Meters & Electrodes
Showing all 6 results
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GroLine Direct Soil EC TESTER/PEN
Original price was: $119.96.$78.68Current price is: $78.68. -
GroLine Hydroponics pH Tester
Original price was: $56.00.$44.72Current price is: $44.72. -
GroLine pH/EC/TDS Multiparameter Probe (Inline) for use with HI981420
Original price was: $268.00.$199.11Current price is: $199.11. -
GroLine pH/EC/TDS Multiparameter Probe for use with HI981420
Original price was: $160.00.$121.01Current price is: $121.01. -
GroLine Waterproof EC/TDS/Temp (ppm) TESTER/PEN with Case & Solutions
Original price was: $79.96.$52.26Current price is: $52.26. -
GroLine Waterproof pH/Temp TESTER/PEN with Case & Solutions
Original price was: $79.96.$46.50Current price is: $46.50.
