Perfect thermometer for measuring temperatures of solutions in tanks, water baths, incubators, and refrigerators. Sensor and cable perform accurately even when under water. It’s ideal for food inspection, petroleum tests, quality control, biomedical studies, R/D analysis, and wastewater tests. Reads in °F or °C at the press of a button. Display updates every 10 seconds to save time and eliminate 3-minute lag inherent in glass and dial thermometers. Resolution is 0.1°. Accuracy is ±1°C (–20.0 to 70.0°C). Thermometer comes with magnetic backing, and is supplied with hook and loop tape to attach to any surface.