Skip to content

Authorized Furuno & Raymarine Dealer · Free shipping on qualifying orders

Home
Boat Outfitting
Electrical
Navigation & Instruments
Safety & Hardware
Fishing & Recreation
Sailing
Outdoors

Home
Boat Outfitting
Electrical
Navigation & Instruments
Safety & Hardware
Fishing & Recreation
Sailing
Outdoors

Search

Item added to your cart

View cart

Anchoring & Docking
Automotive/RV
Boat Outfitting
Camping
Cartography
Communication
Electrical
Engine Parts & Service
Entertainment
Hunting & Fishing
Lighting
Marine Hardware
Marine Navigation & Instruments
Marine Plumbing & Ventilation
Marine Safety
Outdoor
Paddlesports
Ram Mount Store
Sailing
Trailering
Watersports
Winterizing

Anchoring & Docking View all

Anchoring Accessories
Anchors
Bumpers/Guards
Buoys
Cleats
Dock Line
Docking Accessories
Fender Accessories
Fender Covers
Fenders
Ladders
Mooring Whips
Piling Caps
Rope & Chain
Windlass Accessories
Windlasses

Automotive/RV View all

Accessories
Battery Chargers
Cameras & Monitors
CB Radios
Charger/Inverter Combos
Cleaning
Coolers
Covers
Fresh Water Accessories
Fume Detectors
GPS - Accessories
GPS - Automotive/RV
Inverters
Lighting
Radio Scanners
Sanitation
Satellite Receivers
Satellite TV Antennas
Vehicle Laptop Mounts

Boat Outfitting View all

Camping View all

Accessories
Coolers
Flashlights
FRS/GMRS Radios
Furniture
Grills
Knives
Lanterns
Portable Power
Portable Toilets
Tents
Waterproof Bags & Cases

Cartography View all

C-Map 4D
C-Map Discover
C-Map Discover x / Reveal X
C-Map Max
C-Map Max Foreign
C-Map Reveal
Furuno
Garmin BlueChart
Garmin BlueChart Foreign
Garmin BlueChart Vision
Garmin BlueChart Vision Foreign
Garmin Inland Lakes
Garmin Navionics Vision+
Garmin Navionics Vision+ - Foreign
Garmin Navionics+
Garmin Navionics+ Foreign
Humminbird
Navionics +
Navionics + ROW
Navionics Platinum Plus
Navionics Platinum Plus Foreign
NOBELTEC
Raymarine

Communication View all

Accessories
Antenna Mounts & Accessories
Antennas
CB Radios
Cellular Amplifiers
Hailer Horns
Loud Hailers
Mobile Broadband
Satellite Telephone
Single Side Band
VHF - Fixed Mount
VHF - Handheld

Electrical View all

Accessories
Alternators
Batteries
Battery Chargers
Battery Isolators
Battery Management
Busbars, Connectors & Insulators
Charger/Inverter Combos
Circuit Breakers
DC to DC Converters
Electrical Panels
Fuse Blocks & Fuses
Inverters
Meters & Monitoring
Shore Power
Solar Panels
Switches & Accessories
Terminals
Tools
Wire
Wire Management

Engine Parts & Service View all

Accessories
Alternators
Distributor Caps
Engine Controls
Exhaust Hose
Flush Kits
Fuel Hose & Fittings
Fuel Pumps
Fuel Tanks
Fuel Treatments
Ignition Coils
Sensors
Solenoids
Starters
Tilt Trim Motors
Tune Up Kits

Entertainment View all

Accessories
Amplifiers
Over-The-Air TV Antennas
RCA Cables
Satellite Receivers
Satellite TV Antennas
Speakers
Speakers - Home & Outdoor
Speakers - Tower/Soundbars
Stereo Remotes
Stereos
Subwoofers
Televisions

Hunting & Fishing View all

Bait Management
Coolers
Downrigger Accessories
Downriggers
Filet Tables
Fishing Accessories
Hard & Soft Baits
Hunting Accessories
Ice Augers
Kite Fishing
Lines & Leaders
Nets & Gaffs
Outrigger Accessories
Outriggers
Reels
Rod & Reel Storage
Rod Holder Accessories
Rod Holders
Tackle Storage
Tools

Lighting View all

Accessories
Bulbs
Dome/Down Lights
Flood/Spreader Lights
Interior / Courtesy Light
Light Bars
Navigation Lights
Pods & Cubes
Search Lights
Underwater Lighting

Marine Hardware View all

Accessories
Anchor Rollers
Bimini Top Fittings
Bow & Stern Eyes
Chocks
Cleats
Deck Fills
Deck Plates
Engine Mounts
Gas Springs
Grab Handles
Hatches
Hinges
Hooks & Clamps
Latches
Marine Lumber
Oarlocks
Pedestals
Rail Fittings
Rope & Chain Pipe
Rub Rail
Shaft Couplers
Shaft Seals
Ski Tows
Steering Wheels
Swim Platforms
Teak
Teak Lumber
Vents

Marine Navigation & Instruments View all

Accessories
AIS Systems
Autopilots
Cameras & Night Vision
Cameras - Network Video
Compasses
Fishfinder Only
Gauge Accessories
Gauges
GPS - Chartplotters
GPS - Fishfinder Combos
GPS - Track Plotter
Ice Flashers
Instruments
Marine Monitors
Network Cables & Modules
NMEA Cables & Sensors
Radars
Sounder/Sonar Modules
Transducer Accessories
Transducers

Marine Plumbing & Ventilation View all

Accessories
Air Conditioning
Ballast Pumps
Bilge Pumps
Blowers & Heaters
Engine Cooling Pumps
Fans
Fittings
Hose
Hot Water Heaters
Impellers
Livewell Pumps
Marine Sanitation
Monitoring System
Portable Toilets
Strainers & Baskets
Thru-Hull Fittings
Tools
Transfer Pumps
Washdown / Pressure Pumps

Marine Safety View all

Accessories
EPIRBs
Fire Suppression
Flotation Coats/Pants
Fume Detectors
Immersion/Dry/Work Suits
Life Rafts
Lightning Detectors
Man Overboard Devices
Medical Kits
Personal Flotation Devices
Personal Locator Beacons
Safety Lights
Waterproof Bags & Cases

Outdoor View all

Accessories
Backpacks
Binoculars
Camping
Cellphone/Camera/MP3 Cases
Compasses - Magnetic
Coolers
Fishing Accessories
Flashlights
Foul Weather Gear
FRS/GMRS Radios
GPS - Accessories
GPS - Handheld
Knives
Lighting - Flashlights/Lanterns
Medical Kits
Night Vision
Personal Locator Beacons
Pet Accessories
Solar Panels
Tackle Storage
Tents
Waterproof Bags & Cases
Weather Instruments

Paddlesports View all

Accessories
Anchoring
Carts
Compasses
Life Vests
Navigation Lights
Paddles
Personal Locator Beacons
Rod Holders
Roof Rack Systems
Safety
Storage
Tackle Storage
VHF - Handheld
Waterproof Bags & Cases

Ram Mount Store View all

Aviation
B Size
C Size
Camera Mounts
Cell Phone Mounts
Composite
D Size
Drink Cup Mounts
E Size
Fishing Rod Holders
GDS
GPS Mounts
iPad/iPhone/iPod Mounts
Kayak Mounts
Laptop Mounts
Marine Electronics Mounts
Motorcycle Mounts
Rail/Handle Bar Mounts
Seat Mounts
Suction Cup Mounts
Surface Mount
Swing Arm Mounts
Tablet Mounts
Vehicle Mounts
Wheelchair Mounts

Sailing View all

Accessories
Apparel
Blocks
Hardware
Rigging
Rope
Shackles/Rings/Pins
Winches

Trailering View all

Bearings/Hubs/Brakes
Brake Controllers
Guide-Ons
Hitches & Accessories
Jacks & Dollies
Lights & Wiring
Maintenance
Rollers & Brackets
Tie-Downs
Trailer Winches
Winch Straps & Cables

Watersports View all

Accessories
Air Pumps
Kneeboards
Life Vests
Paddles
Ski/Wakeboard Ropes
Tow Harness
Towable Ropes
Towables

Winterizing View all

Battery Management
Cleaning
De-icers
Heaters/Dehumidifiers
Oil Change Systems
Water Flushing Systems
Winter Covers

All Products Shop by Brand

Collection: Meters & Monitoring

Filtered:CWR-77914 ✕Clear all

Brand ▾

Accessories ARCO Marine Balmar Battery Management BEP Marine Blue Sea Systems CWR CWR-106766 CWR-108056 CWR-108057 CWR-13879 CWR-14769 CWR-20681 CWR-20682 CWR-20685 CWR-20686 CWR-20688 CWR-20695 CWR-20746 CWR-20747 CWR-20748 CWR-20749 CWR-20750 CWR-20751 CWR-20752 CWR-20754 CWR-20755 CWR-20756 CWR-20757 CWR-20758 CWR-20760 CWR-20764 CWR-20765 CWR-20766 CWR-20767 CWR-20955 CWR-20959 CWR-20961 CWR-33711 CWR-41048 CWR-54762 CWR-54765 CWR-54769 CWR-54771 CWR-58582 CWR-64336 CWR-64341 CWR-68733 CWR-73183 CWR-74851 CWR-74962 CWR-77911 CWR-77913 CWR-78964 CWR-80084 CWR-80385 CWR-80386 CWR-80388 CWR-80389 CWR-80392 Electrical Electrical: Battery Management Electrical: Meters & Monitoring Engine Parts & Service Engine Parts & Service: Accessories Meters & Monitoring Repriced Sea-Dog Vexilar Xantrex

Availability ▾

In stock — best selling Newest arrivals

Sort ▾

Featured Price: Low to High Price: High to Low Name: A–Z Name: Z–A Newest Best selling

Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp

Sale

Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp

Vendor:
Sea-Dog

Regular price $65.80 USD

Regular price ~~$97.45 USD~~ Sale price $65.80 USD

Sale

Quick links

Search
Contact
About Us
FAQs
Privacy Policy
Refund Policy
Shipping Policy
Terms of Service
Contact Information

Info

Search
Contact
About Us
FAQs
Privacy Policy
Refund Policy
Shipping Policy
Terms of Service
Contact Information

About OutdoorsMarine

Your authorized source for marine electronics, navigation, paddlesports, fishing and camping gear — genuine products, full warranty, expert support.

Get marine deals & new gear drops

Email

Payment methods

© 2026, Outdoors Marine Owned by Nature Scholar LLC Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.