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Features:
1 It is both a thermometer and a hygrometer
2 The exterior design is bell shaped with pointer scale
three Suitable for monitoring traditional indoor/outdoor climatic conditions
four With hook, for wall mounting or rack
five It would be installed in offices, restaurants, lodge lobbies, gardens, classrooms, laboratories, workshops and residences
Easy to learn
High precision reliable reading
Convenient length
Comfort zone colour indicator
With hook for wall mount or rack
Specifications:
Measuring range:
Temperature -30℃-50℃, error ±2℃
Humidity 20%-100%, error ±5%
Size: 13*13*2cm
Color: White, black, blue
The equipment includes:
1* hygrograph
Best ambient temperature and humidity reference:
The best suited environment for human body: temperature 15℃-25℃, relative humidity 45%RH-75%RH
Home environment: 40%-70%RH
Libraries, art galleries, museums: 40%RH-60RH
Computer room, verbal exchange room: 45%RH-60%RH
Cloth, cotton fabric placement: 40%-60%RH
Milk storage: 50%-60%RH
Fruit storage: 60%RH-70%RH
Best for illness environment: 30%RH-50%RH
Note:
This product needs to be positioned in a naturally ventilated place, faraway from heat sources, to avoid sudden warmth
Stay out of direct daylight