Apera Instruments AI1104 16 oz pH Calibration Buffer Solution Kit

AI1104, Calibration Buffer Solution Kit, 16oz pH

Includes:

• Three 16oz bottles of pH buffer solutions (pH 4.00, pH 7.00, and pH 10.01)
• One 4oz bottle of 3M KCL storage solution for pH/ORP electrodes
• One piece of Apera’s unique CalBox

Features:

• High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25 °C (77 °F). Ideal for the calibration of all kinds of pH meters
• Color-coded, Double-sealed, 1-Year shelf life. Expiration date and Temperature/pH reference chart provided for reference
• Apera’s unique CalBox included, no more mess for your meter’s calibration
• The 3M KCL Storage Solution helps keep the sensitivity and accuracy of your pH probes