Obtain speed measurements from centrifuges, pumps, rollers, shafts, gears, motors, and moving surfaces with this contact tachometers. Three tips are included for added versatility - simply touch the tip to the surface to be measured. Compact tachometer fits easily in your hand, pocket, and toolbox, and features a HOLD button to freeze the displayed reading.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately. NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Three tip types for instant speed readings - all included
• Get accurate, reliable measurements with included NIST-traceable calibration
• Obtain both RPM and surface speeds - in feet per minute, meter per minute, or yard per minute
• RPM range: 10 to 99,999 RPM
• RPM resolution: 0.001/0.01/0.1/1 RPM
• RPM accuracy: ±0.04% of reading
• Surface speed: 1.000 to 9999.9 m/min, 3.0000 to 30,000 ft/min, 1.0000 to 10,000 yd/min
• Display type: 5-digit LCD, 0.5" h (1.3cm)
• Memory: hold
• Battery type: 9V (included)
• Includes 9V battery, convex cone tip, concave funnel tip, speed wheel tip, and NIST-traceable calibration certificate with data