Monarch Instrument Pocket Tach 99 Specifications
PORTABLE TACHOMETERS (Non-Contact )
Pocket-Tach PT99
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 a bright red
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 is the value-leader of the
world-class Pocket Tach Series from Monarch.
3
RoHS
Protective Carry Pouch
with belt loop (optional)
Specifications PT99
• Display: 5 Digits, 5 Alphanumeric LCD
• Range: 5 to 99,999 RPM
• Accuracy: ±0.01% or ±1 Digit
• Resolution
• Operating Range: 2 inches to 36 inches, ±45°
• Memory: Maximum, Minimum and Last
• Power: (2) “AA” 1.5 VDC batteries (60 hours)
• Environmental: 5° to 40°C (40° to 105°F)
• Dimensions: 6.92 “H x 2.4”W x 1.6"D (17.58 x 6.10 x .06cm)
• Weight: 7 oz. (210 g)
Autoranging: 0.001 to 1.0 RPM
Fixed: 1 Digit RPM
T-5 Reflective Tape
5’ x 1/2” wide roll
80% RH up to 31°C (88°F)
PLT200 and PT99 have a 1/4
20 threaded bushing for
tripod mounting
Pocket Tach 99
PORTABLE TACHOMETERS (Non-Contact with Pistol Grip)
Phasar-Laser Tach Series NIST
Phasar-Laser combines the accuracy and safety of a non-contact optical tachometer with the
convenience and ease of operation of a pistol grip instrument, housed in a rugged steel enclosure.
The tachometer provides a convenient visible red laser for easy targeting along with a latching
trigger for hand held operation and a mounting bushing for tripod mounted use.
Phasar-Laser-R provides for an optional remote sensor for difficult to reach locations in
addition to the standard internal measurement optics.
Example Applications:
• Grinders
• Abrasives
• Motors
• Engines
• Pumps
Ordering Information
Pocket-Tach 99 Tachometer, Battery & 6 inches
Reflective Tape.
Carry Pouch
T-5 Reflective Tape, 5 foot roll, 1/2" wide.
Features
• Convenient pistol grip design
• Rugged steel enclosure
• Safe non-contact operation to 10 feet (3 m) and 45 degrees from reflective tape
• On-target and low battery indicators
• Last measurement memory
Remote/Internal
Switch
Internal Laser
Optics
Recharger Jack
Phasar-Laser-R with
optional ROS-P
Specifications Phasar-Laser and Laser-R
Range 5-100,000 RPM
Accuracy ±1 RPM or 0.01% of reading
Resolution 1 RPM
Display 6 digit, 0.5” high Liquid Crystal Display
Power On Pistol grip trigger with latching “on” Switch
Operating Range 10 feet (3m) and 45° from reflective tape
Power (4) “AA” (LR6) Alkaline batteries or
*optional NiCad batteries and AC recharger
Example Applications:
• Engines
• Dynamometers
• Pumps
• Fan blades
• Centrifuges
• Motors
Phasar-Laser
Ordering Information
Phasar-Laser Tachometer, 12" of Tape, and
Alkaline Batteries
Phasar-Laser Kit Tachometer, Recharger, 5
foot roll of Tape, NiCad Batteries in Latching
Case
Phasar-Laser-R Kit Tachometer, Recharger,
Remote Optical Sensor, 5 foot roll of Tape,
NiCad Batteries in Latching Carrying Case
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