EXTECH 445815 Thermo-Hygrometer

EXTECH 445815 Thermo-Hygrometer Hygro-Thermometer Humidity Alert w/ Dew Point NIST Calibrateable and Programmable Alarms Warning of High or Low Humidity Conditions Features: Large, easy-to-read triple LCD displays % Relative Humidity, Temperature and Dew Point % RH audible and visual alarms, with adjustable set points, alert when humidity exceeds set limit Probe clips onto meter or extends on 18" ( 457mm) cable Max/ Min with Reset function Rear calibration adjustment pot for Humidity and Temperature ( available with NIST certification and optional Calibration Standards) Complete with built-in stand, wall mount bracket, remote sensor and 2 AAA batteries; Optional calibration salt bottles Model RH300-CAL Applications: In summertime, identifies and warns when conditions for mold growth exist In wintertime, identifies and warns when low humidity conditions for static electricity exist Remote probe allows for measurements behind walls or in difficult to access locations Air temperature and dew point temperature indicate where condensation may occur Monitor conditions in laboratories, storage areas and other controlled environment settings Ideal solution when traceable ISO calibrations are required by operating standards Specifications Humidity 10 to 99% Temperature 14 to 140° F ( -10 to 60° C) Basic Accuracy ± 4% RH; ± 1.8° F/ 1° C Dimensions 4.3 x 3.9 x 0.78" ( 109 x 99 x 20mm) Weight 6oz ( 169g