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Compact Instruments

Advent Handheld Tachometers, Concorde Handheld Tachometers
Contact Adaptor 0.1 m circumference wheel
General Purpose Combination Contact & Non-Contact Tachometer
Combination Contact & Non-Contact Tachometer with Memory and Optional Pulse Output
Combination Contact & Non-Contact Tachometer with Internal & External Laser Sensors
Gas Engine Tachometer
Measures RPM of 2 & 4 Stroke Gas / Petrol Engines
60 to 18,000rpm
Diesel Engine Tachometer
Advent combination Diesel/Petrol Engine Tachometer
Tachometer with Analog Output
100 - 60000 RPM
Intrinsically Safe Contact & Non-Contact Tachometer
Measuring Range:
Non-Contact - 3.00 - 99,999 rpm
Contact - 3.00 - 99,999 rpm
Warranty: 1 year
Tachometer and Stroboscope Calibrator
3 – 100,000 rpm in 4 ranges
Optical/Contact Hand Tachometers with LED display
3 to 99,999 rpm
Electronic Stethoscope
Supplied with 70mm & 300mm probes
Includes Headphones. Made in UK
Laser Speed Sensors with NPN Pulse Output
Operating frequency up to 250,000 rpm
Optical Speed/Phase Sensors with NPN Pulse Output
Operating frequency up to 250,000 rpm
Optical Speed Sensors with NPN Pulse or Analog Output
USB Laser Speed Sensor / Tachometer
Includes Software for Android or PC
Electronic Stethoscope
Two probes - 70mm & 300mm
Includes Peltor Headphones
Intrinsically Safe Laser Optical Speed Sensor for RPM measurement
Operating frequency up to 99999 rpm