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

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Viendo del 121 al 140 (de 202 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  [Siguiente >>] 
 Clase de Popularity-   Fabricante   Producto(s)   Modelo   Precio   Compre Ahora 
 27.7CF/EC2.77 250ml Cal Sol   Bluelab   27.7CF/EC2.77 250ml Cal Sol 
Bluelab 27.7CF/EC2.77 250ml Cal Sol (HD125026)Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe. Bluelab solutions are manufactured specifica... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HD125026   $35.03 
 Bluelab 2.77 EC Conductivity Solution 250 ml, case of 6   Bluelab   Bluelab 2.77 EC Conductivity Solution 250 ml, case of 6 
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BLU27725   $32.34 
 Bluelab 2.77 EC Conductivity Solution 500 ml, case of 6   Bluelab   Bluelab 2.77 EC Conductivity Solution 500 ml, case of 6 
The 2.77 EC 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.... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BLU27750   $43.95 
 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 SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 732904   $29.70 
 Bluelab pH 4.0 Calibration Solution 250 ml, case of 6   Bluelab   Bluelab pH 4.0 Calibration Solution 250 ml, case of 6 
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BLU4250   $32.34 
 Bluelab pH 7.0 Calibration Solution 250 ml, case of 6   Bluelab   Bluelab pH 7.0 Calibration Solution 250 ml, case of 6 
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BLU7250   $32.34 
 Bluelab pH Probe KCI Storage Solution 250ml (6/Cs)   Bluelab   Bluelab pH Probe KCI Storage Solution 250ml (6/Cs) 
The perfect solution to store and hydrate your Bluelab pH products. Bluelab® pH Probe KCl Storage Solution is made specifically for use with Bluelab® pH products. It is designed to increase response time and maximize the life of Bluelab pH pens and pH probes. For best results, use the KCl solution to store the pH pen/probe after use and hydrate monthly. Bluelab® pH Probe KCl Storag... Note: Calibration Buffer Solutions are available separately. This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 716495   $14.51 
 Buffer 7.00 pH 500 ml   Oakton   Buffer 7.00 pH 500 ml 
Oakton Buffer 7.00 pH 500 ml (OK0065404)Oakton® buffers for meters with 0.01 resolution are standardized against NIST-certified pH references within 0.01 pH at 77°F (25°C). Store buffers away from direct sunlight. Manufacturer's Product Information MSRP each $21.5 ... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK0065404   $13.78 
 Cal Sol 1380 parts per million, 2 oz   HydroFarm   Cal Sol 1380 parts per million, 2 oz 
Cal Sol 1380 parts per million, 2 oz (PNCASL)  Manufacturer's Product Information MSRP each $5.98 UPC638104008648 Dimensions17.5 x 3.5 x 32 Case Weight2 Case Quantity12 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-PNCASL   $3.28 
 Calibration Solution 15,000 uS (Case of 20) (Special Order)   Oakton   Calibration Solution 15,000 uS (Case of 20) (Special Order) 
Oakton Calibration Solution 15,000 uS (OK3565313)Oakton Calibration Solution 15,000 uS Manufacturer's Product Information MSRP each $2.3 Dimensions6 x 1.4 x 7 Case Quantity20 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3565313   $34.97 
 Calibration Solution 1500PPM   Hanna Instruments   Calibration Solution 1500PPM 
Hanna Instruments Calibration Solution 1500PPM (HI70442P)Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments, comes in a package designed to keep air and light from damaging the solution. Manufacturer's Product Information MSRP ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HI70442P   $24.41 
 Double Down Qt   HydroFarm   Double Down Qt 
Hydro Organics Double Down Qt (HOH85101)Liquid pH adjuster with proprietary formulation that offers superior pH control. Manufacturer's Product Information MSRP each $11.56 UPC727644441524 Dimensions6.1 x 11.7 x 6 Case Weight29 Case Quantity12 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOH85101   $9.19 
 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 DL: Livermore, California USA....more info.
 dl-DGPHD-032   $9.86 
 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 DL: Livermore, California USA....more info.
 dl-DGPHU-032   $9.86 
 Earth Juice Natural Down, 1.6 lbs.   Earth Juice   Earth Juice Natural Down, 1.6 lbs. 
Hydro Organics / Earth Juice Earth Juice Natural Down, 1.6 lbs. (HOH84022)pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH of fertilizer and plant micronutrient foliar solutions. Manufacturer's Product Information ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOH84022   $13.02 
 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 info.
 FE524   $16.66 
 Earth Juice Natural Up, 10 lb   Earth Juice   Earth Juice Natural Up, 10 lb 
Hydro Organics / Earth Juice Earth Juice Natural Up, 10 lb (HOH84033)pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH of fertilizer and plant micronutrient foliar solutions. Proper pH is vital for healthy plant life. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOH84033   $51.10 
 Earth Juice Natural Up, 2lbs.   Earth Juice   Earth Juice Natural Up, 2lbs. 
Hydro Organics / Earth Juice Earth Juice Natural Up, 2lbs. (HOH81512)pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH of fertilizer and plant micronutrient foliar solutions. Proper pH is vital for healthy plant life. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOH81512   $13.42 
 Earth Juice Natural Up, 30 lb   Earth Juice   Earth Juice Natural Up, 30 lb 
Hydro Organics / Earth Juice Earth Juice Natural Up, 30 lb (HOH84034)pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH of fertilizer and plant micronutrient foliar solutions. Proper pH is vital for healthy plant life. ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOH84034   $133.98 
 EC Solution 1413   Milwaukee Instruments   EC Solution 1413  
Milwaukee Instruments EC Solution 1413 (MI10031P)Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. 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 b... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-MI10031P   $17.15 
Viendo del 121 al 140 (de 202 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  [Siguiente >>] 
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