Atlas Scientific pH 4_00 Calibration Solution 250ml 8oz

pH 4.0 Calibration Solution - Perfect pH Test Equipment for Hydroponics, Food Processing, Aquariums, Pools, Water Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defense contractors worldwide. Features:

• Atlas Scientific's pH test solution standardized against NIST-certified references, each batch is manufactured under strict conditions to ensure quality and stability and is checked to verify calibration.
• Wide range of application, Ideal for testing pH balance of drinking water, pool, aquarium, RO system, hydroponics, food processing, home aquariums, industrial processing equipment and pharmaceutical manufacturing.
• These are the highest quality pH test solutions you can buy on the market today and carry a 2 year shelf life at room temperature.
• In this pH solution, not a dangerous substance according to GHS classification criteria.
• Each of our pH solutions are nontoxic in low quantities. Clean with soap and water if exposed to skin. Avoid ingestion and contact with eyes.

No respiratory protection required under normal conditions of use. Avoid skin contact by wearing chemically resistant gloves, an apron and other protective Equipment depending upon conditions of use. The material of the solution is not expected to be harmful to the ecology. Set Include: Set of One(1) pH 4.0 Calibration solution, 8oz bottle (250 ml) - 2 year shelf life at room temperature. Each bottle comes packaged in an additional plastic bag to protect against leakage or damage.