Comark is a leading provider of professional temperature measurement tools, data loggers, and mission-critical rugged edge computing devices.
Comark encompasses a wide range of professional-grade measurement instruments and rugged industrial equipment. Known primarily as Comark Instruments, the brand is the professional's choice for precision temperature products, data loggers, and pressure meters heavily utilized in food service, healthcare, and industrial applications.
In addition to high-accuracy thermometers, Comark also manufactures robust, mission-critical edge computing devices and rugged mobile computers designed for harsh environments. With operations spanning the United States and the United Kingdom, Comark provides reliable, certified measurement and computing solutions customized to meet stringent regulatory standards.
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Standard field calibration is performed in a slush ice solution (60% crushed ice and 40% tap water). Immerse the probe, wait for it to stabilize around 32°F / 0°C, then press and hold the CAL button until calibration completes.
Press and hold both the MAX and ON/OFF buttons at the same time until the display resets to clear the recorded maximum reading.
Environmental protection ratings vary by model. Handheld thermometers like the P19W have an IP65 waterproof rating, while multi-parameter adapter boxes are NOT waterproof and should not be used in wet environments.
Each Comark product is typically warranted to be free from defects for one (1) year. Temperature probes are generally covered by a six (6) month warranty.