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- ACR Systems
- Acrolab Instruments Ltd
- AIRFLOW Lufttechnik GmbH
- AirMAX
- Amprobe div. de Fluke
- Appion
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- Ashcroft
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- Badotherm
- Basco
- Blue White
- Burling Instruments
- Canada Sensor Technology Inc.
- Chevrier Instruments Inc.
- Cobex
- Comark - A Fluke Company
- Controlair Inc.
- Cooper-Atkins Corp.
- Copeland
- Crystal Engineering / Ametek
- CS Instruments
- DeltaTRAK
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- Dwyer Instruments Inc.
- ElektroPhysik USA inc.
- ELEMENTS CHAUFFANTS BUCAN INC.
- Extech
- Fluke Electronics Canada LP
- Great Plaine Industries GPI / Flomec
- Greystone Energy Systems Inc.
- Hanna Instruments
- Hart Scientific, div. Fluke
- HIKMICRO
- Honeywell
- Hyett Instrument Company
- Imada
- KANE - UEI Universal Enterprises Inc.
- Kessler Instruments Inc.
- Keysight Technlogies
- Sauermann Industries (KIMO Instruments)
- Kyoritsu Electrical Instruments Works Ltd
- Lutron
- Mac Weld Machining
- Madgetech
- Marsh Bellofram
- Maximum Inc.
- Michell Instruments div Process Sensing Technologies
- MICO
- Miljoco Corporation
- Mitutoyo Canada Inc.
- Nanuk
- Noshok
- Ntron Gas Measurement - A PST Brand
- Oakton
- Orange Research Inc.
- Partlow
- Pelican Products
- Perma-Cal Industries, Inc.
- Protimeter
- Process Sensing Technologies
- PTC Instruments
- Quatrosense Environmental Limited
- Rae Systems
- Raytek div. de Fluke
- RCM Industries, Inc.
- Reed Instruments
- REOTEMP
- RKC Instrument Inc.
- RM Young
- Rotronic a PST Brand
- Setra Systems Inc.
- Shortridge Instruments
- Sisco Manufacturing Co.
- Sonel S.A.
- Swagelok
- Test Products International Ltd.
- testo
- Thermax
- H.O. Trerice Company
- TSI Inc.
- TSI Inc. | Alnor
- TSI Inc. | Quest
- Vaetrix
- Vaisala
- Vee-Gee Scientific Inc.
- Weksler Glass Thermometer Company
- Weksler Instruments div. of Ashcroft
- Wika Instruments
- Yellow Jacket
- Zurn Wilkins
Read moreR9920
Real-time data logger measures carbon dioxide (CO2), temperature and humidity on a high-resolution 7" color TFT LCD touchscreen display.
