This line of buffers with millesimal accuracy (±0.002 pH), HI 60xx, has been prepared to meet the increasing need for assured accuracy in pH measurements. Each bottle of the series HI 60xx is provided with a certificate of analysis, prepared by comparison with NIST standards.
The colors on the HI 60xx series packaging correspond to a given standard pH value. They make it easy and safe to identify the buffers to be used.
HI700 Checker HC ® - Ammonia, LR
เครื่องวัดอุณหภูมิอาหาร
HI701 Checker HC ® - Free Chlorine
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
HI705 Checker HC ® - Silica, LR
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
HI38054 CTK Ozone
HI5013 - 13.00 pH@25°C - TQ - 500ml
HI98120 ORP/°C-Tester, waterproof 


