This item may be available in a different size, colour, scent, version or platform:
AICEYI Digital Radius Gauge
Measurement for radius,Larger measuring jaws (200 mm) for measuring larger radius distances.
Three large function buttons improve operability,Switchable between millimeters and inches, it is suitable for a variety of measurements and is characterized by simple operation, fast readout, easy readout, and handheld measurement.
It can measure both the inner and outer radius of the arc, as well as the depth and step length. With digital dial indication function, measuring range: 0-50.8mm (0 - 2 inches); resolution: 0.005 mm (0.00005 inches); radius accuracy is <1%.
Calculation formula: r=s/2+(c/2*c/2)/2/s-1.5 Inner Diameter-1.5, Outer Diameter+1.5 C: indicates the center distance between the two sides of the measuring rod S: indicates the movement value of the middle measuring rod relative to the two sides of the measuring rod R: indicates the radius of the arc to be measured
Hardened alloy measuring jaw &Stainless steel material Compact&firm structure