2 Pack Mini Digital Hygrometer Gauge Indoor Thermometer, LCD Monitor Temperature Outdoor Humidity Meter for Greenhouse Jars Incubators Guitar Case, Fahrenheit (℉) or Celsius(℃)

Prompt delivery, low cost, high accuracy humidity meters. Very pleasedQ

It’s perfect! I cut a little hole in my guitar case and shoved one of these little things in there. It’s snug and does what I need it to. Comes with batteries.

The Meggsi 2 Pack Mini Digital Hygrometer Gauge has proven to be a reliable and useful tool for monitoring temperature and humidity levels, especially in my reptile cage. With its compact design and LCD monitor, it provides valuable information for maintaining a suitable environment for my reptile pet. One of the standout features of these mini digital hygrometer gauges is their accuracy in measuring temperature and humidity. I find the readings to be reliable and consistent, which is crucial for ensuring the well-being of my reptile. The compact size of the gauges allows for convenient placement within the reptile cage. They are not intrusive and do not take up much space, making them easy to position in the desired location. The LCD monitor provides clear and easy-to-read readings, allowing me to quickly assess the temperature and humidity levels at a glance. This is particularly important when it comes to reptile care, as slight fluctuations can impact their health. However, one area of improvement is the adhesive used for mounting the gauges. While they are advertised as having adhesive, I found that it doesn't stick well to certain surfaces. This can be a bit frustrating, as it requires finding alternative ways to securely position the gauges in the reptile cage. In conclusion, the Meggsi 2 Pack Mini Digital Hygrometer Gauge is a reliable and useful tool for monitoring temperature and humidity levels in my reptile cage. The accuracy and compact design make them suitable for reptile care, ensuring a suitable environment for my pet's well-being. The LCD monitor offers clear and easy-to-read readings for quick assessment. While the adhesive could be improved for better mounting, it does not detract from the overall functionality and value of these hygrometer gauges. If you are looking for an affordable and dependable solution for monitoring temperature and humidity, the Meggsi Mini Digital Hygrometer Gauge is a worthwhile choice.

I 3d printed a couple of mounts for the two hydrometers, one inside my filament spool driver feeding my 3d printer and the other one behind my printer on my honeycomb storage wall. It's been really eye-opening. The dryer registers 49ºC but the spot where the hydrometer is mounted was only registering around 33ºC, which confirms my thoughts that the spool dryer fan wasn't working. I'll write my review for that product after I disassemble it and install a decent fan. I had a couple of desiccant packets thrown in the center part of the spool since the spool turns on rollers leaving the center of the spool empty, and as it turns out I saw the humidity inside the spool dryer drop to 10% when the dryer was turned off. Review for the bag of desiccant packets I purchased on Amazon coming soon. The thermometer part of my two hydrometers are consistently about 0.3ºF or 0.1ºF off from one another. They are easily switchable between ºF and ºC. The humidity on both will match each other on the nose when given enough time to come to equilibrium. They are sensitive enough that picking them up with my hands caused the humidity reading to change, but given 15 minutes or so they will both come back in to agreement with each other. For the price these can't be beat.

Product is as advertised, good price

simple and accurate

I bought these to put into dessicant pods for my 3D printer's AMS. I've since switched to using activated alumina for dessicant, and the AMS's humidity sensor saids RH is down to 1%, but these only read down to 20% (even though the specs say they'll show down to 10%).

This product works great to keep me up to date for humidity levels for my indoor plants

Muy precisos y vienen con baterías nuevas. Funcionan muy bien y son sumamente confiables.

good and handy, its not so precise but serves the prupose and justifies the price. I kept two of these devices next to each other and there is 1% difference in humidty and 0.5% difference in temprature reading of both devices. Overall its good.

التغليف سيء المنتج لايوجد به اي ورقة او كتيب ارشادات وضع في كيس شفاف بدون اي تفاصيل لايبدو انه منتج اصلي ولم اتمكن من تشغيله

One of the two received was not working. I changed battery but still it doesn't work.