HI5002-01 HANNA BUFFER SOLUTION น้ำยามาตรฐาน pH2.00 ( 1,000ml )

Description

HI5002-01 is a premium quality pH 2.00 Technical buffer solution, National Institute of Standards and Technology (NIST) traceable and supplied with a Certificate of Analysis. The buffer is ideal for users expecting a highly-acidic reading.
Buffer solutions should be stored at 25 C, away from direct sunlight for accurate readings.
To correctly maintain your meter/electrode, we highly recommend use of a Hanna cleaning solution, as well as a buffer, for maximum performance every time.
Buffer solution range that shares the accuracy of standard buffers, +/- 0.01 @ 25◦C

Specifications

Accuracy: Technical ±0.01 pH
pH value at 25°C: 2.00
Package: Bottles
Size: 1,000 mL
Certificate of Analysis: Yes