SKU: 58M461003

The Hydrosensor II maps the migration of water in carpet and pad without straining your back. The HydroSensor II has a collapsible shaft that extends to 31 inches to save your knees and posture. Sensitive nickel-plated points alert you to moisture content above 17 percent. Use only on carpet and pad. Product Features Extends to 31" for use Collapses to 21" for storage Stainless steel construction Nickel-plated, retractable points Product Specifications Model F251 Construction Stainless Steel Sensor Probe Nickel-plated Retractable Yes