8706 Hygro Thermometer

Product Description

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The 8706 Hygro Thermometer / Thermo Hygrometer is ideal for measuring temperature, relative humidity (RH), dew point and wet bulb.

  • Micro processor-based design
  • A must device for HVAC engineers!
  • 0°C or 0°F unit switchable
  • Battery low indication
  • Self-calibration available for longer life by salt solution
  • Fast response, high accuracy
  • Data Hold freezes the reading
  • Auto power off and disablement
  • Display resolution 0.1°C of reading
  • Condensation will not affect meters’ accuracy
  • Humidity sensor : Rotronic electronic capacitance type
  • Sensor :– electronic capacitance polymer film
  • Condensation will not affect meter’s accuracy
  • Min / Max Function
  • No water necessary, no twirling, no reading charts
  • Dual display : Temperature & Humidity
  • Calculated electronically : Dew point, Wet & Dry bulb temperature and self-calibration available
  • Easy to carry and fits right in your pocket
  • The instrument’s auto power off may be by passed for use during Min/Max applications over 20 min.
  • Optional External liquid temperature probe

Application – Used in the following Industries :

  • Painting Contractors (Dew Point)
  • Wood & Furniture Industry General Use
  • Paper Mills
  • Industrial
  • HVAC (Heat, Ventilation, Air Conditioning)
  • Textile
  • Laboratory
  • Printing
  • Tobacco
  • Cellophane
  • Chemical
  • Clean Rooms
  • Computer Rooms
  • Floral Industry
  • Green Houses
  • Hospitals
  • Incubation
  • Nurseries
  • Pharmaceuticals
  • Photographic Film Processing
  • Snow-making


8706 Hygro Thermometer – Specifications

Temp. range :-20 to +50°C
RH% range :0 to 100%RH
Wet bulb range :-21.6 to 50.0°C
Dew point range :-78.7 to 50.0°C
External temp. range :-20 to 70°C
Accuracy :RH% :±3% at 25°C
 Temperature :±1°C
Pocket size :24.7 x 48.4 x 178.5mm
Response time :60 seconds typical
Extension cable length :116cm (with phone jack 2.5mm)
Probe (with handle) :20cm (approx)
Package:Gift box, Battery, Manual, External temp. probe : VZ87P6
Power :2 x 1.5V AAA battery
Optional accessory :Humidity calibration salt solution (HR33, HR75)
External Liquid Temperature Probe

Data Sheet

8706 Hygro Thermometer – Data Sheet

8706 Hygro Thermometer Data Sheet

Instruction Manual

8706 Hygro Thermometer – Instruction Manual

8706 Hygro Thermometer Instruction Manual