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Meters, Timers & Instruments: Calibration, Storage & Cleaning Solutions, pH Up & Down

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Displaying 21 to 40 (of 214 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 pH 7 Buffer Solution. 4 fl oz   Control Wizard   pH 7 Buffer Solution. 4 fl oz 
Control Wizard Products 7.0 pH Buffer Solution 4 oz. bottle. Can be used to calibrate Hanna, Myron L., Oakton and other brands of pH meters.... — Ships from Portland, Oregon USA...more.
 NT700   $4.83 
 MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25   Milwaukee Instruments   MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25 
Milwaukee pH Monitor [model SMS110] M10007B-20ML PACKET 7.01 BUFFE Model SMS110 pH monitor, range: 0.0 to 14.0 pH, with 2 point manual calibration, and accuracy of 0.2 pH. Set point range: 3.5 to 7.5 pH, and led visual alarm active when reading is higher than set point. Supplied with 12v DC power adapter, MA911B/2 double junction pH electrode, 20ml. pH 7.01 buffer solution a... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716306   $19.95 
 4 oz. Calibration (Buffer) Solution Kit. 4 fl oz (each)   Control Wizard   4 oz. Calibration (Buffer) Solution Kit. 4 fl oz (each) 
4 oz. Calibration Solution Kit.ContainsOne (1) 4 oz. bottle pH 4 Calibration Solution.One (1) 4 oz. bottle pH 7 Calibration Solution.One (1) 4 oz. bottle 1382PPM Calibration Solution.For use with the 24-7 Nutrient Monitor.... — Ships from Portland, Oregon USA...more.
 NT750   $14.59 
 TECHNAFLORA pH UP 4 LITER (4/CASE)   Technaflora   TECHNAFLORA pH UP 4 LITER (4/CASE) 
Technaflora pH Up and pH Down TECHNAFLORA PH UP 4 LITER(4/CA Technafloras pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH-balancing aids are manufactured using the highest-quality ingredients: potassium hydroxide to raise pH, and nitri... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716462   $18.01 
 HM 1000 PPM CALIBRATION SOLUTION   HM Digital   HM 1000 PPM CALIBRATION SOLUTION 
HM 1000 PPM CALIBRATION SOLUTION (716170)HM Digital TDS Calibration SolutionFor optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. NaCl calibration solution. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner. ... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716170   $4.88 
 MI M10004-B 20ML PACKET 4.01 BUFFER CASE OF 25   Milwaukee Instruments   MI M10004-B 20ML PACKET 4.01 BUFFER CASE OF 25 
Milwaukee pH Monitor [model SMS110] M10004-B 20ML PACKET 4.01 BUFF Model SMS110 pH monitor, range: 0.0 to 14.0 pH, with 2 point manual calibration, and accuracy of 0.2 pH. Set point range: 3.5 to 7.5 pH, and led visual alarm active when reading is higher than set point. Supplied with 12v DC power adapter, MA911B/2 double junction pH electrode, 20ml. pH 7.01 buffer solution a... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716301   $19.95 
 8 oz. Cleaning Solution (16/Case)   Hanna Instruments   8 oz. Cleaning Solution (16/Case) 
8 oz. Cleaning Solution (16/Case) (eco-5485)8 oz. Cleaning Solution sold individually Manufacturer's Product Information MSRP $14 ... — Ships from Seattle, Washington USA...more.
 eco-5485   $10.94 
 Hanna Storage Solution 16oz   Hanna Instruments   Hanna Storage Solution 16oz 
Hanna Storage Solution To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode moist. Store the electrode with a few drops of HI 70300 storage or pH 7 buffer solution in the protective cap.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716468   $13.42 
 MI MA9062-220ML 1382 PPM TDS SOLUTION (16/CASE)   Milwaukee Instruments   MI MA9062-220ML 1382 PPM TDS SOLUTION (16/CASE) 
Milwaukee Portable TDS Meter [model SM401] MA9062-220ML 1382 PPM TDS SOLU Model SM401 TDS meter - Range: 0.0 - 1990 ppm - with automatic temperature compensation and 1 point manual calibration supplied with MA811D/1 TDS probe, 9v battery, 20ml 1382 ppm packet buffer solution and screwdriver for calibration. Manufacturer's Product Informa... Note: Calibration Buffer Solutions are available separately. This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 722325   $6.10 
 pH 7 Buffer Solution. 16 fl oz   Control Wizard   pH 7 Buffer Solution. 16 fl oz 
Control Wizard Products 7.0 pH Buffer Solution 16 oz. Used to calibrate Hanna, Myron L., Oakton and other brands of pH meters.... — Ships from Portland, Oregon USA...more.
 NT705   $8.74 
 pH Up Gallon Base   General Hydroponics   pH Up Gallon Base 
pH Up Gallon Base (eco-2825)pH Up 1 gallon Base pH Up: Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level. To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5... — Ships from Seattle, Washington USA...more.
 eco-2825   $16.41 
 MI MA9007 220ML 7.01 BUFFER SOLUTION  (16/CASE)   Milwaukee Instruments   MI MA9007 220ML 7.01 BUFFER SOLUTION (16/CASE) 
FOR Milwaukee pH Monitor [model SMS110] MA9007-220ML 7.01 BUFFER SOLUTION ONLY About Model SMS110 pH monitor, range: 0.0 to 14.0 pH, with 2 point manual calibration, and accuracy of 0.2 pH. Set point range: 3.5 to 7.5 pH, and led visual alarm active when reading is higher than set point. Supplied with 12v DC power adapter, MA911B/2 double junction pH electrode, 20ml. pH 7.01... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 722305   $8.28 
 OAKTON PH BUFFER SOLUTION 7.01 500 ML   Oakton   OAKTON PH BUFFER SOLUTION 7.01 500 ML 
For Oakton® EcoTestr™ PH1 and other pH testers.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716112   $15.37 
 pH Down Quart Acid   General Hydroponics   pH Down Quart Acid 
pH Down Quart Acid (eco-2816) pH Down 1 qt Acid pH Down: Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level. To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6... — LTL Shipping Required — Ships from Seattle, Washington USA...more.
 eco-2816   $6.56 
 Bluelab pH 4.0 Calibration Solution 500ml (6/Cs)   Bluelab   Bluelab pH 4.0 Calibration Solution 500ml (6/Cs) 
Bluelab pH 4.0 Calibration Solution pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with th... Note: Calibration Buffer Solutions are available separately. This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 732898   $8.93 
 Bluelab pH 7.0 Calibration Solution 500ml (6/Cs)   Bluelab   Bluelab pH 7.0 Calibration Solution 500ml (6/Cs) 
Bluelab pH 7.0 Calibration Solution pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with th... Note: Calibration Buffer Solutions are available separately. This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 732896   $8.93 
 OAKTON PH BUFFER SOLUTION 4.01 500 ML   Oakton   OAKTON PH BUFFER SOLUTION 4.01 500 ML 
For Oakton® EcoTestr™ PH1 and other pH testers.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716110   $15.37 
 8 oz. pH 4.01 Solution (16/Case)   Hanna Instruments   8 oz. pH 4.01 Solution (16/Case) 
8 oz. pH 4.01 Solution (16/Case) (eco-5487)8 oz. pH 4.01 Solution sold individually Manufacturer's Product Information MSRP $14 ... Note: Calibration Buffer Solutions are available separately. — Ships from Seattle, Washington USA...more.
 eco-5487   $10.94 
 8 oz. pH 7.01 Solution (16/Case)   Hanna Instruments   8 oz. pH 7.01 Solution (16/Case) 
8 oz. pH 7.01 Solution (16/Case) (eco-5488)8 oz. pH 7.01 Solution sold individually Manufacturer's Product Information MSRP $14 ... Note: Calibration Buffer Solutions are available separately. — Ships from Seattle, Washington USA...more.
 eco-5488   $10.94 
 Bluelab 2.77EC Conductivity Solution 500 ml (6/Cs)   Bluelab   Bluelab 2.77EC Conductivity Solution 500 ml (6/Cs) 
Bluelab 2.77 EC Conductivity Standard Solution The 2.77EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe. These solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 732901   $8.93 
Displaying 21 to 40 (of 214 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  [Next >>] 
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DRIP CAP 6" (125/CS)
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ECOPLUS® 1/2" RUBBER GROMMET (25/BAG) - SOLD IN BAG QUANTITIES ONLY
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