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

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Viendo del 1 al 20 (de 214 productos) Páginas de Resultados:  1  2  3  4  5  6  7  8  9  10  11  [Siguiente >>] 
 Clase de Popularity+   Fabricante   Producto(s)   Modelo   Precio   Compre Ahora 
 1382 PPM Buffer Solution. 4 fl oz   Control Wizard   1382 PPM Buffer Solution. 4 fl oz 
Control Wizard Products 1382 Conductivity Standard. 4 oz. bottle. Use to calibrate all meters that use the 1 EC to 500 ppm water standard. Adwa, Hanna, Oakton, Milwaukie. If your meter won't calibrate chances are you are using the wrong standard to calibrate it.... — Ships from Portland, Oregon USA...more.
 NT730   $5.85 
 Bluelab 2.77EC Conductivity Solutiuon 20ml Sachets (Case of 25)   Bluelab   Bluelab 2.77EC Conductivity Solutiuon 20ml Sachets (Case of 25) 
Bluelab Calibration and Conductivity Solution Sachets Bluelab's 2.77EC Conductivity Solution, pH 7.0 and pH 4.0 Calibration Solutions are now available in 20ml sachets. Each sold separately. 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 ... — 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.
 732904   $33.75 
 Bluelab pH 4.0 Calibration Solution 20ml Sachets (Case of 25)   Bluelab   Bluelab pH 4.0 Calibration Solution 20ml Sachets (Case of 25) 
Bluelab Calibration and Conductivity Solution Sachets Bluelab's 2.77EC Conductivity Solution, pH 7.0 and pH 4.0 Calibration Solutions are now available in 20ml sachets. Each sold separately. 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 ... Note: Calibration Buffer Solutions are available separately. — 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.
 732903   $33.75 
 Bluelab pH 7.0 Calibration Solution 20ml Sachets (Case of 25)   Bluelab   Bluelab pH 7.0 Calibration Solution 20ml Sachets (Case of 25) 
Bluelab Calibration and Conductivity Solution Sachets Bluelab's 2.77EC Conductivity Solution, pH 7.0 and pH 4.0 Calibration Solutions are now available in 20ml sachets. Each sold separately. 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 ... Note: Calibration Buffer Solutions are available separately. — 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.
 732894   $33.75 
 Dyna-Gro PH Down   Dyna-Gro   Dyna-Gro PH Down 
pH-Up and pH-Down are supplements used to adjust your water and nutrient solutions to the proper pH range for plants. Most plants prefer a pH range of 6.2 to 6.8. pH levels that are too low or too high can result in release of or tying up of minerals in soils that can lead to toxic levels or deficient levels of various elements.... — Ships from Livermore, California USA...more.
 dl-DGPHD-032   $9.53 
 Dyna-Gro PH Up   Dyna-Gro   Dyna-Gro PH Up 
pH-Up and pH-Down are supplements used to adjust your water and nutrient solutions to the proper pH range for plants. Most plants prefer a pH range of 6.2 to 6.8. pH levels that are too low or too high can result in release of or tying up of minerals in soils that can lead to toxic levels or deficient levels of various elements.... — Ships from Livermore, California USA...more.
 dl-DGPHU-032   $9.53 
 Earth Juice Natural pH Down      Earth Juice Natural pH Down 
1.6 lb. Lower pH with these all natural pH adjusting crystals. Earth Juice Natural pH Down can be used to adjust fertilizer and foliar spray solution for a much more effective use and faster absorption of nutrients by plants. Optimal pH range for fertilizer/nutrient solution for most plant and turf is 5.5-6.5. Mix solution thoroughly and adjust pH prior to application. Use the sol... — Ships from Portland, Oregon USA...more.
 FE524   $16.11 
 Hanna 7.01, 1413 uS/cm, and Cleaning Solution   Hanna Instruments   Hanna 7.01, 1413 uS/cm, and Cleaning Solution 
Hanna Instruments Cleaning Kits Single-dose sachets are quick and easy to use. Each sealed, light tight sachets holds just the right amount of solution. Every time your instrument is calibrated using these HANNA sachets, it is using a newly-opened bottle of solution. Item #716474: This kit includes: (5) pH 7.01 buffer solution sachets • HI70007P (5) 1413 μS/cm EC soluti... — 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.
 716474   $16.03 
 HANNA GROCHEK®  CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY)   Hanna Instruments   HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY) 
HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY) (716817) FOR Hanna Waterproof pH/EC/TDS Temp Meter W/pH Electrode Diagnostic HI 9813-6 pH electrodes are commonly designed to produce and output signal equal to 0 mV when immersed in a solution with pH 7. But a constant output value at pH 7 occurs as a result of certain adverse events, such as: A ... 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.
 716817   $34.80 
 Nectar for the Gods Hades Down 2.5 Gallon (2/Cs)   Oregon's Only Organics   Nectar for the Gods Hades Down 2.5 Gallon (2/Cs) 
Nectar for the Gods - Hades Down This blend of organic acids lowers your nutrient solution’s pH. It's our pH down. Don’t worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.... This item is sold individually. — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 746308   $105.60 
 Nectar for the Gods Hades Down 5 Gallon   Oregon's Only Organics   Nectar for the Gods Hades Down 5 Gallon 
Nectar for the Gods - Hades Down This blend of organic acids lowers your nutrient solution’s pH. It's our pH down. Don’t worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.... — LTL Shipping Required — 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.
 746310   $195.00 
 Nectar for the Gods Hades Down Gallon (4/Cs)   Oregon's Only Organics   Nectar for the Gods Hades Down Gallon (4/Cs) 
Nectar for the Gods - Hades Down This blend of organic acids lowers your nutrient solution’s pH. It's our pH down. Don’t worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.... 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.
 746306   $52.80 
 Nectar for the Gods Hades Down Quart (12/Cs)   Oregon's Only Organics   Nectar for the Gods Hades Down Quart (12/Cs) 
Nectar for the Gods - Hades Down This blend of organic acids lowers your nutrient solution’s pH. It's our pH down. Don’t worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.... 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.
 746304   $16.84 
 Nectar for the Gods Olympus Up 2.5 Gallon (2/Cs)   Oregon's Only Organics   Nectar for the Gods Olympus Up 2.5 Gallon (2/Cs) 
Nectar for the Gods - Olympus Up One of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution but also to buffer organic acids from healthy soil decomposition. The calcium in Olympus is also very effective at tying up salts in the medium. Olympus is a key component to the line by adding even more calcium fo... This item is sold individually. — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 746316   $52.80 
 Nectar for the Gods Olympus Up 5 Gallon   Oregon's Only Organics   Nectar for the Gods Olympus Up 5 Gallon 
Nectar for the Gods - Olympus Up One of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution but also to buffer organic acids from healthy soil decomposition. The calcium in Olympus is also very effective at tying up salts in the medium. Olympus is a key component to the line by adding even more calcium fo... — LTL Shipping Required — 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.
 746318   $81.00 
 Nectar for the Gods Olympus Up Gallon (4/Cs)   Oregon's Only Organics   Nectar for the Gods Olympus Up Gallon (4/Cs) 
Nectar for the Gods - Olympus Up One of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution but also to buffer organic acids from healthy soil decomposition. The calcium in Olympus is also very effective at tying up salts in the medium. Olympus is a key component to the line by adding even more calcium fo... 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.
 746314   $26.40 
 PH DOWN 15% GALLON      PH DOWN 15% GALLON 
Grow More pH Down 15% Convenient ready to use liquids, concentrated, H.P. filtered, fast acting, high purity food grade ingredients. pH Down - to lower pH of nutrient solution with phosphoric acid. MSRP: $19.89... — 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.
 721700   $15.42 
 PH UP 15% GALLON      PH UP 15% GALLON 
Grow More pH Up 15% Convenient ready to use liquids, concentrated, H.P. filtered, fast acting, high purity food grade ingredients. pH Up – To raise pH of nutrient solution with Potassium Hydroxide. MSRP: $19.89... — 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.
 721690   $15.42 
 X Nutrients pH Down (1 Gallon)      X Nutrients pH Down (1 Gallon)  
X Nutrients pH Down (1 Gallon) (XNHPHDOWN-1GA)pH is the measurement of water quality. Soil or water can be too acidic or too alkaline. A pH of 7 is neutral. In general plants respond best to a pH between 5.5 and 6.5 for maximum nutrient absorbency. pH-Up and pH-Down adjust the acid/alkaline balance of your water. pH that is either too high or low will prevent plants from abso... — Ships from Livermore, California USA...more.
 dl-XNHPHDOWN-1GA   $16.61 
 X Nutrients pH Down (1 Gallon)      X Nutrients pH Down (1 Gallon) 
X Nutrients pH Down (1 Gallon) pH is the measurement of water quality. Soil or water can be too acidic or too alkaline. A pH of 7 is neutral. In general plants respond best to a pH between 5.5 and 6.5 for maximum nutrient absorbency. pH-Up and pH-Down adjust the acid/alkaline balance of your water. pH that is either too high or low will prevent plants from absorbing nutrients.... — Ships from Livermore, California USA...more.
 dl-xnHPHDOWN-1G   $16.61 
Viendo del 1 al 20 (de 214 productos) Páginas de Resultados:  1  2  3  4  5  6  7  8  9  10  11  [Siguiente >>] 
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