Dual channel transmitter for pH and 4-electrode conductivity cells AX436

• Two sensors, one instrument – reduces cost of investment
• Accurate measurements up to 14 pH and 0 to 2,000 mS/cm
• Problem-free measurements using auto-compensation of sensor fouling
• Dosing control functionality – long dose alarm and initial charge function
• Wall-, pipe- and panel-mount versions with IP65 / NEMA 4X ingress protection
• Real-time clock and log book records alarm events
• 2 or 4 current outputs and 3 or 5 relay contacts