidity Alert

Applications:
&nbs