ขาย Hanna HI5012

Water Quality Analysis , เครื่องตรวจสอบคุณภาพน้ำ น้ำยามาตรฐาน > น้ำยาบัพเฟอร์ น้ำยาปรับตั้งค่า ORP Buffer Solution HI5012 HANNA ORP Test Buffer Solution 500 mL bottle

ORP Buffer Solution HI5012 HANNA
Description

This complete scale of buffer solutions offers a higher degree of accuracy for pH measurements in specific areas of application, such as in monitoring the pH of must and wine. This line includes 13 solutions starting from a value of pH 1.00 up to pH 13.00 with an accuracy of ±0.01 pH, thus covering every point of the pH scale.

These solutions are dedicated to those applications that require extremely accurate pH monitoring, and are also available with certificate of analysis prepared by comparison against NIST standards.

Also available are solution bottles, that are colored according to a given standard calibration value: HI 5004-R (Red), HI 5007-G (Green) and HI 5010-V (Violet).
Order Info

500 mL bottle