? Works with any pH Probe
? 125 ml (4oz) or 250 ml (8oz)
? ±0.02 pH at 25°C
? standardized against NIST-certified references
? 2 year shelf life at room temperature
PH CALIBRATION SOLUTION: Calibration Solution Kit is designed to accurately calibrate and testing equipment for pools, general hydroponics, food processing, home aquariums, industrial processing equipment and pharmaceutical manufacturing, water and more quickly with your pH tester/meter. Ideal for testing pH balance of drinking water, pool, aquarium, RO system, spa or hydroponics.
QUALITY AND STABILITY: Atlas Scientific''s pH test kit Standardized against NIST-certified references, each batch is manufactured under strict conditions to ensure quality and stability and is checked to verify calibration. Accurate to ±0.02 pH at 25°C.
PH INDICATOR KIT: pH is a numeric scale used to specify the acidity or basicity of an aqueous solution. The pH value of a neutral solution is 7.0. Solutions with a pH value below 7.0 are considered acidic and solutions with pH value above 7.0 are basic (alkaline). This pH calibration test solution is perfect calibrate pH.
FIRST AID MEASURES: Each of our pH solutions are nontoxic in In case of contact with eyes, rinse immediately with plenty of water.
SET INCLUDES: pH Calibration 2-Piece Solution Kit, 4oz bottles (250 ml), pH 4.0 and 7.0 - 2 year shelf life at room temperature. Keep container tightly closed in a cool, well-ventilated place.

Technical Details

Product Details

Package Dimensions
Width : 4.5 inch
Height : 4.5 inch
Length : 6 inch

Shipping Weight: 1.35 pounds (View shipping rates and policies)

ASIN : B007X5KAV4