Student Physical Health Physical exam tester solid ball tester

1, the automatic measurement of distance students throwing solid ball, and the reaction of students and explosive upper body muscle strength by throwing the medicine ball test. 2, the host automatically issuing the order timing, on both sides of the double red probe sensor automatically detects solid ball first placement of distance length; 3, the LCD screen displays the test results; measurement data synchronization, real-time, long-distance wireless transmission network to the computer; 4, keyboard Enter the student number with auto-increment function, increase the non-contact card and laser bar code scanner function; 5, host large-screen LCD Chinese display interface, test scores and single synchronous display, screen resolution of 240 x 128, with backlight design, selectively turn on or off. With operating beep sound and prepare or end. 6, also used between the host and stand-alone wireless communication data transmission test wireless transmission of data between the host computer. (Two-way radio, avoiding lengthy cable, easy to move test) 7, can be stored in the host memory 60000 test data, and with power automatic calibration, calibration function, two-chip dual backup storage and test data query, delete and restore (to prevent data accidental loss), emptying and other functions. 8, the host built compatible with other test items which can replace each other between the host tested compatible interworking; 9, the host can be synchronized to download a list of 10,000 students to the tester internal (non-external storage devices), can simultaneously display the student's name, gender, grade, class, ID number and test scores 10, the main technical parameters: Timing: 0-30 meters error: ± 10cm Show: all Chinese large-screen display Power: AC220V (± 10%) or DC12V Working environment: 5 ℃ ~ 40 ℃ humidity <90% Storage Environment: -10 ℃ ~ 50 ℃ Humidity <75% import data wireless transmission scoring system;