This obstacle chute is designed to be durable and reliable
125mm disc
gauge plastic art folder with board inserts for rigidity and a rigid plastic handle for carrying
The OIML-certified DuraLab M1 Calibration Weights are an essential accessory for the DuraLab Balance range
The Ticker Tape Timers are used in the measurement of velocity
ALERTZ - Electronic Noise Management System - New , each JL146 This obstacle chute is designedAlertz is a highly visual, electronic resource designed to help reduce noise levels within classrooms. Also, halls, dining areas, corridors, exam settings, libraries and many other areas where noise is an issue. As noise levels increase beyond pre determined acceptable levels, the simple traffic light system will change from green (acceptable), to amber (noise level rising) to red (too noisy). Alertz can respond with lights only, lights with siren, or