Monarch Instrument - Model PLT200 -Digital Laser Tachometer

PLT200 is a digital, battery-powered portable optical tachometer, which operates up to 25 feet* from a reflective target using a Class 2 laser light source. The ergonomic design allows safe, direct line-of-sight viewing of both the target and the display at the same time while providing a non-slip rubber surface for single-hand operation. 

Multifunction
The PLT200 is a 32-function Tachometer/Rate Meter, Totalizer/Counter, and Timer (stopwatch), programmable in both Imperial and Metric units. It includes two phone plug connectors, including an input for our optional Remote Contact Assembly (RCA) or remote sensors and a TTL compatible pulse output to trigger devices like vibration data collectors or stroboscopes. The kit is supplied complete with a Remote Contact Assembly including concave and convex tips and a 10 cm linear speed wheel, all in a latching carrying case. Sensors, 12- inch Contact Wheel, and input/output cable are optional.

*Performance subject to the intensity of ambient light irradiation.

• Range – Optical : 5 to 200,000 RPM (subject to ambient light intensity)
• Range – Contact : 0.5 to 20,000 RPM (also reads RPS and RPH)
• Accuracy – Optical : +/-0.01% of reading
• Accuracy – Contact : +/-0.05% of reading
• Totalizer : 1-999,990 (events or length)
• Resolution : 0.001 to 10 RPM (range dependent)
• Operating Range : 2 in. to 25 ft.*, ±70° from perpendicular
• Display : Dual LCD: 5-digit upper/scrolling and 5-digit alphanumeric lower display
• Memory : Maximum, Minimum, and Last
• Power : 2 AA 1.5 Vdc batteries (30 hours)
• Environmental – Temperature : 5° to 40 °C (0° to 100 °F)  
• Environmental – RH : 80% RH up to 31 °C (88 °F)
• Dimensions (HxWxD) : 6.92 in. x 2.4 in. x 1.6 in. [17.58 x 6.10 x 4.06 cm]
• Weight : 7 oz. [210 g]