I also checked each metal ruler for accuracy with an older version of this Lixer Tape Measure Calibration Tool (all of them were well within 1/64 inch of accurate). A combo square is a great all-p ...
The reason for this is the need to calibrate this sensor after replacement, using a tool that Apple decided ... to be calibrated correctly in order to measure the magnetic field and determine ...
Getting the two together, as with this field-portable antenna made from a tape measure, is a double win in any ham’s book. For [Paul (OM0ET)], this build seems motivated mainly by the ...
Although you could always make a trip to your local jeweler for sizing, there are a bevy of simple ways to measure your ring size at home with tools you ... or measuring tape, gauge the length ...