DetailsFeatures Include A Backlight Display For Dark Environments, Sealed Keypad Which Protects the Instrument From Spills and Dust, and A Battery Eliminator Jack. 3-Zone. Min/Max Memory. the Auto Shut-Off Begins After 15 Minutes of Non-Use or Continuous On Mode. It Features Temperature Differential Between Zones 1 and 2 , %Rh and Wet Bulb.
California residents: see Proposition 65 Warning
Weight 1.5 Pounds (Lb) Width 6.5 Inches (In) Height 3.5 Inches (In) Country of Origin USA Length 9.5 Inches (In) Brand Cooper-Atkins Batteries Included Yes Alarm No Alarm Setting No Auto Power Off Yes Digital Readout Yes Display Yes Display Options LCD Humidity Accuracy 10% to 95% RH Battery Backup Yes Batteries Required (1) Alkaline 9 Volt Calibration Factory Calibrated Case Material Rugged Hard Carry Case Data Hold Yes External Battery Charging Base No Includes 1075 - Puncture Probe, 5028 - Humidity Probe, 4011 - Pipe Strap Probe Includes Case Yes Laser Pointer No Memory 3 Zone Min/Max Memory Review No Rechargeable Battery No Sensor Type Thermistor Color Blue, Gray, Black Features Back Light, Sealed Keypad Measure Dry Bulb And Wet Bulb Temperatures With Delta-T NSF Certified No On/Off Switch Yes Operating Temperature Range -40°F to 300°F (-40°C to 148.8°C) Relative Humidity Accuracy ±2% From 20 to 80% RH, ±3% below 20% and Above 80% RH Relative Humidity Range 10 to 95% RH Resolution 0.1°F / °C Standards NSF Stem Material Stainless Steel Temperature Accuracy ±0.3F° / 0.2C°Or ±0.5% Rdg.Whichever Is Greater Temperature Measuring Element Thermistor Temperature Range -40°F to 300°F (-40°C to 148.8°C) Type Thermometers Uses View temperature diferencial, RH% and wet bulb Warranty Offered Yes Water Resistant Yes