3792TB  

Suitable to measure tube walls and curved surfaces thickenss. With hard metal contacts. Matt chrome plated graduated parts.
In case.

Digital type, with IP 65 protection against water jets, oils, dust, etc.
ON/OFF button, "ABS" button (ABSOLUTE REFERENCE VALUE), mm/inch conversion button.
Display resolution 0.001 mm (0.0005"). Accuracy 0.004 mm.
Advance rod in hardened and ground steel. Depth of the arc 20 mm. With sensitive screw, locking screw and heat-resistant cushions. Data output RB 4.1. Powered by 1.5 V battery, supplied.

Can measure tubes with a minimum Ø of 1,8 mm.