Engine & Vessel Monitoring Systems

Marine Engine Monitoring Systems & Accessories from Bargain Boat Bits. You can refine your search requirements using the Brand and Price Selection Refine function immediately to the left of your screen. If you have any queries or require further assistance then please contact our Sales Team and we will gladly assist.

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Products
Actisense DIN Rail Mounting Kit
Actisense DIN Rail Mounting Kit
The kit is suitable for use with a top hat rail, type EN50 022 or a G section rail, type EN 50 035. Product Code - DIN-KIT-1
£8.22
£9.59
Actisense NMEA 2000 Engine Monitoring Unit
Actisense NMEA 2000 Engine Monitoring Unit
Share engine information on the NMEA 2000® bus. Product Code - EMU-1-BAS
£323.97
£377.93
Dokensip Auxilary Core Module DCK-AUX (Requires Subscription)
Dokensip Auxilary Core Module DCK-AUX (Requires Subscription)
Dokensip Product Code DCK-AUX
£232.00
£269.94
Dokensip Battery Sensor DKB
Dokensip Battery Sensor DKB
Dokensip Part Number DKB
£154.65
£179.94
Dokensip Bilge Water Sensor DKA
Dokensip Bilge Water Sensor DKA
Dokensip Product Code DKA
£154.65
£179.94
Dokensip Core Module DCK (Requires Subscription)
Dokensip Core Module DCK (Requires Subscription)
Dokensip Product Code DCK
£386.70
£449.94
Dokensip DOKIE Wireless FOB (Requires Premium Subscription)
Dokensip DOKIE Wireless FOB (Requires Premium Subscription)
Dokensip Product Code DOKIE
£60.12
£69.95
Dokensip Motion Sensor DKP
Dokensip Motion Sensor DKP
Dokensip Product Code DKP
£154.65
£179.94
Dokensip Shore Power Sensor DKC
Dokensip Shore Power Sensor DKC
Dokensip Product Code DKC
£154.65
£179.94
Dokensip SIDER (Wireless Security Tag)
Dokensip SIDER (Wireless Security Tag)
Dokensip Product Code SIDER
£111.68
£129.95
Dokensip Starter Pack - Core Module plus Sensors, 1 Dokie.
Dokensip Starter Pack - Core Module plus Sensors, 1 Dokie.
Includes 12 Months Premium Monitoring & Alert Subscription. Dokensip Product Code PACKDK
£773.46
£899.94
Dokensip Starter Pack - Core Module plus Sensors.
Dokensip Starter Pack - Core Module plus Sensors.
Includes 1 Dokie & 12 Months Premium Monitoring & Alert Subscription. Dokensip Part Number PACKST
£601.57
£699.95
Dokensip Switch Relay Sensor DKR
Dokensip Switch Relay Sensor DKR
Dokensip Product Code DKR
£206.22
£239.94
Maretron 1.25" BSP Non-Displacement Hull Focus Tube (TLM100 Accessory)
Maretron 1.25" BSP Non-Displacement Hull Focus Tube (TLM100 Accessory)
Maretron Product Code TFT-1.25BSP
£78.92
£91.00
Maretron 13.3 Vessel Monitoring/Control Touchscreen (NMEA 2000® Direct Connection)
Maretron 13.3 Vessel Monitoring/Control Touchscreen (NMEA 2000® Direct Connection)
Widescreen aspect ratio 16:1Maretron Product Code TSM1330C-01
£5,250.42
£6,054.00
Maretron 16GB USB Flash Drive (VDR100)
Maretron 16GB USB Flash Drive (VDR100)
Maretron Product Code M003029
£51.17
£59.00
Maretron 8 Vessel Monitoring/Control Touchscreen (NMEA 2000® Direct Connection)
Maretron 8 Vessel Monitoring/Control Touchscreen (NMEA 2000® Direct Connection)
Widescreen aspect ratio 5:3. Maretron Product Code TSM800C-01
£4,199.30
£4,842.00
Maretron ACM100 Alternating Current Monitor
Maretron ACM100 Alternating Current Monitor
Waterproof Connectors. Maretron Product Code ACM100-01
£520.36
£600.00
Maretron ALM100 Alarm Module
Maretron ALM100 Alarm Module
Super loud 105dB audible alarm. Maretron Product Code ALM100-01
£415.42
£479.00
Maretron Ambient Air Temperature Probe (TMP100 Accessory)
Maretron Ambient Air Temperature Probe (TMP100 Accessory)
Maretron Product Code TP-AAP-1
£26.02
£30.00
Maretron BHW100 Bilge High Water Detector (for SIM100)
Maretron BHW100 Bilge High Water Detector (for SIM100)
Maretron Product Code BHW100
£58.11
£67.00
Maretron Carbon Monoxide (CO) Detector (for SIM100)
Maretron Carbon Monoxide (CO) Detector (for SIM100)
Maretron Product Code CO-CO1224T
£152.64
£176.00
Maretron DCM100 Direct Current (DC) Monitor
Maretron DCM100 Direct Current (DC) Monitor
Battery Current. Maretron Product Code DCM100-01
£520.36
£600.00
Maretron DCR100 Direct Current Relay Module
Maretron DCR100 Direct Current Relay Module
Each Relay Capable of Carrying Up to 10 amps. Maretron Product Code DCR100-01
£415.42
£479.00
Maretron Displacement Hull Tank Adapter - 1.25" BSP (TLM100/150)
Maretron Displacement Hull Tank Adapter - 1.25" BSP (TLM100/150)
1.25" BSP Displacement Hull Tank Adapter. Maretron Part Number TA5H1.25BSP
£26.02
£30.00
Maretron Displacement Hull Tank Adapter - 1.5" NPT (TLM100/150)
Maretron Displacement Hull Tank Adapter - 1.5" NPT (TLM100/150)
1.5" NPT Displacement Hull Tank Adapter. Maretron Part Number TA-5H-1.5NPT
£26.02
£30.00
Maretron Exhaust Gas Temperature (EGT) Probe (TMP100 Accessory)
Maretron Exhaust Gas Temperature (EGT) Probe (TMP100 Accessory)
Maretron Product Code TP-EGT-1
£135.29
£156.00
Maretron FFM100 Fuel/Fluid Flow Monitor
Maretron FFM100 Fuel/Fluid Flow Monitor
All flow senders ordered separately depending on application (i.e., single fuel flow sender for gas engine, dual fuel flow senders for diesel engine, water flow sender for sea water, etc.). Maretron Product Code FFM100-01
£415.42
£479.00
Maretron FPM100 Fluid Pressure Monitor
Maretron FPM100 Fluid Pressure Monitor
Each channel independently programmed to match pressure transducer characteristics. Maretron Product Code FPM100-01
£415.42
£479.00
Maretron Immersion (Tanks, Plenums etc.) Temperature Probe (TMP100 Accessory)
Maretron Immersion (Tanks, Plenums etc.) Temperature Probe (TMP100 Accessory)
Maretron Product Code TP-IP-1
£93.66
£108.00
Maretron Linksys E2500 Wireless N Router
Maretron Linksys E2500 Wireless N Router
Up to 300+300 Mbps wireless speeds. Maretron Product Code E2500
£194.27
£224.00
Maretron Magnetic Switch Rectangular - Indoor (for SIM100)
Maretron Magnetic Switch Rectangular - Indoor (for SIM100)
Maretron Product Code MS-1035
£6.94
£8.00
Maretron MBB300C Vessel Monitoring and Control Black Box
Maretron MBB300C Vessel Monitoring and Control Black Box
Maretron's third generation Black Box (MBB300C) is a dedicated processing unit that includes Maretrons N2KView® vessel monitoring and control software. Maretron Product Code MBB300C-01
£1,574.09
£1,815.00
Maretron N2KMetre NMEA2000 Diagnostic Tool
Maretron N2KMetre NMEA2000 Diagnostic Tool
Maretron Product Code N2KMETER-01
£940.98
£1,085.00
Maretron Pressure Snubber
Maretron Pressure Snubber
Maretron Product Code PT-SNUB-01
£65.04
£75.00
Maretron Pressure Transducer 0 to 3000 PSI (FPM100)
Maretron Pressure Transducer 0 to 3000 PSI (FPM100)
Maretron Product Code PT-0-3000PSI-01
£156.77
£181.00
Maretron Pressure Transducer 0 to 5000 PSI (FPM100)
Maretron Pressure Transducer 0 to 5000 PSI (FPM100)
Maretron Product Code PT-0-5000PSI-01
£156.98
£181.00
Maretron RAA100 Rudder Angler Adapter
Maretron RAA100 Rudder Angler Adapter
Maretron Product Code RAA100-01
£310.48
£358.00
Maretron RIM100 Run Indicator Module
Maretron RIM100 Run Indicator Module
Works with both AC and DC loads. Maretron Product Code RIM100-01
£310.48
£358.00
Maretron SIM100 Switch Indicator Module
Maretron SIM100 Switch Indicator Module
Can detect and report problems like opens and shorts in switch circuits. Maretron Product Code SIM100-01
£415.42
£479.00
Maretron Smoke/Heat Detector
Maretron Smoke/Heat Detector
Integral power supervision. Maretron Product Code SH-002
£120.55
£139.00
Maretron SMS (Text) Module
Maretron SMS (Text) Module
User Can Text Vessel for Status (Position, Bilge Status, Battery and Shore Power Voltage, Wind Speed, Inside and Outside Temp) Which Also Double Checks Communication Path to Ensure Alerts Get Through. Maretron Product Code SMS100-01
£730.24
£842.00
Maretron SSC300 Solid State Rate/Gyro Compass
Maretron SSC300 Solid State Rate/Gyro Compass
Better than 1.5° heading accuracy in dynamic conditions. Maretron Product Code SSC300-01
£625.30
£721.00
Maretron TLA100 Tank Level Adapter
Maretron TLA100 Tank Level Adapter
Tank Capacity. Maretron Product Code TLA100-01
£310.48
£358.00
Maretron TLM100 Tank Level Monitor (40" Depth Tanks)
Maretron TLM100 Tank Level Monitor (40" Depth Tanks)
Maretron Product Code TLM100-01
£236.76
£273.00
Maretron TLM150 Gasoline Tank Level Monitor (24" Depth Gasoline Tanks)
Maretron TLM150 Gasoline Tank Level Monitor (24" Depth Gasoline Tanks)
Maretron Product Code TLM150-01
£236.76
£273.00
Maretron TLM200 Tank Level Monitor (104 Inch Depth Tanks)
Maretron TLM200 Tank Level Monitor (104 Inch Depth Tanks)
Maretron Product Code TLM200-01
£836.04
£964.00
Maretron TMP100 Temperature Module
Maretron TMP100 Temperature Module
Four Channels for Thermistor Probes and 2 Channels for High Temperature Thermocouple Probes. Maretron Product Code TMP100-01
£310.48
£358.00
Maretron VDR100 Vessel Data Recorder
Maretron VDR100 Vessel Data Recorder
Vessel Tracking. Maretron Product Code VDR100-01
£836.04
£964.00
Maretron Waterproof USB Cover (VDR100)
Maretron Waterproof USB Cover (VDR100)
The USB connection can be made waterproof with the purchase of the optional PX0852 USB waterproof cover, which completely covers the N2KView® Hardware License Key and engages the threads on the USB connector, creating a waterproof seal. Maretron Part Number PX0852
£7.81
£9.00
Maretron White Cover Plate (ALM100 Accessory)
Maretron White Cover Plate (ALM100 Accessory)
White cover plate for ALM100 Alarm Buzzer. Maretron Part Number CPWHALM100
£20.81
£24.00
Nasa Marine Exhaust Temperature Monitor
Nasa Marine Exhaust Temperature Monitor
The EX-1 continually displays the exhaust gas temperature in wet exhaust systems giving advanced warning of potential problems. NASA Marine Product Code EX-1
£94.71
£109.20
Nasa Marine Marine Gas Detector with Gas Sensor
Nasa Marine Marine Gas Detector with Gas Sensor
Liquified petroleum gas (LPG) is an invaluable source of energy on many sailing vessels. NASA Marine Product Code MGD
£71.93
£82.94