AZ8008 Digital Contact/Non-Contact Tachometer RPM Meter Speed Rotation Tester

Parameters:Non-Contact Rotation Measuring Range:10.0~99999 RPMContact Rotation Measuring Range:10.0~19999 RPMContact Surface Speed Measuring Range:1.0000~9999.9 M/Min,3.0000~30000 Ft/Min, 1.0000~10000 Yd/Min.RPM Unit Resolution:0.001/0.01/0.1/1M/Min Unit Resolution:0.0001/0.001/0.01/0.1Ft/Min Unit Resolution:0.0001/0.001/0.01/0.1Yd/Min Unit Resolution:0.0001/0.001/0.01/0.1Accuracy:±(0.1% of rdg. +2 digit)Measure Distance:5~30 cm (non-contact)Power Consumption:5uA (Idle), 18 mA (measurement)Time base:4.0 Mhz Quartz CrystalSampling time:1 second (＞60 RPM)＞1 second (10~60 RPM)LCD Size:33(L) * 15(W) mmOperating Temperature:0~50℃Operating RH%:Humidity ＜80%Storage Temperature:-10~50℃Storage RH%:Humidity ＜90%Meter Size:165(L) * 51(W) * 32(H) mmWeight:~90gBattery:9V battery *1 PCStandard Package:Meter, Manual, Paper Box,Reflective Tape, Convex Tip, Concave Tip

• Lowest cost contact and non-contact 2 in 1 combo tachometer in the market; Two ways to power on/off. Auto power off after 20 mins inactivity.
• Simple three steps to transform from contact to non-contact tachometer; Non-contact measurement by red LED beam. Low battery indicator.
• Contact rotating object via convex or concave contact tips; Measure RPM from 10 to 99999 RPM.
• Auto range function; Affix a reflective tape to the rotating element to measure.
• Four rotation speed units are switchable in contact mode: rpm, m/min, ft/min, yd/min; Non-Sleep mode & hold function.