Description:
1. Name: Waterproof refrigerator frozen electronic temperature monitor
2. Product size: 87x61x25 mm
3. Product weight: 50 grams
4. Battery model: CR2032 button battery *1PCS (included)
5. Appearance material: ABS
6. Temperature range: -20 - 50°C
7. Measurement error: 1 °C
8. Refresh rate: 10S
9. Working principle: resistance temperature measurement

Features:
1. The body adopts ABS environmental protection material, non-toxic and tasteless, both tough and hard, and the excellent mechanical properties of rigid and soft balance make the product safer, wear-resistant and stable.
2. LCD LCD display reads large, the same screen shows the recorded high and low values, the data is more intuitive
3. Adjustable bracket design, can be hung, flat, and tilted to maximize the space consumption of the refrigerator
4. Wide measurement range, can measure temperature in -20~50°C for a long time, can work in short time over temperature range, record low temperature