/sites/default/files/literature/documents/lr45322-12spd100-approvalcsa%20%282%29.pdf Tags Dynalco Signal-Powered Digital Tachometer SPD-100 Magnetic Pickup - Speed Sensor - Passive - High Sensitivity - Hazardous Area - M219 Magnetic Pickup - Speed Sensor - Passive- High Sensitivity - Hazardous Area - M319
