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.
This series is also available in handy sachets to perform accurate calibrations on-site or in the field. Single dose sachet solutions are safe, easy to carry and always fresh.
Order Information:
(25) 20 mL sachets
| pH Value | @25°C | 4.010 |
| Size | 20 mL | |
| Package | 25 sachets | |
| Certificate of Analysis | Yes |
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706
HI723 Checker HC ® - Chromium VI, HR
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
Multiparameter Benchtop Photometer and pH meter
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
HI708 Checker HC ® - Nitrite, HR
HI770 Checker HC ® - Silica, HR
HI726 Checker HC ® - Nickel, HR
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
สารละลายมาตรฐานความขุ่น 20 NTU
Reagents for HI 770 Checker HC ®, 25 Tests
PCA 310 Online Chlorine Analyzer & Controller
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
HI93710-01 pH photometric - Reagents- 100 Tests
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
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