Tachometer with Infrared Thermometer Contact and Noncontact Contact RPM Range 0.5 to 20 000 Noncontact RPM Range 10 to 99 999 Speed (FPM) 0.20 to 6560 Speed (M/Min) 0.05 to 1999.9 RPM Accuracy 0.05 Percent of Reading +1 Digit Working Distance 6.5 ft RPM Resolution 0.100 Light Source Laser Display 5 Digit LCD Memory Last/Min/Max Features Non-Contact Infrared Thermometer With Laser Pointer Temperature Range -4 To 500 F Indicator On Target Standards CE Compliant