Sensafe (480655) Free & Total Chlorine Total; Box of 30 Test Strips 400 GPD 4"X40" This switch is particularly critical

This switch is particularly critical for installations with well water supplies

It is a direct replacement for part number 60102-20 and integrates with residential water softeners

offering extended service intervals between cartridge changes

then wait 30 to 60 seconds for color development

Compatible with standard 4-inch commercial housings

Sensafe (480655) Free & Total Chlorine Total; Box of 30 Test Strips 400 GPD 4"X40" This switch is particularly criticalThe Sensafe 480655 Free & Total Chlorine Test Strips deliver fast, accurate chlorine measurements in 25 seconds without external chemicals or reagents. With a wide detection range from 0 to 5. 0 ppm and resistance to monochloramine interference, these strips are engineered for reliable sanitizer monitoring in pools, spas, and food processing environments. SPECIFICATIONS Technical Details Model Number Sensafe 480655 Test Parameters Free Chlorine &