Extech 1/8 DIN Panel Tachometer – 461950

In stock

This tachometer is designed to be mounted in a panel and continuously test rpm through either a photoelectric method or a proximity method. With a 4 digit LED screen.

Extech 1/8 DIN Panel Tachometer – 461950

Continuous and accurate readings from 5 to 99,990rpm


  • Large LED display updates 1/sec (rpm<60)
  • Unique design permits rpm measurements of a one hole gear or disk eliminating the need for special gears
  • A pulse is measured when a ferrous object (stud) passes by a proximity sensor
  • Comes with a choice of two sensor pickup types (both include 6ft or 1.8m cable):
    • Proximity sensor: 0.1” (3mm) target distance, range up to 36,000rpm (600Hz)
    • Photoelectric sensor: 0.4” (10mm) target distance, range up to 6,000rpm (100Hz)
  • Measure rpm from 5 to 99,990rpm with microprocessor quartz crystal accuracy of 0.05% + 1digit
  • Dimensions:
    • Bezel: 3.78 x 1.89 x 2.36" (96 x 48 x 60mm)
    • Meter: 3.61 x 3.54 x1.66" (92 x 90 x 42mm)
  • Weight: 13.9oz (397g) 
  • Panel cutout: 3.62 x 1.77" (92 x 45mm)
  • 1 year warranty

This tachometer is designed to me mounted in a standard DIN panel and accurately reads rpm on a large 4 digit LED display. With the ability to read RPM up to 99,990rpm without using any kind of additional disc or gear. The 461950 Panel Tachometer User Manual is attached to this page to answer any further questions.

Unit Ship Weight: 5 lbs

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