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pH & TDS Testing

Displaying 1 to 20 (of 23 products)

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Oakton PH Tester 2 $85.95	pH SOIL TESTER Model 1612 $9.95	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
Hanna Replacement pH Electrode Cartridge (HI 73127) for HI98129 $80.95	pH 7.0 Calibration Solution - 8 oz. $7.54	pH 4.0 Calibration Solution - 8 oz. $7.54
1500 ppm Calibration Solution $8.20	1413 uS/cm Calibration Solution - 8oz $14.95

Displaying 1 to 20 (of 23 products)

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1 x

General Hydroponics Power Grower - 8 Pack Kit

$669.95

Air Zone - 10"
~~$309.95~~
$215.00

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.	Hanna Gro'Chek Continuous pH/EC/TDS/TEMP Monitor (HI991404)
07.	Hanna Gro'Chek Continuous pH/TDS Monitor (HI981404N)