Climatic Condition Gauges

As with many trades the climatic conditions can dictate or influence the ability to undertake work. The measurement of climatic conditions is very important on abrasive blasting and protective coating jobsites. The measurement of the steel temperature, the relative humidity, the dew point and the air temperature is vital to ensure the parameters meet the required painting Specification – to ensure the best coating life.

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  • DeFelsko has done it again!  Now with an enhanced second version, their Dew Point Meter Logger instruments are award winners for remote monitoring of environmental conditions.

    Both PosiTector DPML models offer the ability to continuously monitor climatic conditions remotely.  Both offer wireless connectivity to the PosiTector app.  Data from both is uploadable to PosiSoft for generating reports.  And now, the new DPML+ offers all the features of the original DPML, with 2 key upgrades, as follows:

    • AAA battery power, providing enhanced recording time.
    • WiFi enabled, offering continuous uploading of data to the PosiSoft software AND email alerts to users when climate conditions fall outside of user-defined limits.  

    Enjoy the greater peace-of-mind offered by the DeFelsko DPM-L series with autonomous recording and reporting of the climatic conditions over the life of your projects.  

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    $983.18 - $1,148.68
    $893.80 - $1,044.25 (excludes GST)

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  • ING1135
    • Magnetic base clings to steel surfaces
    • Allow 30 minutes stabilization time prior to reading
    • No batteries required
    • Optional pre-delivery Test Certificate - order separately
    • Accuracy ± 3°C (when stabilized)
    ING1135
    • Magnetic base clings to steel surfaces
    • Allow 30 minutes stabilization time prior to reading
    • No batteries required
    • Optional pre-delivery Test Certificate - order separately
    • Accuracy ± 3°C (when stabilized)

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    $213.78

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    ING1135
    $213.78
    Magnetic Surface Thermometer – New (-10C to +70C) 65 mm diameter

    Part #ING1135

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    $213.78

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  • BlastOne offers all accessories and replacement parts for DeFelsko testing instruments.  

    The PosiTector CMM IS concrete moisture meter platform is expandable, and larger concrete areas can be tested simultaneously in accord with ASTM F2170 standards by increasing the number of in-situ probes. CMM IS Expansion Packs (additional probes) are available singly or in packs of 4 or 16 and each probe includes the following accessories:

    • Calibration Check chamber
    • Saturated salt solution
    • Cap / cover
    • 2 stackable probe extensions 
    • Battery

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    $293.93 - $4,220.44
    $267.21 - $3,836.76 (excludes GST)

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  • The PosiTector IRT - DeFelsko's solution for dedicated, non-contact temperature measurement.  It is rich in features, as follows:

    • Familiar.  Built on the tried-and-true PosiTector® platform with the interchangeable probe design.
    • Capable.  Works where conventional sensors cannot, it measures surface temperatures  on moving parts, hard-to-reach areas, and objects whose temperatures are higher than the range of direct-contact sensors.
    • Economical.  When measurement of other climatic conditions is not required, this PosiTector IRT saves money vs. the higher-featured PosiTector DPM IR.
    • Configurable.  Available as follows:
      • Probe-only (use with existing gauge / body)
      • Package with Standard gauge / body
      • Package with Advanced gauge / body

    Note:  Each PosiTector package comes complete with probe, protective holster, choice of gage /body, calibration certificate, and more.

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    $395.30 - $1,966.35
    $359.36 - $1,787.59 (excludes GST)

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  • INDCMM

    The PosiTest CMM - DeFelsko's solution for accurate comparative concrete moisture measurements.  Simple and powerful, it offers a convenient way to conform to ASTM F2659.  Selected features as follows:

    • Simple Design.  Simply placing the DeFelsko CMM directly on a clean, concrete floor gives a quick moisture measurement. It is a non-destructive test and doesn't require holes to be drilled in the concrete slab or screed.
    • Fast.  The CMM gives instant readings.  
    • Robust.  Sturdy IP65 construction offers weatherproof, dust proof, and water resistance.  Shock resistant too!
    • Easy to use.  For large areas, the optional DeFelsko Telescopic Extender eliminates the need for kneeling to perform the tests.
    • Capable. Tests concrete moisture to depths of ¾ or 1 inch.  Integrates with PosiSoft software via USB cable for reporting.

    Note:  ASTM 2659 standardizes testing criteria for comparative moisture testing on concrete and cement floors.  This instrument is not intended to test moisture levels deep within the slab, and is recommended to be used as a moisture comparator.

    INDCMM

    The PosiTest CMM - DeFelsko's solution for accurate comparative concrete moisture measurements.  Simple and powerful, it offers a convenient way to conform to ASTM F2659.  Selected features as follows:

    • Simple Design.  Simply placing the DeFelsko CMM directly on a clean, concrete floor gives a quick moisture measurement. It is a non-destructive test and doesn't require holes to be drilled in the concrete slab or screed.
    • Fast.  The CMM gives instant readings.  
    • Robust.  Sturdy IP65 construction offers weatherproof, dust proof, and water resistance.  Shock resistant too!
    • Easy to use.  For large areas, the optional DeFelsko Telescopic Extender eliminates the need for kneeling to perform the tests.
    • Capable. Tests concrete moisture to depths of ¾ or 1 inch.  Integrates with PosiSoft software via USB cable for reporting.

    Note:  ASTM 2659 standardizes testing criteria for comparative moisture testing on concrete and cement floors.  This instrument is not intended to test moisture levels deep within the slab, and is recommended to be used as a moisture comparator.

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    $1,236.26

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    INDCMM
    $1,236.26
    DeFelsko PosiTest® CMM Concrete Moisture Meter

    Part #INDCMM

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    $1,236.26

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  • INDOTLTAG

    DeFelsko OTL Engraved Tags - enhance organization of Oven Temperature Logger Temperature probes.

    Set of 6.

    INDOTLTAG

    DeFelsko OTL Engraved Tags - enhance organization of Oven Temperature Logger Temperature probes.

    Set of 6.

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    $49.15

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    INDOTLTAG
    $49.15
    DeFelsko® Engraved ID Tags for PosiTest® OTL Temperature Probes

    Part #INDOTLTAG

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    $49.15

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  • The PosiTector® CMM IS - DeFelsko's solution for In Situ Concrete Moisture Metering conforming to ASTM F2170 testing standards. Innovative and simple to use, this PosiTector Concrete Moisture Meter offers the highest levels of testing accuracy, helping to prevent costly concrete coating failures. Selected features as follows:

    • Simple Design.  Individual In-Situ meters, inserted into holes drilled into concrete, connect wirelessly to the PosiTector App, or to a PosiTector Advanced Gage/DPM probe.  
    • Capable.  The PosiTector CMMIS offers the most accurate moisture measurement in concrete as it detects moisture levels well below the floor surface.  
    • Configurable.  With various expandable package options, the CMM IS platform can test on any size concrete floor, as follows:
      • 3 probe Basic Kit, including caps, probe sleeve extensions, calibration check chambers and other accessories required for testing.
      • 5 probe Complete Kit, including all the above plus a carrying case and a vacuum tool for cleaning out the drilled holes. 
      • 5 Probe Pro Kit, combines a PosiTector Advanced Gage/DPM probe with the above Complete Kit.

    Among other requirements, ASTM F2170 requires 3 tests for the first 1000 square feet of floor area, and one additional test for each 1000 square feet.  For larger floors, CMM IS Expansion Kits are available in various sizes.  

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    $902.09 - $3,993.51
    $820.08 - $3,630.46 (excludes GST)

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  • The PosiTector® DPM - DeFelsko's solution for measurement of climatic conditions for industrial coating applications.  Versatile and capable, these environmental measuring instruments have the following highlights:

    • Familiar.  Built on the tried-and-true PosiTector® gauge/body platform design with interchangeable probes.
    • Capable.  Measures and records environmental conditions including:
      • Relative Humidity (RH)
      • Air Temperature
      • Surface Temperature
      • Dew Point temperature
      • Surface/Dew Point Delta
      • Wind speed (one model only)
      • Wet-Bulb (when used with Advanced Bodies only)
    • Configurable.  Available as probes-only (to use with an existing gage/body), or in packages with a new gage body, these DPM probes are available as:
      • DPM Integral, with direct-contact surface thermometer
      • DPMIR Integral, with infrared surface thermometer, for use on moving parts, very hot parts, etc., where direct contact is not possible.
      • DPMS Integral, with cabled, magnetic surface temperature sensor for continuously logging surface temperatures. Also available for this model are 2 options:
        •  A liquid temperature probe, for measuring paint temperature prior to application
        • A hand-held surface temperature probe, for spot-checking hard-to-reach areas.
      • DPMA Integral, with all standard features plus a wind-speed indicator
      • DPMD Cabled, with ½" NPT threads for insertion into pipe and other areas that can't be accessed by other versions.

    Note:  The PosiTector® DPM L is an autonomous version, and can be attached independently to steel for longer-term climatic condition recording. 

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    $902.09 - $2,885.33
    $820.08 - $2,623.03 (excludes GST)

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  • The innovative and capable PosiTector Gage / Body is the backbone of a large and growing family of DeFelsko inspection equipment. When paired with 1 of the over 10 interchangeable probes, it can measure and store data for common environmental, surface, coating and more conditions. DeFelsko offers two versions of gauges (Standard and Advanced) which can be purchased individually, or in a variety of DeFelsko Body / Probe packages including 1 or more probes, depending on the application.  To compare features on the two gage versions, see our PosiTector 6000 Standard and Advanced Body comparison chart. This page shows the Gage Body options only.  BlastOne carries all other DeFelsko items including individual PosiTector 6000 probes, PosiTector Standard Body/Probe Kits, PosiTector Advanced Body/Probe Kits, and DeFelsko Coating Inspector Packages. NOTE:  This new Gen 5 PosiTector body platform is backwards-compatible with all Positector probes manufactured since 2012.

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    $633.80 - $1,521.10
    $576.18 - $1,382.82 (excludes GST)

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  • BlastOne offers all DeFelsko instruments and related consumables, available for easy ordering on-line. Four of the standard formulation 8oz. bottles are included with each new PosiTest® AIR instrument kit, and replacement bottles are offered here in boxes of 16 bottles. The economical standard formulation is designed for temperatures between -10° C (14° F) to 65° C (150° F).  A low-temperature version is optionally available which works down to -20° C (-4° F).

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    $337.87 - $567.61
    $307.15 - $516.01 (excludes GST)

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  • The PosiTest OTL - DeFelsko's solution to monitor and record temperature profiles in Powder Coating and other industrial ovens. Configurable in various ways, some of it's features include:

    • Simple Design.  With an easy-to-use interface and bright LED's to indicate logger status, operating the Oven Temperature Logger is simple and intuitive.
    • Capable.  The DeFelsko OTL can:
      • Measure & record up to 40,000 datasets in up to 6 batches. Records temperatures every 2 seconds for up to 22 hours.
      • 6 ‘Channels’ (K-type thermocouple ports) for adding temperature probes.
    • Configurable.  Depending on the specific application, the OTL offers various configurations, such as:
      • PosiTest OTLKIT, including logger with barrier box and standard Holder (65 minute endurance at 200° C)
      • PosiTest OTLKITXT, same as above, except with heat-sink Holder (200 minute endurance at 200° C)
      • (See sliding scale endurance chart on the brochure under the Documents tab)
      • OTL logger only without barrier box, for use with temperature probes and when the logger does not need to be in the oven.

    Note:  See the selection of temperature probes on the You May Also Like below.

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    $2,234.95 - $6,610.23
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  • BlastOne offers all accessories and replacement parts for DeFelsko testing equipment. 

    Replacement Caps for Positector® CMM IS measuring probes are available in packs of 4 or 16. 

    The use of these caps is important to ensure the integrity of test results and keep the test monitor protected during testing. 

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    $135.14 - $432.45
    $122.85 - $393.14 (excludes GST)

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  • INDDPMLFILTER

    This 10 pack of filters is specifically designed to maintain the pristine condition of your environmental monitoring device. Ideal for professionals committed to precise and reliable measurements, these filters protect your investment, keeping your device operational in any condition.

    • 10 pack of replacement filters designed for the PosiTector® DPM L
    INDDPMLFILTER

    This 10 pack of filters is specifically designed to maintain the pristine condition of your environmental monitoring device. Ideal for professionals committed to precise and reliable measurements, these filters protect your investment, keeping your device operational in any condition.

    • 10 pack of replacement filters designed for the PosiTector® DPM L

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    $36.86

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    INDDPMLFILTER
    $36.86
    DeFelsko® Replacement Filters

    Part #INDDPMLFILTER

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    $36.86

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  • INDCMMEXT

    The Telescopic Extender is designed to enhance ease and efficiency. This lightweight device allows for ergonomic moisture measurements on large surfaces without the discomfort of bending or kneeling. 

    • Lightweight, ergonomic design for comfortable use.
    • Length: 47 cm (collapsed) and up to 124 cm (extended)
    • Secure ¼”-20 threaded mounting point for easy attachment.
    • Optimized for use with the PosiTest® CMM Concrete Moisture Meter.
    • Ideal for quick, large surface moisture evaluations.
    INDCMMEXT

    The Telescopic Extender is designed to enhance ease and efficiency. This lightweight device allows for ergonomic moisture measurements on large surfaces without the discomfort of bending or kneeling. 

    • Lightweight, ergonomic design for comfortable use.
    • Length: 47 cm (collapsed) and up to 124 cm (extended)
    • Secure ¼”-20 threaded mounting point for easy attachment.
    • Optimized for use with the PosiTest® CMM Concrete Moisture Meter.
    • Ideal for quick, large surface moisture evaluations.

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    $110.58

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    INDCMMEXT
    $110.58
    DeFelsko® Telescopic Extender

    Part #INDCMMEXT

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    $110.58

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  • DeFelsko oven temperature probes for use with their OTL system: Extend the reach of the logger with the wide selection of probes as follows:

    • Applications.  Available in both Surface and Air types.
    • Mountings.  Available in Magnetic, Clamp, and Washer mounts.
    • Lengths.  Stainless braided cables commonly stocked in 3 lengths, and custom lengths available by special order.

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    $307.45 - $425.70
    $279.50 - $387.00 (excludes GST)

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In many blasting and painting specifications the steel surface temperature needs to be 3°C or 5°F above the dew point. There is a danger of due (moisture) being formed on the steel surface which can result in flash trusting and/or moisture under the surface of the coating – which in turn can result in poor Coating adhesion or lack of coating cure. Blastone has a complete range of Dew point meters, Relative humidity meters and Whirling hygrometers, Magnetic Surface temperature gauges And Ambient air temperature Gauges.