Temperature check

April 21, 2010
Written by Sper Scientific
3173_unit_736690_April 2010 – Used for greenhouse temperature monitoring, the Sper Scientific Min-Max Thermometer is available in two models. Model 736680 includes a magnetic float reset and features dual scales of -50/50°C and -60/120°F. Model 736690 (photo) features a push-button reset and dual scales of -50/50°C and -60/120°F. Unlike liquid-filled thermometers whose liquid can fade clear over time, Sper Scientific Min-Max Thermometers are mercury filled, allowing easy spot checking of the temperature. For more than 25 years, Sper Scientific has been a leading supplier of instruments to measure a wide range of environmental parameters.
  • www.SperDirect.com

Questions or comments? Email greenhouse@annexweb.com

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