The photograph shows the instrument set for the latitude of New York. The base must be oriented accur1tely, and the dial face tipped to the latitude of New York (which is about 41 degrees), the ...

The dial of the gauge can be rotated by rotating the outer ring of the face. Before starting the test, but after the ring S has been pushed upwards into the indenter housing by moving the sample table ...

Jack Forster at Hodinkee has a wonderful deep-dive essay on the Solar Dial face on Apple Watch, which was added last year in watchOS 6: Tapping the Solar Dial watch face will allow you to see whether ...