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  1. Humidity Meters

Protimeter Hygromaster Humidity and Dew Point Meter

Measures percent RH, temperature and dew point.

Protimeter Hygromaster Humidity and Dew Point Meter
Protimeter Hygromaster Moisture Meter
Retired products cannot be ordered
The Protimeter HygroMaster 2 Thermo-Hygrometer is the recommended replacement

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Manufactured
  • By Protimeter
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
Product Manual Product Specs (2 Files)
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:30 pm ET.
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Overview

Features

  • Simple & easy to use
  • HygroStick
    • RH Range: 30 to 100%
    • Temperature: 0 to 50°C (32 to 122°F)
    • Accuracy: up to ±2%
  • QuickStick
    • RH Range: 0 to 100%
    • Temperature: 0 to 50°C (32 to 122°F)
    • Accuracy: up to ±2%
  • Datalogging capabilities
  • Modular replaceable probes
  • LCD Display
  • 2 AA Batteries
  • Warranty: 24 months on mechanical or manufacturing defects

Description

The Protimeter Hygromaster delivers simple and easy-to-use relative humidity, temperature, and dew point measurement. Modular and replaceable Hygrostick and QuickStick probes attach and remove easily for the Protimeter Hygromaster to measure ambient relative humidity (RH), dew point, and proximity to dew point.

The Hygromaster from Protimeter can determine the presence and extent of condensation and humidity from a range of conditions. It can be used to evaluate equilibrium RH to ASTM F-2170-02 in concrete floors. The Protimeter Hygromaster monitors buildings for adequate ventilation affecting indoor air quality, and detects the presence of condensation.

Applications for the Protimeter Hygromaster

  • Building survey
  • Concrete floors
  • HVAC
  • Flood restoration

The Protimeter Hygromaster is available in multiple packages

BLD7700 Protimeter Hygromaster

  • Hygrostick sensor. Measurement range 30 to 100% RH

BLD7701 Protimeter Hygromaster

  • QuickStick sensor. Measurement range 1 to 100% RH

BLD7702 Protimeter Hygromaster

  • QuickStick sensor. Measurement range 1 to 100% RH
  • Logging software kit

BLD7705 Protimeter Hygromaster

  • Hygrostick sensor
  • Extension lead
  • Pack of 20 Humidity Sleeves (43mm length x 16mm dia.)

BLD7705-2 Protimeter Hygromaster

  • Hygrostick sensor
  • Extension lead
  • Pack of 20 Humidity Sleeves (75mm length x 12mm dia.)

Documents

Spec Sheets

  • Protimeter Hygromaster Humidity and Dewpoint Meter Datasheet PDF (303 KB)
  • Protimeter Hygromaster Humidity and Dewpoint Meter Spanish Datasheet PDF (683 KB)

Manuals

  • Protimeter Hygromaster Humidity and Dewpoint Meter Manual PDF (964 KB)

Links

  • All possible part numbers

Accessories

Sensors/Probes

Protimeter HygroStick Probes
Protimeter HygroStick Probes

Replacement HygroStick RH/temperature probes for use with the Hygromaster Thermo-Hygrometer.

Starting at $110.70

Accessories

Please consider these optional accessories.

Protimeter HygroStick Extension Lead
Protimeter HygroStick Extension Lead

Hygrostick/Humistick extension lead 30" (76cm) long. Allows easier measurement in concrete floors, HVAC ducts and other hard to reach areas.

$49.00 $44.10
Protimeter Humidity Sleeves
Protimeter Humidity Sleeves

Humidity Sleeves for the measurement of RH% in concrete slabs (slotted style: 43mm length x 16mm diameter).

$69.00 $62.10
Protimeter Humidity Sleeves
Protimeter Humidity Sleeves

Humidity Sleeves for the measurement of RH% in concrete slabs (new style: 75mm length x 12mm diameter).

Starting at $71.10
Protimeter 12mm Concrete Drill bit
Protimeter 12mm Concrete Drill bit

12mm concrete drill bit for BLD4750HS sleeves (Hygromaster).

$42.00 $37.80
Protimeter Humidity Box
Protimeter Humidity Box

Allows surface humidity test of %rh on concrete slabs for use with Hygromaster.

$80.00 $72.00

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open 8:00 am to 5:30 pm ET

David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
David S. headshot David S.
Applications Engineer
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
David S. headshot David S.
Applications Engineer

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Protimeter Hygromaster Humidity and Dew Point Meter
Protimeter Hygromaster Humidity and Dew Point Meter
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