Delmhorst HT-4000F Thermo-Hygrometer

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Bright, clear digital display.

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Relative Humidity Range: 0% - 100%, sensor can be used for in-situ concrete testing following the ASTM F2170 standard

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Temperature Range: -40°F - 255°F (-40°C - 124°C).

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The Delmhorst HT-4000F moisture meter is a stand-alone thermo-hygrometer for flooring installers and inspectors. The meter’s detachable sensor makes the Delmhorst HT-4000F moisture meter ideal for testing a concrete slab according to the ASTM F2170 standard. It has the same fast acclimating RH/T sensor found in our popular TotalCheck 3-in-1 moisture meter. For flooring contractors who prefer having separate meters to one combination meter, the HT-4000F is the perfect solution

Kit Contents

Delmhorst HT-4000F Thermo-Hygrometer RH/T-C1 Cable for Easy Reading While Sensor is in Concrete Carrying Case Instructions

Features

• Bright, clear digital display.
• Relative Humidity Range: 0% - 100%, sensor can be used for in-situ concrete testing following the ASTM F2170 standard
• Temperature Range: -40°F - 255°F (-40°C - 124°C).
• Dew Point Range: -40°F - 176°F (-40°C - 80°C).
• GPP Range: 0.1 - 3820 GPP (Grains Per Pound).
• GPK Range: 0.01 - 545 GPK (Grains Per Kilogram).
• Vapor Pressure Range: 0 - 7 PSI (Pounds Per Square Inch).
• Vapor Pressure Range: 0 - 47 KPA (Kilopascals).
• Built-in back-light makes reading in dark places a cinch.
• Auto shut-off timer saves battery life.
• Reading HOLD Feature.
• Size: 8 ½” x 3 3/8” x 1 ¾”.
• Weight: 11 oz.
• Rugged construction ensures years of reliable use.
• Sturdy plastic carrying case.
• 9V battery.
• 1-year warranty.

Accessories

CS-3 Plastic sleeve required when performing ASTM F-2170 tests on concrete. Used with the RH/T-S3 attachment included with Total Check and HT-4000F. Order in packs of 20 CS-3/20

Relative Humidity Test Kit The relative humidity test kit is great for testing the accuracy of our detachable RH/T-S1 and RH/T-S3 relative humidity sensors. The air inside the test kit bottle is controlled by a salt solution, which keeps the relative humidity constant. The kit is available with either 33% or 75% relative humidity (Order asRH/TK/33 and RH/TK/75 respectively).

RH/T-C1 Extension cable that connects to the RH/T-S3, allowing you to easily view your meter’s screen while performing ASTM F-2170 tests on concrete.

RH/T-S3 Detachable relative humidity/temperature sensor that is included with Total Check and HT-4000F. Can be used to obtain ambient RH/T readings, or for performing ASTM F-2170 tests on concrete. Order individually or in packs of 5 as RH/T-S3/5.

Downloads

Delmhorst HT-4000F Thermo-Hygrometer - Owner’s Manual

Delmhorst Accessories & Electrodes - Catalog Online