How to Calibrate a David White Transit Level: A Step-by-Step Guide for Beginners


Calibrating a David White transit level is essential to ensure accurate readings and safety of the power system. This guide provides step-by-step instructions on how to calibrate a David White transit level.

Step 1: Check Transmitter and Receiver Units

Before starting the calibration process, check if the transmitter and receiver units are in good working order. Ensure that both units are clean and free from dust or debris.

Step 2: Set Up the Transit Level

Place the transit level on the power system, position it correctly and adjust the transmitter settings according to the manufacturer’s instructions.

Step 3: Check for Accuracy

Perform a test by taking several readings of the power system and compare them with the manufacturer’s specifications to ensure accuracy. If the readings differ significantly from the specified values, adjust the transmitter settings or replace the transit level.

Step 4: Record Results

Record your readings and relevant information such as date and location of measurement.


Calibrating a David White transit level ensures accurate readings and safety for the power system. Always follow the manufacturer’s instructions, perform regular checks on transmitter and receiver units and seek advice from an experienced electrician or engineer if needed.

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