PPM, EC, TDS Meters
$9.99
Sale
-17%
3 Way Meter (Moister, Light & PH)
Regular price
$9.99
$11.99
$289.99
Out of stock
Sale
-28%
Autopilot CO2 Moniter & Controller w/ 15’ Remote Sensor
Regular price
$289.99
$399.99
$10.99
Out of stock
Sale
-15%
Bluelab pH Probe KCI Storage Solution — 100ml
Regular price
$10.99
$12.99
$16.99
Sale
-15%
Bluelab pH Probe KCI Storage Solution — 250ml
Regular price
$16.99
$19.99
$94.99
Sale
-5%
Bluelab Conductivity Pen (ppm)
Regular price
$94.99
$99.99
$139.99
Out of stock
Sale
-7%
Bluelab Truncheon Nutrient Meter
Regular price
$139.99
$149.99
$17.99
Out of stock
Sale
-18%
Hanna Storage Solution HI70300 500 ml
Regular price
$17.99
$21.99
