25 Twin Cities: 651.917.3075 • Milwaukee: 262.783.6040 • Green Bay: 920.687.8351 Controllers The CHEMTROL 250 ORP/pH Digital Controller automatically maintains both sanitizer ORP (oxidationreduction potential or Redox) and water pH in pools and spas. All operating functions are clearly labeled and accessible from the front panel. Featuring a five-year electronics warranty, it actually pays for itself in one to two years through cost savings in operating and maintenance expenses. Savings continue to accrue from the more efficient use of chemicals, avoiding over and underfeeding, and from lower labor costs for water testing and repairs of damaged equipment. Includes controller, electrodes, and safety switch. See accessories for flow cell assembly. Model 250 ORP/pH Digital Controller Chemtrol Controller Accessories CHEM-CH250 Chemtrol 250 ORP/pH Digital Controller with Switch $3,360.00 The CHEMTROL 255 is the only easy-to-use controller offering true Free Chlorine and pH control for pools, spas, cooling towers, industrial water treatment, etc. The new PPM Sensor is a solid state sensor with a selective membrane that provides direct readings of Free Chlorine in water at concentrations ranging from 0.1 to 10 ppm (parts per million) or mg/l (milligrams per liter). Key features include adjustable setpoints, adjustable high and low alarms, adjustable overfeed safety timers and adjustable proportional feed control. Includes controller, electrodes, and safety switch. See accessories for flow cell assembly. Model 255 PPM/pH Digital Controller CHEM-CH255 Chemtrol 255 PPM/pH Digital Controller with Switch $5,431.20 The Chemtrol line of PC Controllers offers a wide range of standard and customizable features and functionality. Some of the available features and options are: Remote duplex control, PPM control, temperature control, TDS control, pump control, filter control, voice communications, remote alarms, and much more. Available base models include: PC2000, PC3000, PC4000, PC5000, PC6000 and the PC7000. PC Controllers Call for a customized Chemtrol PC Controller Quote. Replacement Sensors/Probes CHEM-ORP Chemtrol ORP Sensor/Probe with 10’ Cord $498.96 CHEM-PH Chemtrol pH Sensor/Probe with 10’ Cord $439.56 SEN-PH5000 Sensorex Universal pH Sensor/Probe with 10’ Cord $189.75 SEN-ORP1000 Sensorex Universal ORP Sensor/Probe with 10’ Cord $293.25 SEN-FC50P Sensorex ½” NPT Electrode Gland (Required when replacing OEM probes with Sensorex) $43.50 CHEM-FCA Flow Cell Assembly without Flow Switch (1) $578.16 GEM-155481-10 Rotary Flow Switch (RFS), RFO, ½” FTP, 10’ cable (2) $289.26 GEM-155870 RFS Repair Kit (paddle, o-ring, porcelain guide, cover) (3) $64.46 FTG-1078002 1/4” Labcock Valve (4) $39.69 All Chemtrol OEM probes, parts and accessories available upon request. 1 2 3 4
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