Archive for the ‘Hydroponics Calibration Solution’ Category


General Hydroponics Ph 4.01 Ph 7.0 Calibration Solution

Price : Click the button below for the latest price/deals. General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are [...]

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General Hydroponics pH 7.0 Calibration Solution 8 Oz

Price : Click the button below for the latest price/deals. General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are [...]

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7.01 pH Calibration Solution 8 Ounces

Price : Click the button below for the latest price/deals. Used to calibrate pH meters to assure they are accurate and working properly. You should check your pH meter frequently because the properties of the meters membrane is constantly changing from normal use and aging. ….read more

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General Hydroponics Ph 4.0 Calibration Solution 8 Ounces

Price : Click the button below for the latest price/deals. General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are [...]

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