Outdoor Thermometer, Brown BIOTERM 020507, -60°C to +50°C, 23cm

Product Description: The BIOTERM 020507 is a window thermometer that can be attached with nails or adhesive directly to windows. It features special ends with adhesive tape that allow for the attachment of the thermometer (without the need for drilling holes) to window frames made of plastic, aluminum, or wood. Additionally, the handles have a hole for screwing the thermometer into place. The thermometer scale is printed on a cardboard backing enclosed in a glass tube, both ends capped with plastic stoppers.Technical Data: Measurement range from -50°C to +50°C with an error tolerance of approximately ±1°C.Color: Brown.Thermometric Liquid: A mixture of toluene (used as a solvent) with naphtha and dye.Usage: This thermometer can be installed on either the right or left side of the window and is typically attached to the frame.WARNING: It is recommended to mount the thermometer in a location sheltered from direct sunlight, as excessive sunlight can cause the print on the backing to fade. Direct exposure to sunlight, especially in the summer, may cause the temperature to exceed 50°C, leading to the expansion of the liquid and potential breakage of the capillary.