Aetna 8905R Series LCD Direction Indicating Shaft Tachometer

8905R-B-Dir-DS Tachometer, round, LCD, black anodized aluminum bezel (B) direction indicating, for use with SS-2 or SS-3 sensor

8905R-P-Dir-DS Tachometer, round, LCD, polished stainless steel bezel (P), direction indicating, for use with SS-2 or SS-3 sensor

Digital precision LCD Direction Indicating Shaft Tachometer.

• Liquid Crystal Display (LCD) tachometer model 8905R.
• LCD tachometer is backlighted with red LEDs and ideal for use in direct sunlight.
• Four large, easy-to-read digits. Guaranteed accurate to one RPM.
• Allows RPM to be set precisely for best fuel efficiency. Synchronize multiple shafts effortlessly.
• Available with polished stainless steel bezel (P) or black anodized aluminum bezel (B).
• Easy, low cost installation.
• Installation (Hole) diameter: 79,4mm (3 1/8 inch)
• Outside diameter: 92mm (3 5/8 inch)
• Depth: 28.6mm (1 1/8 inch)