Hi/Lo Thermometors

Hi/Lo Thermometors
Item# 30130
$21.95

Product Description

Grower Trays

This is one of the most valuable tools you'll use!

Easy to read. Also measures relative humidity.

Memory function records the highest and lowest temperatures (and humidity levels) over time. Simply push reset botton to start a new time period. (Cheaper models from hardware stores automatically reset every 24 hrs - making them difficult to use.)

Orchids need at least a 15-20 degree difference between daytime and night temperatures to bloom.
What temperatures are your orchids really growing in? 

You'll become a better grower the moment you stop guessing and start measuring! Don't wait - become a better grower today!