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FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+
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Boltek RLO-10 Relay Output Module for LD-250/LD350 Receiver

Original price $149.00 - Original price $149.00
Original price
$149.00
$149.00 - $149.00
Current price $149.00
In stock

Boltek RLO-10 Relay Output Module for LD-250/LD350 Receiver The RLO-10 Relay Output Module provides three solid-state relay outputs for interfacing...

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Original price $149.00 - Original price $149.00
Original price
$149.00
$149.00 - $149.00
Current price $149.00

Boltek RS232 to USB Adapter

Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
In stock

Boltek RS232 to USB Adapter For connecting the LD-250 to a computer or laptop USB port. Comes with driver disk. Parts Included 1 x RS232-USB Adapt...

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Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

Boltek RS485 to USB Adapter

Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00
In stock

Boltek RS485 to USB Adapter Used for connecting the EFM-100C or ERL-10 Relay Module to a computer or laptop USB port over distances up to 1200m/400...

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Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Boltek StormVue NGX by Astrogenic

Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00
In stock

Boltek StormVue NGX by Astrogenic Display lightning strikes from the data collected by either the Boltek StormTracker PCI, LD-250, or LD-350 lightn...

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Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00

Boltek TRI-3 Antenna Mount Tripod, 3 foot

Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00
In stock

Boltek TRI-3 Antenna Mount Tripod, 3 foot Mounting accessory for the StormTracker, LD250, LD350 and EFM100.

Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00

Cape Cod Wind & Weather Cape Codder Clock w/Tide Hand, CCCT

Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00
In stock

Cape Cod Wind & Weather Cape Codder Clock w/Tide Hand The Cape Cod Wind & Weather Cape Codder Clock, designed on Cape Cod, is ideal for any...

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Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00

Cape Cod Wind & Weather Cape Codder Clock, CCCC

Original price $160.00 - Original price $160.00
Original price $160.00
$199.00
$199.00 - $199.00
Current price $199.00
In stock

Cape Cod Wind & Weather Cape Codder Clock Since 1873, our Cape Codder clock has sat proudly on mantles and bookshelves in homes throughout the ...

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Original price $160.00 - Original price $160.00
Original price $160.00
$199.00
$199.00 - $199.00
Current price $199.00

Cape Cod Wind & Weather Marine Barometer, CCMB

Original price $220.00 - Original price $220.00
Original price $220.00
$279.00
$279.00 - $279.00
Current price $279.00
In stock

Cape Cod Wind & Weather Marine Barometer Cape Cod Wind & Weather proudly offers this premium, exquisitely crafted marine barometer. This pr...

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Original price $220.00 - Original price $220.00
Original price $220.00
$279.00
$279.00 - $279.00
Current price $279.00

Cape Cod Wind & Weather Temperature Instrument- Indoor/Outdoor - Min/Max, CCTM

Original price $429.99 - Original price $429.99
Original price $429.99
$479.00
$479.00 - $479.00
Current price $479.00
In stock

Cape Cod Wind & Weather Temperature Instrument- Indoor/Outdoor - Min/Max The Cape Cod Wind & Weather Indoor/Outdoor-Min/Max thermometer is ...

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Original price $429.99 - Original price $429.99
Original price $429.99
$479.00
$479.00 - $479.00
Current price $479.00

Cape Cod Wind & Weather Tide Keeper CCTK Tide Clock

Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00
Low stock

Cape Cod Wind & Weather Tide Keeper CCTK Tide Clock This simple, yet elegant Atlantic Coast tide clock is handsomely made to appeal to anyone l...

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Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

Cape Cod Wind and Weather Series CCWSX Replacement Wind Speed Generator Accessory Kit

Original price $179.00 - Original price $179.00
Original price $179.00
$179.00
$179.00 - $179.00
Current price $179.00
Low stock

Cape Cod Wind and Weather Series CCWSX Replacement Wind Speed Generator Accessories ONLY Replacement wind speed generator for the Cape Cod Wind &am...

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Original price $179.00 - Original price $179.00
Original price $179.00
$179.00
$179.00 - $179.00
Current price $179.00

Cape Cod Wind Direction Instrument CCWD

Original price $359.00 - Original price $359.00
Original price
$359.00
$359.00 - $359.00
Current price $359.00
Low stock

Cape Cod CCWD Wind Direction Instrument Do you love the outdoors? The Cape Code wind indicator instrument will help you stay connected to nature wh...

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Original price $359.00 - Original price $359.00
Original price
$359.00
$359.00 - $359.00
Current price $359.00

Cape Cod Wind Speed Indicator CCWS in Brass

Original price $379.00 - Original price $379.00
Original price $379.00
$379.00
$379.00 - $379.00
Current price $379.00
Low stock

Cape Cod Wind Speed Indicator CCWS in Brass  This Cape Cod wind speed Indicator is really great for those that love the outdoors, especially those ...

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Original price $379.00 - Original price $379.00
Original price $379.00
$379.00
$379.00 - $379.00
Current price $379.00

Cape Cod Wind Speed Indicator with "Peak Gust" Upgrade, CCWSP

Original price $479.00 - Original price $479.00
Original price
$479.00
$479.00 - $479.00
Current price $479.00
Low stock

Cape Cod Wind Speed Indicator with "Peak Gust" Upgrade Know at a glance how hard the wind is blowing! A spinning cup wheel mounted on your rooftop ...

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Original price $479.00 - Original price $479.00
Original price
$479.00
$479.00 - $479.00
Current price $479.00

Chetco Airmar WX To ENET Adapter With SD Logging SSWXENETG2-01

Original price $646.90 - Original price $646.90
Original price
$646.90
$646.90 - $646.90
Current price $646.90
Low stock

Airmar WX to ENET Adapter with SD logging SSWXENETG2-01 Specifications: Brand: Chetco Digital InstrumentsCable-Length: 1 m (3.3')Comm Method: NME...

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Original price $646.90 - Original price $646.90
Original price
$646.90
$646.90 - $646.90
Current price $646.90

Chetco Airmar WX To WiFi Adapter With SD Logging SSWXWIFIG2-01

Original price $646.90 - Original price $646.90
Original price
$646.90
$646.90 - $646.90
Current price $646.90
Low stock

Airmar WX To WiFi Adapter With SD Logging SSWXWIFIG2-01 Specifications: Brand: Chetco Digital InstrumentsCable-Length: 1 m (3.3')Comm Method: NMEA ...

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Original price $646.90 - Original price $646.90
Original price
$646.90
$646.90 - $646.90
Current price $646.90

Chetco Seagauge AGW - 8 Function Sensor Interface Unit SGAGW-2-1

Original price $445.00 - Original price $445.00
Original price
$445.00
$445.00 - $445.00
Current price $445.00
Low stock

Seagauge AGW - 8 Function Sensor Interface Unit SGAGW-2-1 The SeaGauge AGW™ Sensor Interface Unit is a splash resistant unit that allows up to 2 en...

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Original price $445.00 - Original price $445.00
Original price
$445.00
$445.00 - $445.00
Current price $445.00

Chetco SeaSmart NMEA 2000® To Ethernet Adapter with Built-In Web Server SSENETG2-01

Original price $445.00 - Original price $445.00
Original price
$445.00
$445.00 - $445.00
Current price $445.00
Low stock

SeaSmart NMEA 2000® To Ethernet Adapter with Built-In Web Server SSENETG2-01 The NMEA 2000®™ -to- Ethernet Adapter is a wired interface gateway fe...

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Original price $445.00 - Original price $445.00
Original price
$445.00
$445.00 - $445.00
Current price $445.00

Chetco SSWXENET and 150WX-H Kit - 10m Cable WX150KIT-01

Original price $1,312.50 - Original price $1,312.50
Original price
$1,312.50
$1,312.50 - $1,312.50
Current price $1,312.50
Low stock

SSWXENET and 150WX-H Kit - 10m Cable Specifications: Brand: Chetco Digital Instruments Cable-Length: 10 m (33') Comm Method: NMEA 0183/NMEA 2000® ...

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Original price $1,312.50 - Original price $1,312.50
Original price
$1,312.50
$1,312.50 - $1,312.50
Current price $1,312.50

Chetco SSWXENET and 200WX-H IPX7 Kit - 10m Cable WX200KIT-01

Original price $2,123.80 - Original price $2,123.80
Original price
$2,123.80
$2,123.80 - $2,123.80
Current price $2,123.80
Low stock

SSWXENET and 200WX-H IPX7 Kit - 10m Cable Specifications: Brand: Chetco Digital InstrumentsCable-Length: 10 m (33')Comm Method: NMEA 0183/NMEA 2000...

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Original price $2,123.80 - Original price $2,123.80
Original price
$2,123.80
$2,123.80 - $2,123.80
Current price $2,123.80

Chetco SSWXENET and 220WX-RH RS322 Kit -10m Cable WX220KIT-01

Original price $1,998.80 - Original price $1,998.80
Original price
$1,998.80
$1,998.80 - $1,998.80
Current price $1,998.80
Low stock

SSWXENET and 220WX-RH RS322 Kit -10m Cable Specification: Brand: Chetco Digital InstrumentsCable-Length: 10 m (33')Comm Method: NMEA 0183/NMEA 2000...

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Original price $1,998.80 - Original price $1,998.80
Original price
$1,998.80
$1,998.80 - $1,998.80
Current price $1,998.80

Comet CO2 Concentration and Temperature Transmitter with 0-10V outputs, built-in sensors

Original price $536.00 - Original price $536.00
Original price
$536.00
$536.00 - $536.00
Current price $536.00
In stock

Comet CO2 concentration and temperature transmitter with 0-10V outputs, built-in sensors CO2 - carbon dioxide level and temperature sensor.CO2 conc...

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Original price $536.00 - Original price $536.00
Original price
$536.00
$536.00 - $536.00
Current price $536.00

Comet CO2 Concentration and Temperature Transmitter with 4-20mA outputs, built-in sensors

Original price $536.00 - Original price $536.00
Original price
$536.00
$536.00 - $536.00
Current price $536.00
In stock

Comet CO2 concentration and temperature transmitter with 4-20mA outputs, built-in sensors CO2 - carbon dioxide level and temperature sensor.CO2 con...

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Original price $536.00 - Original price $536.00
Original price
$536.00
$536.00 - $536.00
Current price $536.00

Comet CO2 Concentration and Temperature transmitter with RS485 output, built-in sensors

Original price $678.00 - Original price $678.00
Original price
$678.00
$678.00 - $678.00
Current price $678.00
In stock

Comet CO2 concentration and temperature transmitter with RS485 output, built-in sensors CO2 - carbon dioxide level and temperature sensor.CO2 conce...

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Original price $678.00 - Original price $678.00
Original price
$678.00
$678.00 - $678.00
Current price $678.00