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Saltwater Aquarium Supplies
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Testing Equipment
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Calibration Solution
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36 items found
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Elos pH 9 Calibration Solution
pH 9 Calibration Solution To have a correct reading on your sophisticated electronic instrument, you must provide precise references during the calibration process. ELOS Standards Solutions grant very high precision thanks to s...
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Our Price:
$11.99
Item Code: EO3175
Elos Redox Calibration Solution
Redox Calibration Solution To have a correct reading on your sophisticated electronic instrument, you must provide precise references during the calibration process. ELOS Standards Solutions grant very high precision thanks t...
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Our Price:
$17.99
Item Code: EO3177
Hanna Instruments 1382 ppm TDS Solution 20 ml Sachet (25pcs)
TDS solution are produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. HANNA instruments is one of the few producers to ...
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Our Price:
$25.99
Item Code: HN1333
Hanna Instruments Electrode Cleaning Solution, 250 ml
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Our Price:
$14.99
Item Code: HN1371
Hanna Instruments pH 10.01 Calibration Solution, 20 ml Sachet (25pcs)
pH 10.01 solutions are commonly used to calibrate equipment used for analyzing basic samples. The pH 10 buffer solution is available in various forms: choose the one that best fits your application needs. HI 5010, HI 6010, HI 700...
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Our Price:
$25.99
Item Code: HN1355
Hanna Instruments pH 4.01 Calibration Solution, 20 ml Sachet (25pcs)
HANNA instruments` buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards. The 20 mL sachets are single-dose whereas, for more demanding applica...
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Our Price:
$25.99
Item Code: HN1351
Hanna Instruments pH 7.01 Calibration Solution, 20 ml Sachet (25pcs)
pH 7.01 is the most widely used among all buffer solutions. For this reason we have prepared it in a wider variety of sizes to meet every application need. Whether you prefer to have your solutions in 20 mL sachets or if you nee...
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Our Price:
$25.99
Item Code: HN1353
Hanna Instruments Phosphate LR Reagent, 100 Tests
Reagents for phosphate LR, ascorbic acid method Range: 0.00 to 2.50 mg/L
Avg. Customer Review (2) reviews
Our Price:
$24.99
Item Code: HN1311
Neptune Conductivity Calibration - 447 ms
445 uS—for Pro version use only.
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Our Price:
$3.29
Item Code: NS5391
Neptune Conductivity Calibration - 53.0 ms
53.0 mS—for Pro version use only.
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Our Price:
$3.29
Item Code: NS5393