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Search Results in Aquariums - Controllers / Monitors - Calibration / Reference at All Merchants (showing 1 to 8 of 8)
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Ph Buffer Solution 4.01 .67 Oz.

Ph Buffer Solution 4.01 .67 Oz.

Milwaukee pH Meters and Controllers calibration fluids should be used whenever replacing electrodes, if you get an abnormal reading, or at least every month for general maintenance...

Price: $1.99

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Ph Buffer Solution 7.01 .67 Oz.

Ph Buffer Solution 7.01 .67 Oz.

Milwaukee pH Meters and Controllers calibration fluids should be used whenever replacing electrodes, if you get an abnormal reading, or at least every month for general maintenance...

Price: $1.99

Full Product Description

Ph Buffer Solution 10.01 .67 Oz.

Ph Buffer Solution 10.01 .67 Oz.

Milwaukee pH Meters and Controllers calibration fluids should be used whenever replacing electrodes, if you get an abnormal reading, or at least every month for general maintenance...

Price: $1.99

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American Marine Pinpoint Nitrate Calibration Fluid Set

American Marine Pinpoint Nitrate Calibration Fluid Set

These come in plastic envelope packets and are extremely accurate and field portable. Each packet contains ample fluid for calibration (about 30 ml). There is a free sample of these included with each PINPOINT pH Monitor and PINPOINT pH Controller. All el

Price: $13.99

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American Marine Pinpoint Orp / Redox Calibration Fluid 400mv

American Marine Pinpoint Orp / Redox Calibration Fluid 400mv

Another American Marine first. ORP/REDOX calibration fluid. With a precise measurement of 400mV this calibration fluid is included with every PINPOINT ORP Monitor and PINPOINT ORP Controller. Occasional retesting with this fluid will keep your readings de

Price: $5.99

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Ph 7.0 Calibration Solution 500 Ml

Ph 7.0 Calibration Solution 500 Ml

Calibration solution for pH monitors or controllers. pH 7.0. 500mL.

Price: $12.74

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Milwaukee Instruments 4.0 Calibration Packet 20ml

Milwaukee Instruments 4.0 Calibration Packet 20ml

Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25, 20 ml pieces.

Price: $0.99

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Ph 10.0 Calibration Solution 500 Ml

Ph 10.0 Calibration Solution 500 Ml

Calibration solution for pH monitors or controllers. pH 10.0. 500mL.

Price: $12.74

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