Expandable Centering Guide, Overall Length 9 In., Overall Width 5 In., Overall Height 7 In., Operating Temp. -4 Degrees to 140 Degrees F, Waterproof Water Resistant, Material of Construction Aluminum, For Use With 48VG72, Number of Wheels 4, Features Increases Maximum Diameter of Inspected Pipe From 6 In. to 12 In.
Probe Locator, Overall Length 11-5/8 In., Overall Width 5-23/32 In., Overall Height 19 In., Power Source Li-Ion Battery, (2)AAA Batteries, Voltage 3.7/5, Operating Temp. 14 Degrees to 140 Degrees F, Monitor System Integrated LCD, Battery Capacity 2Ah, Battery Type Li-Ion, Alkaline, Material of Construction Stainless Steel, For Use With 48VG72, Number of Wheels 0