Electronic vernier caliper RGK SC-150 is used for high-precision measurement of external and internal linear dimensions, as well as hole depths. The device is easy to handle, has a simple design, and is able to measure at maximum speed.
Complete set: Electronic vernier caliper RGK SC-150
I recommend ! In the work I used a conventional mechanical caliper. Over time, the accuracy became not the same . I bought an electronic one on the market. With this barbell it is much more convenient to take measurements. The scale is applied both on the bar itself and the electronic display is present. In general, convenience in measurements is guaranteed. On the reverse side are indicated both in millimeters and in inches.
Some pros:
Good accuracy, all-metal, convenient battery format, which can be found and bought everywhere.
Cons:
The smell of the case is not very pleasant, but given the price and quality of the stem itself, you can ignore this.