Traceable memory hygrometer/thermometer procedures from 10 to 95 percent relative humidity and temperature level from 0.0 to 199.9 degree F. Simultaneously shows both temperature level and relative humidity on its dual 1-1/8" high LCD. Precision thermistor offers a temperature level accuracy of +/ -1 degree C in between 0 to 40 degree C and a resolution of 0.1 degree. Checks out Fahrenheit and Celsius. An audible click confirms each crucial entry. Resistive polymer movie sensing unit offers humidity readings with an accuracy of +/ -2 percent mid-range to +/ -4 percent somewhere else. Humidity resolution is 0.1 percent relative humidity. To assure accuracy a separately serial-numbered Traceable certificate is provided from our ISO 17025 calibration laboratory recognized by A2LA. It suggests traceability to requirements provided by NIST (National Institute of Standards and Technology). At the touch of a button, recalls the minimum and optimum humidity and temperature level readings recorded during at any time duration. An unique hold button permits freezing the display screen to record readings. Functions an auto-off battery saving function which may be deactivated. Device is geared up with an output receptacle for transferring information to a computer. Use to keep an eye on conditions in clean spaces, computer spaces, storage facilities-virtually anywhere temperature level and RH impact essential elements and tests. Good-looking, dual-tone ABS plastic case is both lightweight (10.75 ounces) and rugged for severe field or lab use. Supplied with probe/cable, Traceable certificate, hard plastic carrying case, and 9-volt battery for 100 hours of continuous use. Procedures 2.75" width by 7-1/8" Height by 1.25" thick. Probe procedures is 2/3" diameter by 8.5" length with 3' cable television.
Minimum/maximum humidity and temperature readings
Features an auto-off function
Features computer output
Temperature range is 0 to 199.9 degree F
Measures 2.75" width by 7-1/8" Height by 1.25" thick