1. Function: Measuring humidity,temperature and time simultaneously,large LCD display,easy for reading. 2. Function 2: Memory of MAX & MIN measuring value,12-hour / 24-hour displaying system selectable. 3. Unit selectable: Temperature unit is switchable, between ° and ° unit selectable. 4. Portable: Clock alarm function, compact and light, easy to carry. 5. Usage: Widely used in indoor temperature and humidity measurement, suitable for lab, cold chain transport, warehousing and more. 6. Easy to install: With retractable stand, simply placed on the table.
Temperature range: -50°~+70° Humidity range: 10%~99%RH Temperature resolution: 0.1° (0.2°) Humidity resolution: 1%RH Accuracy of temperature measurement: ±1°(1.8°) Accuracy of humidity measurement: ±5%(30%-70%) Battery: 1*AAA battery (not included)