4pcs Thermometer Hygrometer Barometer Watch Clock Copper For Shell Weather Stati Greenhouse Thermometer And Humidity

4pcs Thermometer Hygrometer Barometer Watch Clock Copper For Shell Weather Stati and Features 1 temperature sensing hairspring; wet hairspring; gear transmission structure barometer movement; 1 second clock movement; Metal pointer. 2. Readings Comparison: The contrast pin on the lens is used to compare readings to see if atmospheric pressure rises or falls over a certain period of for time. 3. Wide Applicability: Generally applicable to ships, factories, laboratories, families. 4. is lightweight and suitable for hanging or placed on a surface. 5. Thermometer Hygrometer Barometer Clock only, other accessories demo in the picture is not included.Specification:Thermometer: -30 ~ 50℃, accuracy: +/- 2℃Hygrometer: 0 ~ RHAccuracy: +/- 5% RH (40 ~ 70% RH)Barometer: 950 ~ 1070hPaAccuracy: +/-5hpa 980~1040hPa Brass for Shell, Bottom for Shell, Acrylic LensFor detail sizes as follows:Thermometer: diameter: 98mm/3.86in, thickness: 33 mm/1.30inHygrometer: diameter: 98mm/3.86in, thickness: 33mm/1.30inBarometer: diameter: 98mm/3.86in, thickness: 36mm/1.42inClock: diameter: 98mm/3.86in, thickness: 32mm/1.26in Color: As pictures shownQuantity: 4pcs/setNote:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:1 x Thermometer 1 x Hygrometer 1 x Barometer1 x Clock

• Readings Comparison: The contrast pin on the lens is used to compare readings to see if atmospheric pressure rises or falls over a certain period of time
• temperature sensing hairspring; wet hairspring; gear transmission structure barometer movement; 1 second clock movement; Metal pointer
• -30 ~ 50℃, accuracy: +/- 2℃ Hygrometer: 0 ~ RH Accuracy: +/- 5% RH (40 ~ 70% RH) Barometer: 950 ~ 1070hPa Accuracy: +/-5hpa (980~1040hPa) Brass Shell, Bottom Shell, Acrylic Lens Quantity: 4pcs/set
• Wide Applicability: Generally applicable to ships, factories, laboratories, families
• is lightweight and suitable for hanging or placed on a