HB-845 - Ritchie Helmsman Steel Boat Compass - Bracket Mount | Aztek Computers
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SKU: M3S82P354T |  Mfg. Part: HB-845  | UPC: 010342138651  | 
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HB-845 - Ritchie Helmsman Steel Boat Compass - Bracket Mount - Black

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Condition: New

$603.21  $814.33
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Product Overview

Helmsman Steel Boat Compass

Features:

  • 3 3/4″(95 mm) Open Face Dial
  • Special Reinforced Bracket with Quadrantal Correctors
  • Built-in Standard Compensators and Booster Magnets on Base
  • Hardened Steel Pivot and Sapphire Jewel Movement
  • 45 Degree Lubber Lines
  • Exclusive Built-in Green NiteVu Lighting
  • Movable Sun Shield
  • 100% Repairable
  • Exclusive 5-Year Ritchie Warranty

Approx. Shipping Weight: 6 lbs (2.72 kg)

Notes:

Comes standard with 12v lighting. 24 & 32v lighting options are available. Some custom built OEM models may have different lighting.

Expert Overview

The Ritchie HB-845 Helmsman Steel Boat Compass is a bracket-mount navigation instrument designed for marine applications. It features a 3 3/4-inch open face dial and is constructed with a hardened steel pivot and sapphire jewel movement for durability and accuracy. This compass includes a special reinforced bracket with quadrantal correctors and built-in standard compensators and booster magnets on the base, which aid in maintaining directional stability. For visibility in varying light conditions, it incorporates 45-degree lubber lines and exclusive built-in green NiteVu lighting, standard with 12v. A movable sun shield is also included to reduce glare. The unit is 100% repairable and comes with a 5-year Ritchie warranty, making it suitable for professional maritime use where reliable navigation is critical.

Technical Specifications

Helmsman Steel Boat Compass

Helmsman Steel Boat Compass Features

 

  • 3-3/4 PowerDamp Dial
  • Special Reinforced Bracket with Quadrantal Correctors
  • Hardened Steel Pivot and Sapphire Jewel Movement
  • 45 Degree Lubber Lines
  • Full Internal Gimbals
  • Exclusive Built-in Green NiteVu Lighting
  • Built-in Standard Compensators and Booster Magnets on Base
  • Movable Sun Shield
  • 100% Repairable
  • Exclusive 5-Year Ritchie Warranty

 


Approx. Shipping Weight: 6lbs (2.72 kg)

Notes:
Comes standard with 12 volt lighting. 24 & 32 volt lighting options are available. For all Helmsman built before 1992 please see the service manual page 5-14 or contact Ritchie for replacement lighting.

Some custom built OEM models may have different lighting.

 

 

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Ritchie
  • HB-845
  • B001TXU0P2
  • 010342138651
  • New
  • 5.25 lbs
  • 8 X 7 X 7
  • Jul 21, 2026
  • Jun 05, 2018
  • UNITED STATES
Product Identifiers: Brand: Ritchie • Part #: HB-845 • UPC: 010342138651 • ASIN: B001TXU0P2

Frequently Asked Questions

What type of mounting does this compass use?

The Ritchie HB-845 is designed for bracket mounting. It includes a special reinforced bracket for installation.

What is the standard lighting voltage for this compass?

The compass comes standard with 12-volt green NiteVu lighting. 24-volt and 32-volt lighting options are also available.

What features are included to ensure accuracy and stability?

It includes built-in standard compensators, booster magnets on the base, and quadrantal correctors to enhance accuracy and stability during use.

What is the size of the compass dial?

The Ritchie HB-845 features a 3 3/4-inch (95 mm) open face dial, referred to as a PowerDamp Dial in the specifications.

HB-845 - Ritchie Helmsman Steel Boat Compass - Bracket Mount - Black

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