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Bluelab Probe Care Kit-pH

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Bluelab Probe Care Kit-pH

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$16.95

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Bluelab Soil pH Meter

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Bluelab Soil pH Meter

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$240.00

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Bluelab Soil PH Pen

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Bluelab Soil PH Pen

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$185.00

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Bluelab Soil pH Probe

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Bluelab Soil pH Probe

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$110.00

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Bluelab Truncheon Meter

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Bluelab Truncheon Meter

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Buffer 4.01 pH 500ml

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Buffer 4.01 pH 500ml

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Buffer 7.00 pH 500 ml

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Buffer 7.00 pH 500 ml

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Cal Check Solution, case of 25

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Cal Check Solution, case of 25

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Cal Sol 1380 parts per million, 2 oz

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Cal Sol 1380 parts per million, 2 oz

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$5.98

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Checker pH Tester with Replaceable Electrode

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Checker pH Tester with Replaceable Electrode

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Checker Plus pH Tester

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Checker Plus pH Tester

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$58.99

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Combo pH/ ORP/ Temperature Tester

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Combo pH/ ORP/ Temperature Tester

HI98121 is a waterproof meter that measures pH, ORP and temperature. The housing of this tester has ..

$255.99

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RHODE ISLAND HYDROPONICS
420 Atwood Ave
Cranston, RI 02920
Monday - Friday 10AM - 7PM
Saturday 10AM - 5PM
Sunday 10AM - 4:20PM
401.942.5490

RHODE ISLAND HYDROPONICS
85 Front St
Woonsocket, RI 02895
Monday - Friday 10AM - 7PM
Saturday 10AM - 5PM
Sunday 10AM - 4:20PM
401.356.1899

RHODE ISLAND HYDROPONICS
495 Central Ave
Seekonk, MA 02771
Monday - Friday 10AM - 7PM
Saturday 10AM - 5PM
Sunday 10AM - 4:20PM
508.915.6172

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