Compatible Timer for Digital Lab Timer (LBTM)

This precision digital timer features a 14mm LED display and achieves accuracy using a 10 MHz quartz crystal oscillator. The timer has four operating modes for measuring time intervals between events with high precision. Two photogates are included, each with shielded connecting cords and mounting screws. The photogate system detects the passage of objects through the gate opening, triggering the timer to start and stop. Suitable for kinematics experiments including velocity, acceleration, free fall, and pendulum period measurements.