Killer Tools Telescoping Tram Gauge - ART903M

10 foot Telescoping analog Tram Gauge

• Measures from 28.5" to 10 ft. Accuracy within 2mm
• Steel locking screws
• EZ to read viewing window in SAE / Metric
• Comes with 4 pointers, two 5 inches  + 2 graduated pointers 12 inches, complete with two nylon storage bags.