Monarch Instrument - Model PT99 -Non-contact Tachometer

Basic non-contact Optical Tachometer

Pocket Tach 99 is a digital, battery-powered portable non-contact optical tachometer (red LED), which operates up to 36 inches from a reflective tape target using an LED light source. The ergonomic design allows safe, direct line-of-sight viewing of both the rotating target and the display at the same time while providing a non-slip rubber surface for single-hand operation. Pocket Tach Tach99 is the value leader of the world-class Pocket Tach Series from Monarch.

• Display: 5-digits, 5 alpha-numeric LCD
• Speed Range: 5 to 99,999 RPM
• Accuracy: ±0.01% of reading or ±1 digit
• Resolution: Autoranging: 0.001 to 1.0 RPM
• Fixed: 1 digit RPM
• Operating Range: 2 in. to 36 in. [5 cm to 91.44 cm], ±45° from perpendicular
• Memory: Maximum, Minimum, and Last Reading
• Power: Two (2) AA 1.5 V dc batteries (60 hours)
• Environmental: Temp: 5° to 40 °C (40° to 105 °F)
• RH: 80% RH up to 31 °C (88 °F)
• Dimensions (HxWxD): 6.92 x 2.4 x 1.6 in. [17.58 x 6.10 x 4.06 cm]
• Weight: 7 oz. [210 g]
• Standards: IEC1010-1

*Specifications are subject to change without notice.

Here’s what you’ll receive upon delivery:

Pocket Tach 99 (6109-010) includes:

PT99 basic tachometer, batteries, and 12 inches of T-5 Reflective Tape

• Documentation: operation manual and product registration card

Pocket Tach 99 NIST (6109-010-CAL) includes:

PT99 basic tachometer, batteries, and 12 inches of T-5 Reflective Tape

Documentation: operation manual, product registration card, and NIST Traceable Certificate