Thermometer Temperature Fahrenheit Waterproof Aquarium Review

NTC WATERPROOF PROBES - This aquarium thermometer uses high-precision NTC waterproof metal sensor probes to measure the water temperature of the aquarium. DUAL LED DIGITAL DISPLAY: DROK digital temperature gauge has 2 temperature sensors which you can test indoor and outdoor temperature at once. There are two LED digital display for you to check them. RED&BLUE DISPLAY - Icstation temp sensor uses a HD LCD display to let you know the Fahrenheit temperature of the fish tank in real time, thus providing a healthy and comfortable water environment for your lovely fishes. The clear red and blue display makes it easy to read temperatures no matter in bright and dark. WIDE TEMP RANGE - Temperature Range -58 °F ~ +257°F(Fahrenheit); Temperature measurement accuracy: ±1°F (±0.1°F when temperature within -9.9~99.9F). It can be not only used in water but also used to measure the air temperature. But the water temperature will be more accurate than that of air. SIMPLEST WIRING: Our temperature monitor is provided with red wire and black wire, red is for positive of the power supply while the black is for the negative side, easy and effortless. Besides, our temp meter has anti-burning circuit when reverse connecting.