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    Product Name HBO HW100 ThermohygroMeter HBO HW200 Temperature and Humidity Recorder
    Product Price $181.00 $294.00
    Details Details
    Model comparison
    Display method Digital display Digital display
    Measurement function Temperature&Humidity Temperature&Humidity
    Measurement method Electronic Sensors Method Electronic Sensors Method
    Maximum temperature 101℃~150℃ 101℃~150℃
    minimum temperature ≤-40℃ ≤-40℃
    temperature accuracy ±0.2~±0.5℃ ±0.2~±0.5℃
    maximum humidity 99.9% RH 99.9% RH
    Humidity accuracy ≤±2%RH ≤±2%RH
    Parameter comparison
    temperature Range -40 ~ 125℃ (-40 ~ 257℉) -40 ~ 125℃ (-40 ~ 257℉)
    Temperature Accuracy +/- 0.2 ° C -40~ 125 ° C +/- 0.4 ° C 50~ 131 ° F ( +/- 0.4 ° F -40~ 257 ° F +/- 0.8 ° F) +/- 0.2 ° C -40~ 125 ° C +/- 0.4 ° C 50~ 131 ° F ( +/- 0.4 ° F -40~ 257 ° F +/- 0.8 ° F)
    Temperature resolution 0.1 ℃/0.2℉ 0.1 ℃/0.2℉
    Temperature sensor Type semiconductor semiconductor
    Relative humidity Range 0 to 99.9% RH 0 to 99.9% RH
    Accuracy of relative humidity +/- 2.0% RH (10 to 90% RH) @25 ° C (77 ℉) +/- 3.0% RH (< 10, > 90% RH) @25 ° C (77 ° F) +/- 2.0% RH (10 to 90% RH) @25 ° C (77 ℉) +/- 3.0% RH (< 10, > 90% RH) @25 ° C (77 ° F)
    Humidity resolution 0.1 % RH 0.1 % RH
    Relative humidity Response Time Up to 30 seconds
    Relative humidity Sensor hysteresis ±0.3 % RH
    Relative humidity drift < 0.5% RH/year
    Relative humidity Sensor Type Electronic capacitive polymer film
    Wet-bulb temperature Range -20 to 60 ° C (-4 to 140 ° F) -20 to 60 ° C (-4 to 140 ° F)
    Dewpoint temperature Range -50 to 60 ° C (-58 to 140 ° F) -50 to 60 ° C (-58 to 140 ° F)
    Memory 99 sets of data 8000 sets of data
    power supply Built-in lithium battery Built-in lithium battery
    Battery life 200 hours 200 hours
    Environment storage -20 to 60 ° C relative humidity (RH) below 80% (remove battery) -20 to 60 ° C relative humidity (RH) below 80% (remove battery)
    Operating temperature -20 to 60 ° C -20 to 60 ° C
    Operating humidity 0 to 55 ° C 0 to 55 ° C
    weight 190 g (with battery) 190 g (with battery)
    Size 130mm x 65mm x 20mm 130mm x 65mm x 2mm