4 Pics 1 Word Level 994

Answer:
Adjust
Hint
What is the answer to the 4 Pics 1 Word level with A wrench, A person using a scale, A person touching a board, and A person in front of a shelf with glasses behind them?

Hint
What is the answer to the 4 Pics 1 Word level with A wrench, A person using a scale, A person touching a board, and A person in front of a shelf with glasses behind them?