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HygroMaster® 2 with HygroStick and Carry Case (FREE SHIPPING)

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HygroMaster® 2 with HygroStick

[tab name='Overview']

Protimeter Hygromaster 2 hand held Thermo-Hygrometer

The Protimeter Hygromaster 2 is the latest in hand held hygrometry technology. Features outstanding performance with a simple and easy to use interface with multiple Psychometric calculations and a non-contact surface IR temperature probe.

[tab name='Features']
  • Infra-red non-contact surface temperature
  • Psychometric Calculations
  • Data logging
  • Simple to use interface with color display


  • Fast temperature and humidity response
  • Replaceable humidity and temperature sensor
  • Highly accurate
[tab name='Applications']
  • Flood damage restoration
  • Building survey
  • Concrete moisture
  • HVAC test and measurement
  • Commercial coatings
[tab name='Specifications']
Gross Weight
8 oz (227 gms)
Dimensions (LxWxH)
7 in X 3.2 in X 1.5 in (178 mm X 81 mm X 38 mm)
Color LCD
Batteries (Included)
9 V
24 months on mechanical or manufacturing defects. Does not include wearing part or accessories
Plug in Temperature Probe Surface Temperature Probe - BLD5805
Range 32°F to 158°F (0°C to 70°C)
Accuracy at 77°F (25°C) +/- 1.3°F (0.7°C)
Infrared Surface Temperature Range
IR Based – With 12:1 (D:S) Ratio
Range -4°F to 176°F (-20°C to 80°C)
Accuracy ±3.6°F (±2°C)
Hygrostick Data (Nominal)
30% to 40% RH (±3% RH) at 68ºF (20ºC).
41% to 98% RH (±2%) at 68ºF (20ºC).
Range 32°F to 122°F (0°C to 50°C) ±0.6°F (±0.3°C)
Quikstick and Quikstick ST Data (Nominal)
0% to 10% RH, ±3% RH at 68°F (20°C),
10% to 90% RH, ±2% RH at 68°F (20°C),
90% to 100% RH, ±3% RH at 68°F (20°C),
Range 32°F to 122°F (0°C to 50°C) ±0.6°F (±0.3°C)
Nominal response 30% to 90% and back to 30% RH in 45 seconds @ 68°F (20°C)
Data Storage
Store up to 8,000 results with date and time stamp from all instrument functions with the push of a button. Store 6100 results with automatic logging.


S=Standard supply
HygroMaster 2 Short QuickStick HygroStick Cable and Software Carry Case Surface Temp Sensor Flooring Kit Humidity Extension Lead 30cm Humidity Probe
POL7750 POL8751 POL4750 BLD7759 BLD7750-POU BLD5808 BLD7750-CKIT BLD5802 BLD8755
BLD7750 S O S S S O O O O
BLD7751 S S O S S O O O O

Note BLD7751 with short QuickStick is recommended for general measurement and BLD7750 with Hygrostick is recommended for high RH harsh environment application such as ERH concrete floor measurement

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© 2020 by Excel Supplies. All rights reserved.