Quick view Walchem 191664 Walchem Power relay board, W110, 3 dry, passive pH/ORP MSRP: HK$2,357.05 Power relay board, W110, 3 dry, passive pH/ORP MSRP: HK$2,357.05 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 191663 Walchem Power relay board, W100, 3 powered, passive pH/ORP MSRP: HK$2,357.05 Power relay board, W100, 3 powered, passive pH/ORP MSRP: HK$2,357.05 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 191662 Walchem Power relay board, W120, 2 opto, 1 dry, non-passive MSRP: HK$2,357.05 Power relay board, W120, 2 opto, 1 dry, non-passive MSRP: HK$2,357.05 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 191659 Walchem Controller board, WPHPW1, WPHBW1, WPHNW1, WDSW1, with AO MSRP: HK$4,259.84 Controller board, WPHPW1, WPHBW1, WPHNW1, WDSW1, with AO MSRP: HK$4,259.84 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 191658 Walchem Controller board, WPHPW1, WPHBW1, WPHNW1, WDSW1, no AO MSRP: HK$2,948.46 Controller board, WPHPW1, WPHBW1, WPHNW1, WDSW1, no AO MSRP: HK$2,948.46 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104173 Walchem Repair kit for acrylic flow cell MSRP: HK$659.97 Repair kit for acrylic flow cell MSRP: HK$659.97 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104118 Walchem Dustcap for non-membrane sensors, PVC MSRP: HK$257.13 Dustcap for non-membrane sensors, PVC MSRP: HK$257.13 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104034 Walchem FlowSwitch, Acrylic Flow Cell MSRP: HK$2,597.04 FlowSwitch, Acrylic Flow Cell MSRP: HK$2,597.04 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104057 Walchem Spare,beads for 1040 cleaning kit MSRP: HK$351.42 The 104057 Walchem Spare Beads are a high-quality replacement component specifically designed for the 1040 Cleaning Kit. These beads are an essential part of maintaining the performance and longevity... MSRP: HK$351.42 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 103940 Walchem CleaningKit, for Non-membrane sensors MSRP: HK$1,971.35 The 103940 Walchem Cleaning Kit is specifically designed for the effective maintenance and cleaning of non-membrane sensors, including pH, ORP, conductivity, and dissolved oxygen sensors. Regular... MSRP: HK$1,971.35 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104040 Walchem EmeryPaper, Non-membrane Sensors MSRP: HK$120.00 EmeryPaper, Non-membrane Sensors MSRP: HK$120.00 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104020 Walchem EmeryPaper, Non-Chlorine Sensor MSRP: HK$75.43 EmeryPaper, Non-Chlorine Sensor MSRP: HK$75.43 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104019 Walchem EmeryPaper, Chlorine Sensors MSRP: HK$69.43 EmeryPaper, Chlorine Sensors MSRP: HK$69.43 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104039 Walchem Electrolyte,Non-membrane MSRP: HK$419.98 Electrolyte,Non-membrane MSRP: HK$419.98 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104037 Walchem FreeChlorine Sensor, Non-membrane, PVC, 20 ppm, no cable MSRP: HK$15,727.97 FreeChlorine Sensor, Non-membrane, PVC, 20 ppm, no cable MSRP: HK$15,727.97 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104030 Walchem Free Chlorine Sensor, Non-membrane, PEEK, 20 ppm, no cable MSRP: HK$19,130.70 Free Chlorine Sensor, Non-membrane, PEEK, 20 ppm, no cable MSRP: HK$19,130.70 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104010 Walchem Free Chlorine /Bromine Sensor, 0 ppm MSRP: HK$18,882.13 Free Chlorine /Bromine Sensor, 0 ppm MSRP: HK$18,882.13 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104038 Walchem Chlorine Dioxide Sensor, Non-membrane, PVC, 20 ppm, no cable MSRP: HK$15,727.97 Chlorine Dioxide Sensor, Non-membrane, PVC, 20 ppm, no cable MSRP: HK$15,727.97 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 104136 Walchem Spare, P100, Mounting hardware, Cover MSRP: HK$462.84 Spare, P100, Mounting hardware, Cover MSRP: HK$462.84 Add to Cart The item has been added Add to Wish list Compare
Quick view Walchem 191372 Walchem P100 BNC CABLE ASSEMBLY MSRP: HK$582.83 P100 BNC CABLE ASSEMBLY MSRP: HK$582.83 Add to Cart The item has been added Add to Wish list Compare