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The C. Plath Merkur SF Compass, Black Card and Bezel - 73318 has a vibration resistance that exceeds the requirements of the BSH (German Hydrographic Institute).
Description:
- Full spherical construction with internal gimbal system.
- Accuracy of indication: less than or equal to 1.
- Lag error: less than or equal to 1.
- Oscillation period: greater than or equal to 5 sec.
The above values exceed the ISO norm (International Organization of Standards).
- Temperature range: -22F to 158F.
- Vibration resistance exceeds the requirements of the BSH (German Hydrographic Institute).
- Seawater resistant, light alloy housing. Super-strong glass dome, insensitive to ultraviolet radiation.
- Red dazzle-free illumination.
- Concave card with clear 5 graduation.
- Glass dome guaranteed for life against cracking, crazing and yellowing under normal use.
- Oscillation-free double bottom compensates volumetric changes.
- Full internal gimbal system accommodates all angles of heel without compromising accuracy (all models except VZF).
- Apparent card diameter: 4-3/4" (120mm).
- Weight: 4 lbs. 8 oz.
- Three year warranty on body.
- Lifetime warranty on glass dome.
Merkur SF
- Horizontal, flush mount compass, black card and bezel.
- 3 lubber lines.
- Compensation capsule available. See Compass Mounts Page
- USCG Approved #160.014/9.
Availability: C.Plath Compasses are a Special Order Item which can take up to four months for delivery. Please call or email us for availability prior to ordering.
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Compass Size Specifications
