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Calibration and Cleaning Solutions

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Bluelab EC Solution, 20 mL Sachet
Item#BES500
Bluelab EC Solution is used as a reference or checking solution to ensure the cleanliness and proper functionality of EC/CF probes.

USD $1.99
 

Bluelab pH 4 Solution, 20 mL Sachet

Item#BPS500

Bluelab pH 4 Solution ensures that pH meters are providing accurate readings.



USD $1.99
 

Bluelab pH Probe KCl Storage Solution, 100 mL

Item#BPKS503

Maximize the life of your pH pen.




USD $11.99
 

General Hydroponics pH Calibration 4.01 Solution, 8 oz

Item#GPCSF508

A few minutes and a small amount of this balanced pH Calibration Solution 4.01 are all growers need to adjust their pH meter and secure accurate nutrient solution readings. 



USD $7.49
 

General Hydroponics pH Calibration 4.01 Solution, qt

Item#GPCSF532

Gardeners can adjust their pH meters to 4.01 with this 32-ounce Calibration Solution. Simply immerse the pH electrode in the solution for one minute prior to calibration.



USD $21.49
 

General Hydroponics pH Calibration 7.0 Solution, 8 oz

Item#GPCSS508

The General Hydroponics 7.0 and 4.01 Calibration Solutions are all that's needed for the calibration of pH meters.



USD $7.49
 

General Hydroponics pH Calibration 7.0 Solution, qt

Item#GPCSS532

The General Hydroponics 7.0 and 4.01 Calibration Solutions are all that's needed for the calibration of pH meters. 



USD $21.49
 

General Hydroponics pH Test Indicator, 8 oz

Item#GPT508

This concentrated General Hydroponics pH Test Indicator is simple to use and offers dependable results that are easy to read. Three drops of pH Test Indicator for every 5 milliliters of solution will determine the acidity or alkalinity of a plain water sample or nutrient solution; the resulting color of the sample corresponds to the pH chart included on the bottle.



USD $10.99
 

General Hydroponics TDS Calibration Solution, 1500 ppm, 8 oz

Item#TCS508

Get accurate readings every time with the high-quality General Hydroponics TDS Calibration Solution.



USD $7.99
 

General Hydroponics TDS Calibration Solution, 1500 ppm, qt

Item#TCS532

Get accurate readings every time with the high-quality General Hydroponics TDS Calibration Solution.



USD $21.49
 

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      Hours: Mon. - Sat. 10:00 a.m.- 7:00 p.m. | Sunday 10:00 a.m.- 7:00 p.m.  

      ESPOSITO GARDEN CENTER, NURSERY & LANDSCAPING  
      2743 Capital Circle N.E.  Tallahassee, FL 32308  (850) 386-2114