INSIZE 1121-5002WL Digital Iniside Point Caliper (80-500mm/3.15-20”; ±0.08mm; 0.01mm/0.0005”; built-in wireless)

Range: 80-500mm/3.15-20”

Type: A

Accuracy: ±0.08mm

L: 680mm

a: 16mm

b: 40mm

c: 24mm

d: 150mm

D: ϕ3mm

Built-in wireless: yes

Measure groove diameter

Resolution: 0.01mm/0.0005”

Buttons: on/off, set, mm/inch, preset(+,-)

Automatic power off, move the digital unit to turn on the power

Battery CR2032

Data output

Made of stainless steel