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pH & TDS Testers

Displaying 1 to 20 (of 31 products)

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Bluelab Combo Meter $299.95	Bluelab Guardian Monitor ~~$345.95~~ $319.95	HM Digital Waterproof EC-TDS-TEMP Combo Meter COM-100 ~~$74.95~~ $65.95
HM Digital Waterproof pH Meter Model PH-200 ~~$114.05~~ $85.95	Oakton PH Tester 2 $85.95	pH SOIL TESTER Model 1612 $9.95
Rapitest pH Meter $19.98	Rapitest Soil Test Kit - pH, N, P, K $15.95	Oakton Tester Package $195.00
Oakton TDS Tester - Waterproof $79.95	Truncheon EC/CF/TDS Meter $105.95	Hanna pHep Meter - HI98107 ~~$79.95~~ $59.95
Nutra-Dip Continuous Tri Meter -pH/TDS/Temp $229.95	Hanna Gro'Chek Continuous pH/EC/TDS/TEMP Monitor (HI991404) $229.95	Hanna Gro'Chek Continuous pH/TDS Monitor (HI981404N) $199.95
Hanna Gro'Chek Portable pH/TDS/EC Meter (HI9813-0) $189.95	Hanna pH/EC/TDS/Temp Waterproof Tester (HI98129) $169.95	Replacement Electrode for Oakton pH-2 $55.95
Replacement Electrode for Oakton TDS $39.95	Replacement Electrode for Hanna Gro'Chek (HI9813) $79.95

Displaying 1 to 20 (of 31 products)

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1 x	Heavy Harvest Bloom - 4 Liter
1 x	Air King Clip on Fan - 6"
1 x	Coco Cat by Tropical Organics
1 x	6" inline duct booster

$135.80

01.	Hanna Gro'Chek Portable pH/TDS/EC Meter (HI9813-0)
02.	Truncheon EC/CF/TDS Meter
03.	Hanna pH/EC/TDS/Temp Waterproof Tester (HI98129)
04.	Oakton Tester Package
05.	Nutra-Dip Continuous Tri Meter -pH/TDS/Temp
06.	HM Digital Waterproof pH Meter Model PH-200
07.	Hanna Gro'Chek Continuous pH/EC/TDS/TEMP Monitor (HI991404)
08.	Hanna Gro'Chek Continuous pH/TDS Monitor (HI981404N)
09.	Bluelab Combo Meter
10.	Bluelab Guardian Monitor