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Digital Calipers provide accurate inside, outside, or depth measurements in inches or millimeters from 0 to 12in (0 to 300mm). The TSA-268 and TSA-270 models have an extended length range for precise dimensional checks of most asphalt, concrete, and soil specimens up to 6x12in (152x305mm) Dia.xL. All models have a resolution of 0.0005in (0.01mm).
Calipers are constructed with quality stainless steel suitable for rugged use. Features include an easy-to-read LCD display with an On/Off switch, ABS (absolute) and INC (incremental) measurement functions, and a zero calibration button. They also have a smooth-moving head using the thumb slider, locking knob, and easy to open battery compartment for the replacement of the included battery. Includes a protective carrying case.
TSA-271 Digital Caliper can measure up to 6in (150mm). The jaw depth is 1.5in (38mm).
TSA-268 Digital Caliper can measure up to 12in (300mm). The jaw depth is 2.5in (63.5mm).
TSA-270 Digital Caliper can measure up to 12in (300mm). The jaw depth is 3.5in (89mm).
Optional TSA-292 Caliper Accessory Kit attaches easily to TSA-271 and TSA-268 caliper models for the measurement of drilled concrete cores to meet ASTM C1542 test standard.
TSA-271: 0–6in (0–150mm)
TSA-268 & TSA-270: 0–12in (0–300mm)
TSA-271: 1.5in (38mm)
TSA-268: 2.5in (63.5mm)
TSA-270: 3.5in (89mm)
TSA-271: 9.5 x 3in (241 x 76mm) LxW
TSA-268: 16 x 4.25in (406 x 108mm) LxW
TSA-270: 17.75 x 4.25in (451 x 108mm) LxW
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