Description
This electrolytic-acid etching accelerator is for use in restoring obliterated serial numbers and other identifying marks that have been removed by filing or grinding. It operates from self-contained dry cell 1.5 volt D batteries for maximum portability and flexibility. It has been totally redesigned with more simplified controls and improved circuitry and reduces etching time from hours to minutes. This compact, light weight model is ideal for field or lab use.
LEADING PARTICULARS:
Battery-operated for convenience and portability
Variable current (use MIN for copper, aluminum and other soft metals; use MAX for steel, iron and all very hard metals)
Use with liquid or gel reagents
284A SPECIFICATIONS:
Housing: Black, ABS injection molded
Power Source: 4 D alkaline batteries
Probe Cord: 3 ft. (91.4cm) Cord, one phone plug, one alligator clip
Probe, Large: 2 L x .5 W (2.5cm x 1.3cm) brass electrode, phone plug adapter
Probe, Small: 1 L x .5 W (2.5cm x 1.3cm) brass electrode, phone plug adapter
Side Covers: 0.062 thick aluminum alloy, black wrinkle paint
Dimensions: 6.5 W x 4.25 D x 2.5 H (16.5cm x 10.8cm x 6.3cm)
Weight (w/out batteries): .96 lbs. (.4kg)
