Measures pH and Temperature
One-touch automatic digital calibration
Water resistant
pH and Nutrient Testing
Meter Bluelab Truncheon Nutrient
$145.00
GH pH Down - Qt
$11.73
Advanced pH Down 1L
$23.60
GH pH Control Kit
$18.74
Meter Bluelab pH Pen
$116.00
GH pH Test Kit
$8.20
GH pH Up - qt
$11.73
GH PH Down - Gal
$29.24