น้ำยามาตรฐาน น้ำยาปรับตั้งค่า > น้ำยามาตรฐาน TDS and EC Calibration Solutions C1000 For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
น้ำยามาตรฐาน น้ำยาปรับตั้งค่า > น้ำยามาตรฐาน TDS and EC Calibration Solutions C342 For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
CIC-152-4 / HM DIGITAL Dual Control Dosing/Injection TDS/EC The CIC controllers can monitor and control dosing and/or injection systems. This unit will control 2 separate systems.
LDM-100R / HM DIGITAL Commercial Grade EC/TDS % Rejection Monitor This dual commercial grade monitor gives the user the “In-put” water (Line 1) and “Out-put” water (Line 2) in addition to the % rejection number of how ...
pH Buffer Solution Variety Pack PH-BUF HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life.
เครื่องวัดตะกอน TDS Meter เครื่องวัดตะกอน > PM-1: OEM In-Line TDS Purity Monitor An ideal monitor/alert for water coolers and other enclosed water purification systems. Alerts a user when the filtration system requires ...