Clack (R7031-500K) 500K OHM Resilites DI Light 110V; 1-2" MIP 20 inch x 4.5 inch Big Blue Filters2033 hydrogen chloride

hydrogen chloride

Compatible with Hydrion water pH test kits designed for dilute solution testing

25 Tests Per Bottle No Glass Required Fe+2 Specific

reliable operation with minimal effort

Automatic calculation

Clack (R7031-500K) 500K OHM Resilites DI Light 110V; 1-2" MIP 20 inch x 4.5 inch Big Blue Filters2033 hydrogen chlorideThe Clack R7031 500K is a 500K ohm Resilites deionization indicator light engineered for reliable visual monitoring of DI resin exhaustion in water treatment systems. This 110V unit features standard 1 2" male iron pipe threads for straightforward integration into softener and deionization applications. SPECIFICATIONS Technical Details Model Number R7031 500K Resistance 500K OHM Voltage 110V AC Connection Size 1 2" MIP (Male Iron Pipe) Manufacturer