Realtime temperature readings with 0.1 C accuracy across a wide range from 50 to 110 C for car, pool, aquarium, terrarium, vivarium, water tanks, refrigerator and industrial equipment use. 1 m metal probe for deep and accurate sensing in moving or stationary setups, with reliable performance in environments from 40 C to 65 C. LED display with adjustable color options (red, blue or green digits as shown) and a fast 200 ms refresh rate, powered by DC 5 V to 12 V. Clear, customerfriendly design that helps you prevent temperaturerelated issues, control conditions precisely, and avoid equipment or animal stress. Compact, practical build with a metal probe for durable sensing and versatile placement in various settings. 23 practical use scenarios: Monitors aquarium or terrarium/vivarium water temperatures to maintain a safe living environment for fish, reptiles, and other inhabitants. Checks temperatures in refrigerators or during car use to verify cooling/heating performance and ensure proper storage conditions. Used with pools, water tanks, or industrial equipment to track process temperatures and respond quickly to changes.