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testo 174 Mini Temperature & Humidity Datalogger

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testo 174H Temperare & RH Logger In Use In Greenhouse

testo 174H Use in Greenhouse

testo 174 Temp/RH mini datalogger benefits which will make your work easier!

  • 174 logger monitors and displays both current temperature & RH value
  • Shows current reading, maximum and minimum values, programmed limit values or remaining battery life
  • Capacitive humidity sensor with proven long-term stability
  • Secure Data - data will not be lost even if battery is discharged
  • Easy to change standard lithium  battery

  Highly sensitive NTC thermistor temperature sensor & capacitive RH sensor
  Holds 3,900 readings
  Fast data transfer - data is downloaded from memory within 10 seconds
  User-friendly ComSoft 3 Basic Software, is compatible with Windows®, and        provides the interface for logger programming  
  Downloaded data can be graphed or viewed in table format
  USB data transfer to PC or Laptop
  High protection Class IP65
  E-mail address can be saved in logger
  Ideal for monitoring temperature & RH fluctuations at many locations such as
       in product shipment containers, refrigerated rooms, offices, hospitals,
       schools, grocery stores or industrial plants


testo 174T Themperature Datalogger In Use on Kitchen Wall



testo 174 Mini Temperature & RH Datalogger Technical Specifications
 
174T
174H
Probe type NTC Thermistor Sensor Internal capacitive humidity sensor
Measuring channels 1 channel (internal) 2 channel (internal)
Measuring range -20°F to +180°F, -30°C to +70°C 0-100%RH
Resolution 0.1°F, 0.1°C 0.1% RH
Accuracy

± 0.5° (-4 to 103.82°F), (-20 to 70°C)

± 3% RH (2% RH to 98% RH)
± 1 digit +0.03 % RH/K
Logger 3,900 values
Display LCD,1 line
Measuring cycle 1 min to 24 hours (user selectable)
Operating temperature -4°F to +158°F (-20°C to +70°C)
Storage temperature -40°F to +158°F (-40°C to +70°C)
Standard battery