Intelligent Tester Long-Distance Running Standing Long Jump Rope Pull-up 50 M Running Tester

About Product:1. Test Range: 0 to 9999 Seconds,2. Measurement Resolution ± 0.1 Seconds,3. Measurement Accuracy: 0.1 Seconds,4. Rechargeable Lithium Battery.5. Power Supply Voltage Ac220v/Dc12v, 1. This Device Has a High-Performance Card Automatic Identification System with High-Speed Multiple Identification Function, Which Can Identify All Proximity Card Within Its Reading Range. The Number of People Detected Per Second Is Not Less than 20;2. This Device Adopts Dual Antenna, and an Antenna (Induction Coil) Is Laid at the Starting Point and the Ending Point. Users Can Adjust the Laying of the Ending Point According to the Length of a Single Track Track and the Total Length of the Test in Different Track and Field Fields.