Aquarium Water Parameter Testers

pH 4.0 Buffer Solution 230 ml

HI7004M is a high-quality buffer solution suitable for Aquarium Water Parameters. Hanna buffer solutions display the batch number and expiration date prominently on the label. They are hermetically...

HI7004M is a high-quality buffer solution suitable for Aquarium Water Parameters. Hanna buffer solutions display the batch number and expiration date prominently on the label. They are hermetically sealed with a leak-proof seal to ensure the quality of the solution.

Hanna's range of calibration buffer solutions is designed to expire 5 years from the date of...

See Description & Specifications See Description & Specifications
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Description & Specifications

HI7004M is a high-quality buffer solution suitable for Aquarium Water Parameters. Hanna buffer solutions display the batch number and expiration date prominently on the label. They are hermetically sealed with a leak-proof seal to ensure the quality of the solution.

Hanna's range of calibration buffer solutions is designed to expire 5 years from the date of manufacture when unopened.

The photo may be for illustrative purposes only.

Manufacturer

OEM
Parameter
pH

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.