Battery Pack - powers STINGER and 3000i series arms 

An external switch that plugs into the rear of either the 3000i or STINGER series arms. Requires a female-to-female gender adapter for STINGER arms. 

Magnet for 3000i and STINGER series magnetic bases - height ground to size. Since the operating height of these magnets has changed, customers who wish to replace a single damaged magnet MUST purchase a set of 3 matched magnets. 

Riser for STINGER Series arms - 355 mm for tube inspection. 

Includes integrated counterbalance, WinRDS,NIST-traceable calibrated length standard, point tip/6 mm ruby/15 mm ball probes, 1-year standard warranty. 1.8 to 4.5 m measuring range. 

Includes integrated counterbalance, WinRDS,NIST-traceable calibrated length standard, point tip/6 mm ruby/15 mm ball probes, 1-year standard warranty. 2.4 to 3.6 m measuring range. 

Magnetic base for the STINGER series arms. 

The Vacuum Mount Assembly provides a secure mounting surface for a ROMER arm. It is ideal for situations where a steel table is not available for using the magnetic base and where it is not possible to directly bolt the arm down to the mounting surface. 

Vertical magnetic base for STINGER and INFINITE series arms. Displayed with red-colored 3000i mounting puck, not included.