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:
500 mL bottle
HI7031L - EC 1413 µS/cm@25°C - 500ml
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
BL982411-1 ORP Mini Controller upto 1000mV - 230V
pH/EC/°C Multiparameter Probe for HI 9811-5, HI 9812-5 & HI 9813-5
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
FC220B - pH Elektrode
HI700 Checker HC ® - Ammonia, LR
HI736 Checker HC ® - Phosphorous, ULR
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
เครื่องวัดคลอรีน
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI3864 CTK Phenol 




