Armada Technologies PRO48K Multi-Function Irrigation Test Tool Kit Features_On-Surface The indexing valve itself is

The indexing valve itself is water operated

What does ON mean in the model number

preserving countertop space and allowing scraps or drips to remain close to the bowl

High temperature glass-impregnated nylon bobbin and solid copper mag wire

Armada Technologies PRO48K Multi-Function Irrigation Test Tool Kit Features_On-Surface The indexing valve itself isArmada Technologies PRO48K Multi Function Irrigation Test Tool Kit Brand: Armada Technologies SKU: PRO48K Product Overview The Armada Technologies PRO48K packages the PRO48 irrigation tester with leads and a padded PRO21 carrying case for field service work on standard 24V AC systems. The tester can check controller output, field wire continuity, and solenoid response, allowing a technician to isolate common irrigation faults without moving repeatedly