US$ 128.03
The MC122 controller automatically monitors and fine-tunes the pH levels
01 NIST-traceable buffer solutions
The faster the electrode reaches equilibrium
no measuring errors
Hanna HI97771C Free & Total Chlorine Photometer - Ultra High Range 0-10 ppm pH meter bundle The MC122 controller automatically monitorsHanna HI97771C Free & Total Chlorine Photometer Kit Ultra High Range Precision The Hanna HI97771C Free and Total Chlorine Portable Photometer Kit is a professional grade colorimeter designed for ultra high range chlorine measurement from 0 to 10 ppm. This complete kit measures both free and total chlorine with lab grade accuracy, making it ideal for high chlorine applications in pools, spas, water treatment facilities, and industrial water quality
US$ 128.03
US$ 192.00
US$ 21.28
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