This small Bluetooth sensor keeps an eye on temperature and humidity, so you can check conditions from your phone. It reads from -40°F to 158°F and 1-99% humidity, with ±0.9°F temperature accuracy and ±3% humidity accuracy. It runs on solar power, which suits anyone who wants to watch a nursery, wine cellar, or greenhouse without swapping batteries often.
The deal price is $6.49, down from the regular $12.99, which saves you $6.50 (50% off). This is the lowest price we have tracked for this monitor, so it’s a good moment to pick one up.
Heads-up: Use coupon code U8M2HZEQ at checkout to get the listed deal price on Amazon.
