pH/EC/TDS Meters & Solutions

Bluelab - Commercial Truncheon Meter (EC/ppm) (716049)
$140.00/$96.60
Bluelab - Truncheon Meter (EC/ppm) (716050)
$140.00/$96.60
Bluelab - Nutrient Probe Cleaning Kit (716052)
$11.90/$19.86
$240.00/$169.13
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/$271.98
$308.00/$209.99
$70.00/$56.19
$5.95/$4.17
Accurate pH 7 - Soil pH Moist Meter (716575)
$66.95/$41.72
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
$19.99/$14.98
$17.95/$15.09
$89.95/$69.94
Hanna Checker pH Tester (716435)
$45.95/$32.93
Hanna Instruments Hanna Checker Replacement Electrode (Hi 1270) 716436
$31.95/$22.81
$249.95/$154.95
$121.95/$88.63
Hanna pH Indicator W Elect. (Hi981401N) (716805)
$132.95/$89.99
$65.95/$47.04
$274.95/$191.53
Hanna Waterproof pH/EC/TDS Meter - HI 9813-6N (716814)
$267.95/$191.91
$137.50/$99.00
Hanna Waterproof pH/EC/TDS/Temp - Hi98129 (716820)
$194.95/$137.69
Hanna DiST 5 Waterproof EC/TDS Temperature Tester (HI 98311) (716825)
$127.95/$91.78
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/$86.09
$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
$24.95/$15.91
$114.95/$82.19
Hanna pH 4.01 Calibraton Sol 20ml 25/Cs (716875)
$1.32/$1.13
Hanna pH 7.01 Calibraton Sol 20ml 25/Cs (716876)
$1.32/$1.13
$1.32/$1.13
$1.65/$1.44
$1.32/$1.13
$1.32/$1.13
$76.95/$59.78
$99.95/$75.94
$6.50/$4.88
HM Digital - pH Replacement Probe For pH 200 (716180)
$41.95/$33.09
$41.95/$29.46
$36.95/$22.48
$42.95/$37.57