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Defelsko - Environmental Gages

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Defelsko Oven Temperature Logger - PosiTest OTL

Oven Temperature Logger
Measures and records oven temperature profiles
Measures and records up to 40,000 datasets (240,000 readings) into 6 independent batches
High temperature stainless steel barrier box with fiberglass insulation for long run times at high temperatures. Contains no silicone.
6 K-type thermocouple ports (channels)
Download, view, and analyze batch data using PosiSoft Desktop Software. Export .CSV files for easy import into spreadsheets.
Wide variety of probes available with 1.8 or 3.6 m (6' or 12') stainless steel braided cables (sold separately
Thermocouple Measurement Range -100 to 1000°C / -148 to 1832°F


Measure conditions :
Relative humidity, air temperature, surface temperature, dew point temperature
and difference between surface and dew point temperature.
Large , easy to read, graphics LCD
Audio and visual alarm - indicates when climate conditions are unsuitable for painting.

Defelsko DPML Dew Point Meter Logger

Dew Point Meter Logger (Positector)
Magnetic probe attaches to steel structures for monitoring climatic conditions.

Measures and records climatic conditions including: relative humidity, air temperature, surface temperature, dew point temperature, difference between surface and dew point temperatures, and wet bulb temperature.
Fast response, precision sensors provide accurate, repeatable readings
Environmentally sealed enclosure – weatherproof, dustproof, and shockproof — meets or exceeds IP65
Internal memory storage of 10,000 datasets (60,000 readings)

Conforms to ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7 and US Navy NSI 009-32

Defelsko Concrete Moisture Meter - In Situ (CMM)

Concrete Moisture Meter - In Situ
Measure Relative Humidity and Temperature in Concrete Floor Slabs

The PosiTector CMM IS probes and free mobile app guides users through the ASTM F2170 documentation criteria. View and record readings directly with your Apple or Android smart device or PosiTector DPM Advanced gage
Easily collect and report relative humidity and temperature in concrete floor slabs in conformance with ASTM F2170
No need to open the hole or remove the cap. Probes remain powered on and broadcasting via Bluetooth while in situ for up to three weeks.
Reusable Smart Probes
Fast response precision sensors provide accurate, repeatable readings
Fast acclimation, reduced testing time
Combined sleeve and probe design simplifies the installation process and does not require consumables


Conductivity probe specifically designed for ISO 8502-6,9
Displays test duration, sample temperature, conductivity (μS/cm) and
surface density (mg/m2 or μg/cm2)
Onscreen interface guides users through the Bresle test method
Automatic storage of a background (blank) measurement — handy when
performing multiple tests
Solvent, acid, oil, water and dust resistant—weatherproof
Shock-absorbing, protective rubber holster with belt clip
Two year warranty on gage body AND probe
Long Form Certificate of Calibration showing traceability to NIST included
Includes certified conductivity standard (calibration solution) to verify probe accuracy. Certificate included.
Automatic temperature normalization and sample temperature reporting
Conforms to national and international standards including ISO, NACE, SSPC,IMO and US Navy

Defelsko PosiTest DFT

Fast, repeatable measurements — 60+ readings per minute
Ready to measure—no adjustment required for most applications
Zero or 1 Point Calibration Adjustment for complex applications
Onscreen averaging for up to 99 readings
Strong, wear-resistant, ruby-tipped probe
V-groove in probe for positioning on cylindrical parts
High contrast color display
Adjustable display brightness for optimal visibility in any environment
Auto rotating display with lock to prevent unintended rotations Simple, icon based menu
Handy RESET feature when no zero reference is available
Mils/microns switchable
Built-in wrist strap for added convenience and safety


Measures adhesion of coatings to metal, wood, concrete and other rigid substrates.
Available in Automatic or Manual models
Hydraulic pump apply smooth and continuous pull off pressure.
Model : DFATA20A-B


Barcol Hardness Impressor
Applications : Soft metals such as aluminum, aluminum alloys,
copper, brass, and other materials such as harder plastics, and fiber-reinforced plastic.
Conforms to ASTM B648/D2583, DIN EN 59 and AS/NZS 3572.22

Defelsko Electronic Surface Profile Gage for Blasted Steel and Textured Coatings

Measures peak height (HL)
Automatically subtracts the 50.8μm (2 mil)incompressible film from all readings
Range : 20–115μm (0. 8–4.5 mils)

Defelsko Powder Coating Checker

Non-contact coating thickness gage measures uncured powder and predicts cured thickness.
Range : 20 – 100 μm (0.8–4.0 mils)
Resolution : 1 μm (0.1 mil)

Defelsko Coating Thickness Gages 6000

Using Magnetic and Eddy current principles
Measure coating thickness on ferrous and non-ferrous metal


Certified Coated Metal Plates and Polystyrene Blocks
Used to verify the accuracy and operation of any Type 1 (mechanical)
and Type 2 (electronic) magnetic, eddy-current or ultrasonic coating
thickness gage
Ideal for use in the calibration lab, in the field or on the factory floor
Standards with steel or aluminum substrates consist of 4 plates
mounted in a protective binder
Polystyrene thickness standards consist of 4 blocks supplied
in a rugged acrylic storage box
Individually serialized for traceability to NIST or PTB - includes a
Certificate of Calibration
Certified and labeled in both Metric and Imperial units


Select from two model measurement ranges probes Shore A or Shore D
Typical Applications
Soft to hard materials such as soft rubber, elastomers, neoprene, silicone, etc.
Medium to extra hard materials
such as hard rubber, epoxies, hard plastics, PVC, acrylic, etc.