Atlas Scientific pH Calibration Solution 4.00 & 7.00 8oz - 250ml (Pack of 2)

Calibration Solution Test Kit pH 4.0 & pH 7.0 - Perfect pH Indicator - Calibrate pH Meter

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 kit 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, or general 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.
• This pH buffer solution is 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.