General description This instrument is a portable digital thermometer with stable performance, high precision, and low power consumption. It features a novel structure, making it safe and reliable, and is an ideal measuring instrument for a wide range of users. The thermometer can test normal atmospheric temperature or high temperature using a K plug type thermocouple probe. It is applicable in various fields such as agriculture, industry, education, and office use. The device is mini, lightweight, and ultra-thin, making it easy to handle and test. Technical specifications Material: ABS Thermocouple type: K Power supply: 2 x 1.5V AAA (not included) Sampling rate: approximately 2 times/second Display: 3 1/2 bit LCD Measuring range: -50°C to 750°C (-58°F to 1382°F) Length of probe: 1m (with a cap) Working environment: 0°C to 40°C, up to 80% relative humidity Storage conditions: -10°C to 60°C, less than 70% relative humidity Item Weight: 93g Package Size: 12.5 x 6 x 2.5cm / 4.91 x 2.36 x