Welcome to Defender Canada! 
Monitors & Meters
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Victron Energy BMV-712 Bluetooth Smart Battery Monitor
$224.74 -
Blue Sea Systems M2 DC Multimeter with SoC - 1830
$410.92 -
Blue Sea Systems AC Digital Multimeter - 8247
$403.84 -
Victron Energy Cerbo GX MK2 Communications Center - BPP900451100
$350.56 -
Blue Sea Systems M2 AC Multimeter - 1838
$433.48 -
MasterVolt EasyView 5 Remote Monitor - 77010310
$563.17 -
MasterVolt MasterShunt 500 CZone Enhanced Battery Monitor - 77020115
$526.51 -
Aqualarm Wet Exhaust Overheat Alarm Kit
$76.72 - $120.43 -
Victron Energy GX Touch 50 Display Screen - BPP900455050
$311.01 -
Victron Energy Bluetooth SmartShunt Battery Shunt
$101.27 - $319.43 -
Blue Sea Systems Mini OLED Temperature Monitor
$106.33 -
Blue Sea Systems DC Digital Mulitimeter - 8248
$371.41 -
Balmar SmartLink Battery Monitor Kit - SG200
$323.50 -
Xantrex LinkLITE Battery Monitor - 84-2030-00
$350.26 -
Victron Energy GX Touch 70 Display Screen - BPP900455070
$457.23 -
Victron Energy GX Touch Flush Mount Display
$346.96 - $509.96 -
Blue Sea Systems M2 DC Ammeter - 1832
$410.92 -
Victron Energy IP65 Bluetooth SmartShunt Battery Monitor
$142.02 - $319.42 -
Maretron Current Loop Monitor - CLM100-01
$628.03 -
Blue Sea Systems M2 Vessel Systems Monitor - 1850
$529.36 -
Blue Sea Systems Mini OLED DC Voltmeter
$73.90 -
Victron Energy BMV 702/712 Shunt PCB - 500A - SPR00053
$41.35 -
Victron Energy Lynx Shunt VE.Can
$501.59 -
Victron Energy VE.Direct Cable
$25.77 - $37.75 -
Maretron NMEA 2000 DC Monitor - DCM100-01
$766.23 -
Blue Sea Systems AC Digital Ammeter - 8238
$347.44 -
Blue Sea Systems DC Digital Ammeter - 8236
$291.04 -
Balmar SmartLink Optional Bluetooth Gateway Tether - SG2-0300
$78.13 -
Aqualarm Barbed Water Flow Detector
$116.20 - $138.78 -
Victron Energy BMV-700 Precision Battery Monitor - BAM010700000R
$156.42 -
Victron Energy BMV-702 Precision Battery Monitor
$194.78 -
Blue Sea Systems Mini OLED Digital DC Ammeter
$142.99 - $144.40 -
Victron Energy Smart Battery Sense Voltage and Temperature Sensor - SBS050150200
$55.73 -
Victron Energy BMV-712 Smart & BMV-702 Temperature Sensor - ASS000100000
$44.94 -
Maretron DC Electrical Current Transducer with Cable - LEMHTA200-S
$164.14 -
Digital Yacht BM100 Battery Monitoring System - ZDIGISSBM100
$599.85 -
Blue Sea Systems Micro Analog AC Ammeter with Coil - 8246
$96.46 -
Balmar SmartLink Com Cable - SG2-0400
$86.59 -
Aqualarm Save Your Engine Kit
$137.35 - $138.76 -
Balmar SmartLink SmartShunt - SG2-0100
$181.09 -
Blue Sea Systems DC Analog Ammeter
$56.98 - $145.81 -
Aqualarm Engine Overheat Detector - 212A - 20118
$40.06 -
Aqualarm Cooling Water Flow Detector - 13209
$116.20 -
Blue Sea Systems Analog Meter Shunt
$64.03 - $100.69 -
Blue Sea Systems AC Analog Ammeter - 9630
$82.36 -
Maretron Direct Current Relay Module - DCR100-01
$558.94 -
Maretron NMEA 2000 AC Monitor - ACM100-01
$629.44 -
Maretron Ring/Under Bolt Temperature Probe Sensor - TR3K
$56.98