GA Digital Greenhouse High and Low Memory (1Ml)

Digital Greenhouse Thermometer High And Low Memory Thermometer Product advantages: good workmanship good performance Precautions for use: pay attention to the temperature at a specific time the maximum and minimum thermometers are used to record the maximum air temperature and the minimum temperature at a specific time Lightweight and durable material: This thermometer uses a plastic case which is very light and durable Purpose: This kind of thermometer is more commonly used as a greenhouse thermometer and is an ideal tool for monitoring temperature fluctuations Instructions for use: The temperature around the test tube is on the needle of the blue stoma wool indicator. The blue color increases exponentially with the temperature change. When the temperature drops the blue pointer does not change with the temperature drop which indicates the maximum or minimum temperature Products include:1PC Memory thermometer