Description
FW Murphy, 20700019, MT90 Digital Tachometer, White Background Face Plate, Bright Stainless Bezel
The digital tachometer offers high accuracy and dependability resulting from use of a quartz crystal time-base and digital, solid-state electronics.
The tachometer has backlighting for easy readings in low-lit areas. This lighting requires a battery power source.
Typical applications include: generators, compressors, industrial engines, oil field equipment, marine vessels, vehicles, farm equipment and construction equipment.
For more information, please see Data Sheet
| Pulses per Revolution | 3 to 999 |
| Current | Tach backlight Off, 4mA at 40 VDC; Tach backlight On, 25 mA at 40 VDC |
| Case | 1018 polycarbonate/polyester blend |
| Lens | Polycarbonate |
| Bezel | #430 Stainless Steel |
| Display | LCD, 4-digit, seven segment |
| Operating Temperature | -4° to 158°F (-20° to 70°C) |
| Storage Temperature | -13° to 185°F (-25° to 85°C) |
| Mounting Hole | 3-7/16 in. (87 mm) |






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