Temptech Digital Max-Min Thermometer Emt888 from Reece
Max/Min Dual Display Digital Thermometer (TMM111)
Digital Thermometer In/Out Max/Min | Hog Slat
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Amazon.com: Digital Greenhouse Thermometer for Monitoring Maximum and Minimum Temperatures - High Low Thermometer for Recording Max and Min Temperatures Garage Greenhouse Accessories Indoor Outdoor : Patio, Lawn & Garden
Min-max Thermometer Kunststofff digital 24x9,5x2,5cm - Gartencenter Leurs - Venlo (Holland)
Best Max Min Thermometer for Wall Mounting - Thermometer World
Digital MIN-MAX Precision Thermometer | Zoo Med Laboratories, Inc.
Essentials Digital Nutrient & Growroom Thermometer | Hydroponics Kits NI