

Hygrometer/Thermometer
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Rosahl Membranes for Keeping 3D-Print Filament Dry
Full Range of Rosahl Dehumidifer Membranes
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Product Description
This small (45.5mm x 53.5mm x 11mm) thermometer/hygrometer is well suited for monitoring the humidity in storage boxes for 3D-print filament. The measurement range is 10%RH to 90%RH. Some of our 3d-printable mounting covers/frames for Rosahl membranes on Printables or MakerWorld fit this model specifically.
We tested a bunch of low-cost hygrometers from different vendors against a decent humidity data logger and this model performed best. Many cheap hygrometers struggle especially at low humidity levels and can deviate by more than 10%RH from the actual value or some just display fixed 20%RH below 20%RH value.
Another advantage of this model is the use of standard CR2032 coin-cells instead of smaller low-capacity silveroxide cells.
Shenzhen Pairuiermaoyi Youxiangongsi, Xin'anjiedao Fanshenshequ47qu, Shangchuanlu82hao Huabindasha B406, Shenzhen, Bao'anqu, Guangdong, 518000, China, E-Mail: pairuier@outlook.com
EU Importer: Amazon Business EU S.à.r.l, Niederlassung Deutschland, Marcel-Breuer-Str. 12, D-80807 München, Deutschland, www.amazon.de/contact-us