Skip to content

Welcome to Sea & Land Supply

Need help determining the equipment you need for an installation? Schedule a call with one of our experts, click here!

Sea And Land Supply

Shop

ELECTRICAL
Lithium Batteries Battery Chargers Battery Isolators Solar Switches & Accessories Bussbars & Terminal Blocks Shore Power Inverter/Chargers Wire Management Meters & Monitoring Wire Lighting Connectors Electrical Panels Overcurrent Protection Charging Relays Alternators Air Conditioners

ELECTRONICS
MFD's & Navigation Displays Marine Communication Instruments Cameras/Night Vision Network Wiring Components Antennas & Coax Accessories Monitoring Mounting Solutions Trolling Motors Entertainment Transducers Autopilot AIS Charts Sailing Instruments

SHOP BY BRAND
Victron Energy MasterVolt Egis Mobile Electric Blue Sea Systems Simrad Garmin SmartPlug Fusion Hella Marine FLIR Systems JL Audio Siren Marine MG Energy Systems Wakespeed ACR Balmar Airmar Lopolight Lumitec NavPod Pacer Group Perko RAM Mounting Systems ScanStrut Seaview Shadow Caster Shakespeare Sionyx Standard Horizon Xantrex Epoch

Commercial Marine
Hatteland Hardware Hatteland NextGen Rose Point Branded Hardware Software Products
Shop by Brand
About
Resources
Contact
- Contact Us
- Request Consultation

Search

Goes great with

Maretron BHW100 Bilge High Water Detector [BHW100]

Maretron FFM100 Fuel Flow Monitor [FFM100-01]

$445.00 $445.00

Maretron DCR100-01 Direct Current Relay Module [DCR100-01]

$395.00 $395.00

Maretron FPM100 Fluid Pressure Monitor [FPM100-01]

$445.00 $445.00

Add order note Close

Subtotal

$0.00

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Shop by Brand
About

Home / Collections /

Monitoring/Meters

106 products

BEP Marine (1)
Blue Sea Systems (33)
Maretron (35)
Siren Marine (10)
Victron Energy (27)

In stock (80)
Out of stock (26)

Accessories (18)
Antennas (3)
Battery Management (1)
DC to DC Converters (1)
Electrical Panels (1)
Fuse Blocks & Fuses (1)
Gauge Accessories (2)
Meters & Monitoring (42)
Monitoring System (4)
Network Cables & Modules (2)
NMEA Cables & Sensors (28)
Security Systems (1)
Transducers (2)

106 products

Sort

Maretron BHW100 Bilge High Water Detector [BHW100]

Maretron FFM100 Fuel Flow Monitor [FFM100-01]

$445.00 $445.00

Maretron DCR100-01 Direct Current Relay Module [DCR100-01]

$395.00 $395.00

Maretron FPM100 Fluid Pressure Monitor [FPM100-01]

$445.00 $445.00

Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]

$210.00 $210.00

Maretron Alarm Module [ALM100-01]

$295.00 $295.00

Maretron TLM150 Tank Level Monitor [TLM150-01]

$275.00 $275.00

Maretron Ambient Air Temp Probe [TP-AAP-1]

Maretron TMP100 Temperature Module [TMP100-01]

$345.00 $345.00

Maretron TLM100 Tank Level Monitor - 40" Depth Max - No Gas [TLM100-01]

$245.00 $245.00

Maretron SIM100 Switch Indicator Module [SIM100-01]

$345.00 $345.00

Maretron RIM100 Run Indicator Module [RIM100-01]

$345.00 $345.00

Maretron Temperature Sensor f/ DCM100 [TR3K]

Maretron Current Transducer w/Cable f/ACM100 [M000630]

Maretron Direct Current DC Monitor [DCM100-01]

$545.00 $545.00

Maretron ACM100 Alternating Current Monitor [ACM100-01]

$445.50 $445.50

Maretron TLA100 NMEA 2000 Tank Level Adapter [TLA100-01]

$275.00 $275.00

Maretron USB100 NMEA 2000 USB Gateway [USB100-01]

$215.00 $215.00

Siren Marine Remote Cellular & GPS Antenna Threaded Mount Dome for Series 3 Pro

Siren Marine Remote Cellular & GPS Antenna Adhesive Mount Puck for Siren 3 Pro

Siren Marine SirenSat Offshore Antenna

$259.99 $259.99

Siren Marine AC/DC Accessory Relay

Siren Marine Series 3, Wireless Temperature Senor

$139.09 $139.09

Siren Marine Series 3, Wireless Bige Sensor

$139.09 $139.09

Siren Marine Series 3, Wireless Entry Sensor

$139.09 $139.09

Siren Marine Series 3, Wireless Battery Sensor

$139.09 $139.09

Siren Marine Series 3, Wireless High-Water Senor

$139.09 $139.09

Siren Marine 3 Pro Main Device

$796.86 $796.86

Victron BMV-710H Smart High Voltage Battery Monitor (60-385VDC) [BAM030710100]

Sale price $530.40 $530.40 Regular price $624.00 $624.00

Victron GX Touch 70 Protection Cover [BPP900462070]

Sale price $17.00 $17.00 Regular price $20.00 $20.00

Victron GX Touch 50 Protection Cover [BPP900462050]

Sale price $17.00 $17.00 Regular price $20.00 $20.00

Victron GX Touch 50 Adapter f/CCGX Cut-Out [BPP900460050]

Sale price $24.65 $24.65 Regular price $29.00 $29.00

Victron GX Touch 70 Wall Mount [BPP900465070]

Sale price $20.40 $20.40 Regular price $24.00 $24.00

Victron GX Touch 50 Wall Mount [BPP900465050]

Sale price $15.30 $15.30 Regular price $18.00 $18.00

Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors [SPR00053]

Sale price $28.90 $28.90 Regular price $34.00 $34.00

Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

Sale price $22.10 $22.10 Regular price $26.00 $26.00

Blue Sea 1850 M2 Vessel Systems Monitor [1850]

Blue Sea Systems

$650.99 $650.99

Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

Blue Sea Systems

$498.99 $498.99

Blue Sea 1839 M2 OLED Tank Monitor [1839]

Blue Sea Systems

$499.99 $499.99

Blue Sea 1821 Universal Temperature Sensor [1821]

Blue Sea Systems

Previous 1 2 3 Next

Recently viewed

Get in touch

401-753-7479
Email us

Follow us

Facebook
Instagram

Quick Links

Shop
Shop by Brand
About
Resources
Contact

Customer Support

Refunds & Returns
Terms & Conditions
Privacy Policy
My account

We accept

© 2025 Sea And Land Supply Powered by Trailblaze Marketing Powered by Shopify

Monitoring/Meters