Nhiệt Kế Và Ẩm Kế Mini Hình Quả Chuông Cho Gia Đình Và Văn Phòng

Giới thiệu Nhiệt Kế Và Ẩm Kế Mini Hình Quả Chuông Cho Gia Đình Và Văn Phòng

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Mini Bell-shaped Scale Thermometer and Hygrometer for Home or Office

Description:
It is a thermometer, but also a hygrometer.
Exterior design is bell-shaped, with pointer scale.
Suitable to monitor normal in / outdoor weather condition
Can be equipped in office, restaurant, hotel lobby, garden, classroom, laboratory, workshop and house, etc.

Best environmental temperature and humidity reference:
The most suitable environment of the human body: temperature 15 C -25 C, relative humidity 45%RH-75%RH
Home environment: 40% RH-70% RH
Libraries, art galleries, museums: 40% RH-60RH
Computer computer room, communications room: 45% RH-60% RH
Cloth, cotton textiles placed: 40% RH-60% RH
Milk storage: 50% RH-60% RH
Fruit storage: 60% RH-70% RH
The most favorable against the disease environment: 30% RH-50% RH

Features:
Easy to read
Dependable reading with high accuracy
Convenient size
Color indicator for comfort zone
With a hook for wall mounting or rack

Specification:
Measuring range:
Temperature -30 ℃- 50 ℃, error ± 2 ℃
Humidity 20% -100%, error ± 5%
Dimension: 7.5 X 2.3 cm

Notes:

This product should be placed in the natural ventilated place, far away from the heat source, avoid sudden fever,


don't be sunlight directly.

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