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The Monarch Instruments PT99 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 no-slip rubber surface for single hand operation. Pocket Tach 99 in the value-leader of the world-class Pocket Tach Series from Monarch.
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 (20 hours) |
Environmental: | 5° to 40°C (40° to 105°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) |
Standards: | IEC1010-1 |
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