RD2680 Precision Dew Point Meter Can Measure 10 Test Parameters

RD2680 Precision Dew Point Meter Introduction： It is a high-precision professional dew point meter. It is able to measure Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity, PPMv, Saturated Vapor Pressure, Vapor Pressure, Mixing Ratio, Specific Enthalpy. Widely used in laboratories, precision manufacturing, modern agriculture, meteorological measurement, chemical and pharmaceutical, power industry, HVAC and other temperature and humidity monitoring occasions.   Features：   •  Large color LCD with display. It can display multiple values at the same time.   •  Ambient Temperature measurement.   •  Dew Point Temperature measurement.   •  Wet Bulb Temperature measurement.   •  Relative Humidity measurement.     •  Absolute Humidity measurement.     •  PPMv measurement.   •  Vapor Pressure measurement.   •  Saturated Vapor Pressure measurement.   •  Mixing Ratio measurement.   •  Specific Enthalpy measurement.   •  Temperature unit (Fahrenheit degree/Celsius degree).   •  0.01 high resolution.   •  High accuracy.   •  With real-time graph display function.   •  With data storage and view functions.   •  With maximum and minimum values function.   •  With the displayed values hold function.   •  With battery indication function.   •  With automatic power off function.   Specifications： Display Color LCD Test Parameters Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity, PPMv, Saturated Vapor Pressure, Vapor Pressure, Mixing Ratio, Specific Enthalpy Ambient Temperature Range -40~125 Celsius degree (-40~257 Fahrenheit degree) Accuracy ±0.1 Celsius degree (0~50 Celsius degree) ±0.15 Celsius degree (Other) Resolution 0.01 Relative Humidity Range 0~100%RH Accuracy ±0.7%RH (0~70%RH) ±1.5%RH (Other) Resolution 0.01 Dew Point Temperature Range -45~60 Celsius degree (-49~140 Fahrenheit degree) Accuracy ±1 Celsius degree (-10~60 Celsius degree) ±(1.5+2%Num) Celsius degree (-30~-10 Celsius degree) ±2.5 Celsius degree (Other) Resolution 0.01 Wet Bulb Temperature Range -5~60 Celsius degree (23~140 Fahrenheit degree) Accuracy ±0.5 Celsius degree Resolution 0.01 Absolute Humidity Range 0-300g/m³ Accuracy ±(0.2+3%Num)g/m³ Resolution 0.01 PPM Range 100~240000 Accuracy ±(30+7%Num) Resolution 1 Saturated Vapor Pressure Range 0~500hPa Accuracy ±1%Num Resolution 0.01 Vapor Pressure Range 0~500hPa Accuracy ±1%Num Resolution 0.01 Mixing Ratio Range 0~600g/kg Accuracy ±2%Num Resolution 0.01 Specific Enthalpy Range 0~1500kJ/kg Accuracy ±2%Num Resolution 0.01 Temp. Unit Celsius degree/Fahrenheit degree Data Storage 99 Groups (A Total of 990 Data) Graph Display Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity Auto Power Off 10 Minutes (No Operation) Operating Conditions Temperature 0~50 Celsius degree (32~122 Fahrenheit degree) Humidity 0~90%RH (No condensation) Storage Conditions Temperature -10~50 Celsius degree (14~122 Fahrenheit degree) Humidity 0~95%RH (No condensation) Power Supply 4×1.5V AAA(UM-4) Battery Size 205×80×31mm Weight 162g (Not Including Batteries)       Standard Accessories： Main Unit 1 Manual 1 Carrying Case 1   The warranty period is 12 months