About this item

• ACCURATE MEASUREMENT: Wide measuring range(2.5RPM to 99999 RPM);High resolution(0.1RPM or 1RPM).Accurately measure the speed of motors and machine parts.
• TECHNOLOGY&DISPLAY: The use of microcomputer technology, anti-jamming technology and other advanced technology, can accurately measure the speed value. Large screen liquid crystal display, clear reading.
• PORTABLE: Compact and lightweight.Easy to take out . Dimension: approx. 131 (L) x 70 (W) x 29 (D) mm/ 5.16 x 2.76 x 1.14inches.
• WIDELY USE: Used in the field of motor, wheels, lathe for metal or wood cutting work, electrical fan, paper making, chemical fiber, washing machines, plastic industry,car making etc.

Features:

• Large LCD displaying
• Wide measuring range & high resolution. The use of durable.
• The last value/min . value will be automatically stored in memory and can be displayed by turn anytime.
• The RPM of motors and machine parts.
• The housing has been carefully shaped to fit comfortably in either hand.
• Wood and metal working it can be used to accurately measure the speed of a item.

Resolution: 0.1 RPM (2.5 ~ 999.9 RPM) . 1 RPM (over 1,000 RPM). Accuracy: (0.05 % + 1 digit). Sampling Time: 0.8 seconds (over 60 RPM).

This tachometer is a high quality instrument to measure the Rotational Speed (RPM) with wide measuring range and high resolution.

Specifications:

Test Range Selection: Automatic.

Memory: Maximum value, Minimum value and Last Measured value.

Detecting Distance: 50 ~ 500 mm (2 ~ 20 inch) (Laser).

Time base: Quartz Crystal.

Circuit: Exclusive one-chip of microcomputer LSI circuit.

Power: 9V 6F22 Battery.(not include)

Operating Temperature: 0 ~ 50 C (32°C ~ 122 °F).

Dimension: approx. 131 (L) x 70 (W) x 29 (D) mm (5.16x 2.76 x 1.14inch).