Need an accurate Thermometer/Hygrometer

[TruHead]

I need to pick up a new Thermometer/Hygrometer and was wondering if anyone can suggest an accurate inexpensive unit. My local Hydro shop sells this digital one, has anyone used this one before? I like the idea of having a wireless sensor so I don't have to open the tent to check.

http://www.greners.com/i/garden-sup...hermometer-hygrometer-with-remote-sensor.html

 

[medicalmj]

I need to pick up a new Thermometer/Hygrometer and was wondering if anyone can suggest an accurate inexpensive unit. My local Hydro shop sells this digital one, has anyone used this one before? I like the idea of having a wireless sensor so I don't have to open the tent to check.

http://www.greners.com/i/garden-sup...hermometer-hygrometer-with-remote-sensor.html

Hey that was my Christmas present to myself this year lol. It came with one remote sensor and i bought an additional one, bringing my potential areas to take readings to three. I placed the base unit and the two remote sensors next to each other and recorded the readings. Both remote sensors had same temp and RH when I placed them all next to each each other but the base unit's RH is 6 pys lower than both of the remote sensors. However all three share same temp reading.

It's a decent product for the money ($60). You can set one of the remotes to alarm of out of range for both temp and RH, but only one not al remotes. Great if you can find a place to compare the readings and then you can adjust your reading