Magnetic Sheave Alignment Laser TS42416 the electronic control box has

the electronic control box has a control panel with buttons for powering the device on/off

4-Button Keypad

It uses automatic impedance matching from 5 ohms to 25

it includes a 5/8-11 tripod screw for easy tripod mounting

PM103BLACK: Black

Magnetic Sheave Alignment Laser TS42416 the electronic control box hasThe Johnson Level Magnetic Sheave Alignment Laser is a reliable device used by contractors to accurately align pulleys, sheaves, drivetrain, and conveyor surfaces using a tightly controlled beam of light. It effectively detects misalignment, especially offsets, angles, and twists, and helps in reducing power losses, bearing wear, and noise on gears. This laser can also be used to check the height and flatness of motor and gear box mounting plates,