The Cooper-Atkins SRH77A is a feature packed meter that consistently beats out the competition. It includes 2 temperature probes and an RH probe. The electronics are built into a rugged case. Temperature range is -40/300F (-40/150C). RH range is 10/95%. Special features include Wet Bulb, F/C, Backlight, Temperature Differential, Scan Mode and Auto Shut-off. The SRH77A is a Value Priced Workhorse for your HVAC work. The humidity probe should not be used above 150 degrees F.
Spesifications : Backlight Backlight display Certifications CE, RoHS, NIST, WEEE Temperature Diff Temperature differential between zones 1 & 2 Case Rugged Hard Carrying Case Auto Shut-off after 15 minutes of non-use or continuous ON mode Humidity 10 to 95% RH, 90% non-condensing RH % RH and Wet Bulb Zones 3 Zones Switchable °F/ °C Yes Memory Min / Max memory Warranty 5 Year Instrument Warranty, 1 Year Probe Calibration Factory Calibrated Keypad Sealed Keypad which protects instrument from spills & dust Temperature Range -40 ° to 300 °F ( -40 to 150 °C)
Includes : Model 1075 General Purpose Probe, 4011 Surface Probe, 5028 Humidity Probe, hard carrying/storage case, (1) 9V battery