virasky ST-1A Digital Thermometer Gauge Temperature Monitor with 1M Waterproof Probe Multipurpose Controller

- Temperature range?-50???110? (-58???230?) - Celsius and Fahrenheit freely convertible - Compact size, easy to carry - Withwaterproof probe, submerge probe into fish tank to measure watertemperature (Submerge probe only, do not submerge thermometer in water). - It can be used to measure the temperature inside and outside the car, fish tank, refrigerator, air temperature, etc. Specification: - Temperature measurement Range?-50??110? (-58??230?) - Material: Plastic + Electronic component - Temperature measurement error: ±1°C - Resolution: 0.1°C - Operating voltage: 1.5V - Working temperature: 0°C?60°C - Wire length: approx. 1m - Product size?approx 55×42×16mm / 2.17x 1.65 x 0.63 inch - Sensor type:: thermistor sensor Package Includes: 1 Piece LCD Digital Electronic Water Thermometer