Profile: Dynalco offers industrial controls. Our products are tachometers, general purpose meters, temperature indicators, speed switches, universal scanners, flywheel generator systems and speed sensors. Our SPH-100 is a solid- state, intrinsically safe tachometer designed for steam turbines, turbochargers and other high speed applications. Our sensors have many uses including speed, direction sensing, flow & power measurement, counting, timing and synchronization. We also engineer sensors for custom applications. Our brands are FuelStar™, StarFire™, Recip-Trap™ and Beta-Trap™.