pH/EC/TDS Meters & Solutions

Bluelab - Commercial Truncheon Meter (EC/ppm) (716049)
$140.00/$94.92
Bluelab - Truncheon Meter (EC/ppm) (716050)
$140.00/$94.88
Bluelab - Nutrient Probe Cleaning Kit (716052)
$26.95/$19.86
$240.00/$161.59
Bluelab - Soil pH Meter Replacement Probe pH level of soil media substrates
$110.00/$82.72
Bluelab Guardian Monitor pH EC TDS Meter Solutions indoor garden
$364.00/$271.97
$308.00/$223.77
$81.95/$56.19
$5.95/$4.17
Accurate pH 7 - Soil pH Moist Meter (716575)
$66.95/$46.87
Accurate pH 8-Soil pH And Moisture Meter (716578)
$77.95/$54.66
CWP Instruments - Dipstick Meters (716570)
$87.95/$60.19
$92.95/$66.60
$18.41/$14.98
$16.38/$15.09
$102.95/$69.94
Future Harvest Development - Tri-Meter (EC/pH/Temp) #204  (716310)
$232.95/$157.84
Future Harvest Development - Tri-Meter (ppm/pH/Temp) #202 (716315)
$232.95/$169.49
$132.95/$107.29
$21.50/$22.89
General Hydroponics - pH Up Gallon (722095)
$26.90/$21.95
$26.90/$19.99
$21.95/$20.24
Hanna Checker pH Tester (716435)
$45.95/$32.93
$29.95/$21.53
$249.95/$172.28
$121.95/$89.90
Hanna pH Indicator W Elect. (Hi981401N) (716805)
$130.95/$88.66
$63.95/$47.04
$274.95/$189.33
Hanna Waterproof pH/EC/TDS Meter - HI 9813-6N (716814)
$267.95/$171.88
$137.50/$97.88
Hanna Waterproof pH/EC/TDS/Temp - Hi98129 (716820)
$194.95/$135.51
Hanna DiST 5 Waterproof EC/TDS Temperature Tester (HI 98311) (716825)
$127.95/$88.49
Hanna Replacement Probe (HI 73311) (Special Order) (716826)
$69.49/$53.83
Hanna PHEP 4 Waterproof Meter With Replaceable Electrode (HI 98127) (716830)
$110.95/$76.70
$68.95/$45.77
$46.95/$32.18
$62.95/$43.79
Hanna pH 4 Cal Sol. 16oz 12/Case (716845)
$18.75/$16.44
$19.29/$14.55
$20.49/$15.76
$20.49/$15.76
$23.50/$15.91
$114.95/$81.70
$1.32/$1.13
$1.32/$1.13
$1.32/$1.13
$1.65/$1.44
$1.32/$1.13
$1.32/$1.13