High Precision Digital Frequency Tachometer 0.56" 4 LED DC 8-15V Car Motor Speed Meter RPM Speed Tester 5-9999R/M

Red LED Specifications Power requirement DC 8 24VMeasure range 10 9999RPM Error range 0 1 Clear zero Automatic Clear zero time About 10s Refresh frequency 0 2 0 5S 120 1200RPM 0 25 0 06S 2400 9999RPM Response frequency 100HZ Measure indication RPM5000 2 RPM5000 3 Sign NPN 5 wires normally open Display 5 x 2cm red LED Please contact us if you want other colors 1USD Tachometer size 79 x 43 x 26mm Panel cutout size 76 x 39 5mm Hall proximity model NJK 5002C Detected objects Magnet Detection range 1mm 10mm Proximity output current 20mA For the sensor Operating temperature 10 to 60C Sensor wiring brown Power black Test blue signal Sensor size 60 x 10mm Function Selection 1 Reset or manual reset on power 2 Store the data no power Pacage Include 1 x Red LED Tachometer1 x NPN Hall Proximity Sensor1 x Magnet Details Pictures