Hanna pH 4.01 Buffer Solution for Calibrating PH Meters Part # HI7004-M

Hanna pH 4.01 Buffer Solution

Use for optimal accuracy, re-calibrate your meter periodically especially if you are testing pH levels in wide or different ranges. pH 4.01 is one of the most widely used among all buffer solutions... along with 7.01 & 10.01

Specifications:

• Part # HI7004
• pH 4.01 Buffer Solution
• pH Value: @25°C 4.01
• Analysis & Calibration Type: Liquid
• Dispensing Method: Bottle
• Analysis & Calibration Applications: pH Meter Calibration
• Size: 230 mL Bottle