Controls & Measuring Tools

Track your plants health and needs, whether in a garden or a greenhouse. Choose from our many light meters, hygrometers, moisture meters, and digital/analog thermometers.

61 product(s) found
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Mini Mist Controller
Item No. IR-3015
$473.00
TDS-3 Tester Pen
Item No. MD-TDS3
$27.30
13" Outdoor Dial Thermometer
Item No. MD-TAY-90007
$8.93
Taylor Min/Max Thermometer
Item No. MD-TAY-5460
$23.10
$7.25
$78.75
$11.03
$20.48
$11.50
$20.74
From:  $219.45 View details
Dial Hygrometer
Item No. MD-AB-167
$208.95
Rain Pro 4 Station Module
Item No. IR-DRRP-M4
$36.00
$1,733.00
$798.00
$2,981.00
Pre-Wired Humidistat
Item No. HU-CT36
$109.00
$14.90
$21.95
Oakton PH Tester
Item No. GL-1035
From:  $135.00 View details
Quantum PAR Light Meter
Item No. GL-1025
$149.00
Greenhouse Light Meter
Item No. GL-1024
$28.75
$35.00
Variable Speed Control, 10amp
Item No. CT-VFT130144
$49.00
$39.90
$25.75
$140.00
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