I. product overview
St-1a digital thermometer USES high performance microcomputer chip and high precision sensor, which can accurately measure various ambient temperatures.
Ii. Product features
1. The appearance is simple and elegant, and the temperature display is intuitive and clear
2. Adjustable temperature display in Celsius and Fahrenheit
3. Small size, convenient and practical
4. It can quickly and accurately test the temperature of refrigerator freezer, air conditioner outlet, cold storage and other places
Iii. Main functions
Temperature display is intuitive and clear, Celsius and Fahrenheit temperature display can be switched
Technical parameters
Measuring range: - 50 ℃ ~ + 80 ℃; 58 ℉ ~ + 176 ℉) (-
Display resolution: 0.1 ℃
Temperature measuring accuracy: + / - 1 ℃ (- 20 ℃ ~ + 80 ℃); Plus or minus 2 ℉ (4 ℉ ~ + 176 ℉)
Power source: dc1.5v 7# alkaline battery (optional)
Type and length of sensor: thermistor sensor, 1 meter long wire
: using the environment: temperature 0 ℃ ~ + 60 ℃; Relative humidity: 20% ~ 85%
Voltage supply mode: one button battery (LR44, 1.5v)
V. specifications and dimensions
Size of machine: 55.5 * 42.5 * 16mm
Design：
