SPI Caliper Range Extender, 71″ Length

Convert your 6″ caliper into a measuring device capable of measuring up to 71″ accurately

Features:

• Fits most 6″ dial, vernier and electronic calipers
• Improved version includes strong durable anodized finish. Additional accessories available
• Caliper range extender readily attaches to your caliper with 2 set screws and 2 clamp screws- will not harm caliper assembles and disassembles in minutes
• Measures inside and outside dimensions
• Furnished with a 6″ stainless steel calibration rod
• A pair of 1/2″ long projection pins provided with unit- other lengths optional
• Optional layout kit has carbide scribe point and stepped pin
• Optional hardened 60 conical center line gage pins enable measurement of holes from centerline up to 3/8″ hole diameter
• 0.003″ Accuracy

See all SPI Caliper Range Extenders