Page 1
User Manual RHT415 Hygro-Thermometer with Remote Probe 1.888.610.7664 www.calcert.com sales@calcert.com...
Page 2
Introduction Congratulations on your purchase of the Triplett RHT415 Hygro- Thermometer with Remote Probe. This is a desktop or wall-mounted temperature and humidity meter, using high-precision, high-quality digital sensors (14-bit resolution temperature, 12-bit resolution humidity), with a low battery indicator, °C/°F unit Switching, with ultra-low power consumption, 2pcs 1.5V AA batteries can last 7 to 8 months.
Page 3
Operation 1. Open the battery compartment (6) by pushing the cover on the rear of the instrument downward as indicated by the arrow and Batteries. 2. Remove the protective cover on the LCD display (1) and take the Probe out of the probe compartment (5). The meter is now ready for use. 3.
Page 4
(DRY): At any Temperature, the Relative Humidity is lower than 40% RH. A-Humidity 30 ~ 39%, only display the fourth grid; B-Humidity 20 ~ 29%, only the third box is displayed; C-Humidity 10 ~ 19%, only show the second case; D-Humidity 0 ~ 9%, only the first display.
Page 5
Triplett / Jewell Instruments extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of (1) one year from the date of purchase.
Need help?
Do you have a question about the RHT415-NIST and is the answer not in the manual?
Questions and answers