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Engine Tachometer NTCH-201

Engine Tachometer NTCH-201

Engine Tachometer NTCH-201

Engine Tachometer NTCH-201 is a non-contacting type tachometer. Which is easy to measure the rotational speed just by bringing the detection head close to the high-tension wires of gasoline engines. It consists of two type parts, partitioned by a colon left part is for 2 circles engines and the right part is for 4 circle engines as follows. The engine type selected will be displayed on the display and memory storage is inputted in this device.


Application 2-circle 1,2,3,4- cylinder
Application 4-circle 1,2,3,4,5,6,8-cylinder
Range Engine 100 to 99,999 r/min
Range Laser NIL
Detection Method Engine Electromagnetic Introduction
Detection Method Laser NIL
Detection Distance Engine NIL
Detection Distance Laser NIL
Resolution 0.1/1
Accuracy ± ( 0.5%n + 1d )
Memory Nil
Temperature range 0 to 50°C
Humidity ˂85 % RH
Dimension 97 × 35 × 25 mm
Power Supply 2 × 1.5 V, AAA (UM-4)
Weight 65 g (without Batteries)


  • Non-contacting detection enables an easy and safe measurement
  • It assures an accurate measurement
  • Wide measuring range & high resolution
  • Indicator shows how the signal is captured
  • Accurate rotational speed can be obtained in 0.1 or 1 r / min unit
  • When the battery runs out or the voltage drops, the battery signal at the lower left corner of the display panel lights up
  • The four-digit LCD is suitable for out-door measurement
  • Compact, lightweight and easy-to-carry, enabling one-hand measurement
  • ABS-plastic housing assures maintenance free performance for many years


Engine Tachometer is used in departments of motor, fan, paper products, plastics, chemical fiber, washing machine, automobile, airplane and steamer.

Standard Accessories

Accessories no. Name
1 Leather Bag (B07)

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