Showing 1–16 of 24 results
-
Sale!
Bluelab 2.77 EC Conductivity Standard Solution
Original price was: $19.98.$13.06Current price is: $13.06. -
Sale!
Bluelab Combo Meter Plus
Original price was: $367.98.$257.20Current price is: $257.20. -
Sale!
Bluelab Growers Toolbox – Limited Edition
Original price was: $207.98.$127.70Current price is: $127.70. -
Sale!
Bluelab Guardian Monitor
Original price was: $71.98.$42.15Current price is: $42.15. -
Sale!
Bluelab Guardian Monitor Connect
Original price was: $329.99.$175.03Current price is: $175.03. -
Sale!
Bluelab Meter Leaf Spear-Tip Probe
Original price was: $119.98.$69.78Current price is: $69.78. -
Sale!
Bluelab Meter pH Replacement Probe
Original price was: $71.98.$46.79Current price is: $46.79. -
Sale!
Bluelab Multimedia pH Meter with Leap™ pH Probe
Original price was: $295.98.$192.40Current price is: $192.40. -
Sale!
Bluelab Original Truncheon Nutrient Meter
Original price was: $135.98.$78.37Current price is: $78.37. -
Sale!
Bluelab pH 4.0 Calibration Solution
Original price was: $19.98.$15.53Current price is: $15.53. -
Sale!
Bluelab pH 7.0 Calibration Solution
Original price was: $19.98.$14.72Current price is: $14.72. -
Sale!
Bluelab pH Controller
Original price was: $473.97.$371.91Current price is: $371.91. -
Sale!
Bluelab pH Up & pH Down
Original price was: $15.96.$9.49Current price is: $9.49. -
Sale!
Bluelab ppm Pen — Conductivity Pen
Original price was: $95.98.$73.94Current price is: $73.94. -
Sale!
Bluelab Pro Controller™
Original price was: $833.99.$468.64Current price is: $468.64. -
Sale!
Bluelab Probe Care Kit for Conductivity Probes
Original price was: $19.98.$10.80Current price is: $10.80.