pH Buffer Liquids (3 Bottles - 1 Set)

Features:

Suitable with most of pH meters, perfect Calibrating.

pH buffer calibration solution Liquids accuracy is 0.01pH, accurate and precise.

Individually bottled to maintain freshness until use.

How to:

Insert the pH meter in the solution and wait until meter reading is stable.

3 pack pH calibration bottles: 1 x pH 6.86 bottle, 1 x pH 4.01 bottle, 1 x pH 9.18 bottle.

Specifications:

Type: Liquid

pH Buffer standards:  1 x 4.01pH,

                                    1 x 6.86pH,

                                    1 x 9.18pH

Package Contents: 3*pH buffer bottles