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Easy Read & Operation: Temperature range is Celsius only on this model, bright and black front panel with a clear LCD display, easy to read even from a far distance. Note: There is a hole in the case to the circuit that is marked C/F . Please use a paperclip to press the circuit through that hole. It will switches from C to F.
High Reliability & Accuracy: Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range that measures temperature from 0.0° to 50.0°, measures humidity from 10% to 99%. Tips:This type of electronic product have little inaccuracy, but only a little bit, if you mind, please buy carefully.
Multipurpose! Embedded Installation Type! LCD Digital Display! Widely used in home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc. Support status tracking, home appliances status timely feedback to your device.
- Measuring humidity range :10%~99%RH
- Measuring humidity accuracy: ± 5%
- Humidity display resolution: 1%RH
- Measuring temperature range :0°c to 50°c
- Measurement temperature accuracy: ± 1°c
- Temperature display resolution: 0.1°c
- Install panel hole size: D42mm
- Operating Voltage: 1.5V, one button cell size LR44
- Material: PVC plastic
- Size: 1.7in x 1.7in x 0.5in / 44mm x 44mm x 15mm
- Weight: 0.6oz / 16g
- Color: Black
- Package Includes:3 x Hygrometer Thermometer
billy nolan
2025-07-29 11:15:55
These work well
JDK
2025-07-17 12:17:06
Was looking for additional hygrometers to use with the analog one that I currently had to monitor different areas in the room where I keep my guitars. Out of the box all three were consistent with each other and readily adjusted to the same reading after a short period of time of setting them next to the analog one. Over the next week or so, they would read 8-10% below my analog one which had me pretty disappointed. I eventually tested one of them alongside the analog one with the baggie/salt calibration procedure. Turns out it was my analog one (which I'm pretty sure cost about the same as the 3 pack of these) that was highly inaccurate; went directly in the garbage. These digital ones proved to be within 1-2% based on the calibration procedure. Very satisfied with them.
Aamzuser
2025-07-08 11:41:08
One came broken. Inaccurate. Tried to return and Amazon said I turned in a different product? Otherwise nice.
MJGym
2025-06-30 17:06:25
I purchased these to use in the AMS for my Bambu X1C 3d printer. The desiccant packs that came with it are fairly small and not that effective so I printed the dessicant holders that have a cutout to hold one of these. So far I am impressed. I have now way of verifying their accuracy, but all 3 read within 1% of each other. I only needed one, but at this price I don’t mind keeping the others as spares. Maybe I’ll find another use for the extras.
Ninjaccountant
2025-06-20 10:33:33
Put this inside of a grand piano to monitor the humidity. Works well! There are only 2 numbers; one is temperature and the other is humidity.
David J Herrald
2025-05-26 15:35:57
These things are laughable. Essentially useless as hygrometer. The three pictured are from the same 3-pack.
OCVincent
2025-05-05 17:58:35
I have all three of them sitting on the table in my workshop next to each other overnight and they all read about five numbers different from each other, they’re OK for a desktop but not as accurate as they claim.
MARIANNE
2025-04-10 16:00:27
Was very useful..and instructions were very helpful..will buy again
Germain Thivierge
2025-02-20 19:37:35
Très satisfait
Kris
2025-02-06 15:58:17
They work as they should
Louis ratte
2025-01-07 14:02:27
Ok
C K.
2024-12-10 15:07:43
OK overall, other than 1 out of the 3 had a bad screen.
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