Tape Calibration With the Tape Measure Accuracy Block

To calibrate your T1M or T1 Tomahawk using the Tape Measure Accuracy Block:

1. Open the device menu and start the Blade Setup process.
2. Flip the Accuracy Block to the thin side.
3. Insert your tape into the block, placing the tape hook into the opening.
4. At each interval shown on screen (1", 2", 3", and 4"), insert the tape into the corresponding opening and press Capture.
5. Complete the final long-distance measurement prompted on screen using just the tape measure itself (without the Accuracy Block).