Description:
Material:plastic
Humidity Range: 0%-100%
Accuracy:±5%
Diameter:5cm

Feature:
Analog humidity meter
accurate and durable easy to use
Compact size perfect for indoor and outdoor areas
Compact, lightweight plastic case, good ventilation, high sensitivity, can be placed in the oven, sealed box, camera bag, for detecting whether the environment is conducive to the camera store, prevent the camera from damp and moldy transition

Other features: can be directly hung indoor, especially in air conditioning room, indoor humidity detection whether in human adaptation range, placed in the refrigerator, food containers, bookcase, wardrobe, on food, clothing and other daily necessities store based on figures provided by. If there are books, home collections, paintings and other wood products, all need to pay attention to the environmental humidity

The following data can be stored as a reference:
Camera memory proper humidity: 40% to 50%
Human comfortable humidity: 45% to 65%
Collectibles appropriate storage humidity: 55% to 65%: should pay attention to rust-proof metal oxidation; paintings, books need mildew, insects, anti-corrosion; bamboo products: anti-moth, anti-cracking, etc

Package included:
1 x Precision Analog Humidity Meter