Meters & Electrodes
Showing all 16 results
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GroLine Meter – Waterproof Portable pH/EC/TDS
$259.00 -
Shockproof Orange Rubber Boot for HI9814
$35.00 -
Shockproof Blue Rubber Boot for HI9814
$35.00 -
pH/EC/TDS Multiparameter Probe for use with HI9814
$180.00 -
GroLine Waterproof pH/Temp TESTER/PEN with Case & Solutions
$99.95 -
GroLine Waterproof EC/TDS/Temp (ppm) TESTER/PEN with Case & Solutions
$99.95 -
GroLine Waterproof Combo pH/EC/TDS/Temp (ppm) TESTER/PEN
$259.95 -
GroLine Shockproof Green Rubber Boot for HI9814
$35.00 -
GroLine pH/EC/TDS Multiparameter Probe for use with HI981420
$200.00 -
GroLine pH/EC/TDS Multiparameter Probe (Inline) for use with HI981420
$335.00 -
GroLine Monitor – Data logging, Graphing, Backlit screen, Alarms With Inline Probe
$495.00 -
GroLine Monitor – Data logging, Graphing, Backlit screen, Alarms
$389.00 -
GroLine Hydroponics pH Tester
$70.00 -
GroLine Direct Soil pH Tester with Removeable Sleeve
$150.00 -
GroLine Direct Soil EC TESTER/PEN
$149.95 -
Direct Soil and Soilless Media pH electrode for use with HI9814
$250.00