Contact tachometer AZ8000, 8001

non-contacthandheldwith LCD display

EJB CONTACT/NON CONTACT TACHOMETER AZ8000 & 8001 Simple and easy to use and read as contact, as non contact tachometer with auto range function and contant rotating object by changing contact spare wheels, measuring from 10 to 99999 RPM with non-sleep mode & hold function. Display : LCD Test range : 10,000 - 99999 RPM (rotate per minute) 1,0000 - 9999,9 M/min (meter per minute) 3,0000 - 30000 FT/min (feet per minute) 1,0000 - 10000 YD/min (yard per minute) Resolution : 0,001 RPM Time base : 4,0 Mhz (quartz crystal) Sampling time : 1 sec Power supply : 9 volt battery Power consumption : 0,2 uA (Idle); 25 mA (measurement) Dimension : 124 x 50 x 33 mm (8000) 149 x 50 x 33 mm (8001) Main functions Measure and read by pressing either main key or the bottom key for any up and down direction to operate Hold function to freeze rotating speed. Disable sleep mode Auto power off in 20 min non-operation Low battery icon indicator shows weak energy