Datasheet
twenty-seven years of innovationtwenty-seven years of innovation
twenty-seven years of innovationtwenty-seven years of innovation
twenty-seven years of innovation
MONARCH INSTRUMENT
15 COLUMBIA DRIVE AMHERST
NEW HAMPSHIRE 03031-2334 USA
Tel: 603.883.3390 Fax: 603.886.3300
E-Mail: sales@monarchinstrument.com
Website: www.monarchinstrument.com
POCKET TACH 99
DIGITAL NON-CONTACT OPTICAL TACHOMETER
Pocket Tach 99 (PT99) is a digital, battery-powered portable non-contact optical tachometer, which operates
up to 36 inches from a reflective 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 99 in the value-leader of the world-class
Pocket Tach Series from Monarch.
Features
Operating Range up to 36 inches (red LED)
Rugged rubberized industrial housing
Lock “ON”
Auto Ranging/Fixed Decimal (user selectable)
Tripod Mounting Bushing
On-Target and Low Battery Indicators
N.I.S.T. Traceable Certificate of Calibration (optional)
• Display: 5 Digits, 5 Alpha-numeric LCD
• Range: 5 to 99,999 RPM
• Accuracy: ±0.01% or ±1 Digit
• Resolution: Autoranging: 0.001 to 1.0 RPM
Fixed: ± 1 Digit RPM
• Operating Range: 2 inches to 36 inches, ±30°
• Memory: Maximum, Minimum and Last
• Power: (2) “AA” 1.5 VDC batteries (60 hours)
• Environmental: 5° to 40°C (0° to 100°F)
80% RH up to 31°C (88°F)
• Dimensions: 6.92 “H x 2.4”W x 1.6"D
• Weight: 7 oz. (210 g)
Specifications
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■ Automotive
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■ Industrial
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■ Marine
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■ Medical
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■ R&D
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■ Quality Control
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■ Plant Maintenance
Pocket Tach 99 has a unique ergonomic
design, which allows you to safely observe
both the LCD display and the rotating target
at the same time
Applications
Centrifuges Engines Motors
Couplings Fans
Pulleys
Pumps
P.T.O.
Shafts
Grinders
Gear Boxes
Compressors
Distributed by:
Pocket Tach 99 or Pocket Laser Tach 200
can be tripod mounted. Tripod not included.
Pocket Tach 99 pictured with
optional padded carrying pouch
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
© MONARCH INSTRUMENT 2004 all rights reserved PT-PLT Data Sheet.pmd 6-04 4K Printed in the U.S.A.
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twenty-seven years of innovationtwenty-seven years of innovation
twenty-seven years of innovationtwenty-seven years of innovation
twenty-seven years of innovation