Newest Products
Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
Shunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt Advanced technology shifts the shunts positive reference to negative as required by digital meters Easily installs directly onto shunt using existing sense screws Ideal for use with 12-36 Volt DC systems Includes all necessary hardware WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$88.98$64.50
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
DC Analog Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
$52.52$37.50
Blue Sea 8239 AC Digital Frequency Meter [8239]
AC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$310.64$184.50
Blue Sea 8238 AC Digital Ammeter [8238]
AC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$379.24$220.50
Blue Sea 8237 AC Digital Voltmeter [8237]
AC Digital Voltmeter Displays voltage from 80 to 270 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$310.64$184.50
Blue Sea 8236 DC Digital Ammeter [8236]
DC Digital Ammeter Displays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators Includes 500 Amp shunt Applicable for 12, 24, 32, 36, and 42 Volt DC systems WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$310.64$184.50
Blue Sea 8235 DC Digital Voltmeter [8235]
DC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Applicable for 12, 24, 32, 36, and 42 Volt DC systems WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)
$262.43$155.50
Blue Sea 8231 Water Resistant Contura III Switch - Gray [8231]
Water Resistant Contura Switch - Gray PN: 8231 Pole: Single Throw: Single Action ( ) = momentary: OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications Rating: 12 Volts DC 20 Amperes Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Grey Throw/Pole: SPST Action: On/Off Box Dimensions: 1"H x 2"W x 4"L WT: 0.3 lbs UPC: 632085082314
$14.50
Blue Sea 8230 Water Resistant Contura III Switch - Gray [8230]
Water Resistant Contura Switch - Gray PN: 8230 Pole: Single Throw: Single Action ( ) = momentary: OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications Rating: 12 Volts DC 20 Amperes Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Grey Throw/Pole: SPST Action: On/Off Box Dimensions: 2"H x 3"W x 5"L WT: 0.1 lbs UPC: 632085082307
$14.50
Blue Sea 8222 Water Resistant Contura III Switch - Gray [8222]
Water Resistant Contura Switch - Gray PN: 8222 Pole: Double Throw: Double Action ( ) = momentary: (ON) - OFF - (ON) Embedded LEDs: - Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications Rating: 12 Volts DC 20 Amperes Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Grey Throw/Pole: DPDT Action: (On)/Off/(On) Box Dimensions: 2"H x 3"W x 5"L WT: 0.1 lbs UPC: 632085082222
$23.53$19.50
Blue Sea 8221 Water Resistant Contura III Switch - Gray [8221]
Water Resistant Contura Switch - Gray PN: 8221 Pole: Double Throw: Double Action ( ) = momentary: (ON) - OFF - ON Embedded LEDs: 1 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications Rating: 12 Volts DC 20 Amperes Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Grey Throw/Pole: DPDT Action: (On)/Off/On Box Dimensions: 3"H x 7"W x 9"L WT: 0.32 lbs UPC: 632085082215
$24.60$20.50
Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220]
Water Resistant Contura Switch - Gray PN: 8220 Pole: Double Throw: Double Action ( ) = momentary: ON - OFF - ON Embedded LEDs: 2 Features: Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected - Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements Specifications Rating: 12 Volts DC 20 Amperes Rating: 24 Volts DC 15 Amperes Lighted LED rated 100,000 hours 1/2 life Seals Internal and external gasket panel seal Temperature Rating -40°C to 85°C Mounting Hole 1.45" x 0.83" LED Amperage 18 Milliamperes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Grey Throw/Pole: DPDT Action: On/Off/On Box Dimensions: 2"H x 2"W x 4"L WT: 0.2 lbs UPC: 632085082208
$23.53$19.50