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FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+
FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+

Boltek Lightning Detectors

Boltek lightning detection systems are the perfect addition to your home weather station. With decades of experience and state-of-the-art technology, Boltek brings you sophisticated lightning detection systems at an affordable price.

Free software updates keep you up-to-date on the latest advances in lightning detection, while new data displays let you spot trends in weather so that you can better predict approaching storms. Make Boltek's lightning detection systems an important part of your weather monitoring arsenal!

Boltek has been in the business of lightning detection for over three decades, and during that time they've managed to stay on the cutting edge of technology. With their latest systems, they're able to bring sophisticated lightning detection within the budget of most people.

One of the things that sets Boltek apart is their dedication to customer service. They provide free software updates so customers can always have access to the latest advances in lightning detection technology. Additionally, Boltek is always looking for new ways to display data so users can better predict approaching storms.

Make sure your weather station includes a Boltek lightning detector - you won't regret it!

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Weather Scientific Boltek LD-350 Lightning Detector Boltek
Weather Scientific Boltek LD-350 Lightning Detector front profile

Boltek LD-350 Lightning Detector

$1,449.00 - $1,539.00
$1,449.00 - $1,539.00
$1,449.00 - $1,539.00
$1,449.00
In stock

Boltek LD-350 Lightning Detector The Boltek LD-350 Lightning Detector puts a live lightning map on your laptop or desktop computer. Within millisec...

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$1,449.00 - $1,539.00
$1,449.00 - $1,539.00
$1,449.00 - $1,539.00
$1,449.00
Weather Scientific Boltek ERL10-KIT1 RS485 Lightning Alarm Package warning light system
Weather Scientific Boltek ERL10-KIT1 RS485 Lightning Alarm Package main profile

Boltek ERL10-KIT1 RS485 Lightning Alarm Package

$2,999.00 - $3,178.00
$2,999.00 - $3,178.00
$2,999.00 - $3,178.00
$2,999.00
In stock

Boltek ERL10-KIT1 RS485 Lightning Alarm Package The ERL-10 receives data from the EFM-100 Electric Field Mill short-range sensor (<20 miles/32 k...

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$2,999.00 - $3,178.00
$2,999.00 - $3,178.00
$2,999.00 - $3,178.00
$2,999.00
Weather Scientific Boltek LD-250 Lightning Detector Boltek rear side ports
Weather Scientific Boltek LD-250 Lightning Detector Boltek front profile

Boltek LD-250 Lightning Detector

$1,188.00 - $1,188.00
$1,188.00
$1,188.00 - $1,188.00
$1,188.00
In stock

Boltek LD-250 Lightning Detector The LD-250 puts a live-action lightning display on your computer screen, showing storm activity up to 300 miles in...

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$1,188.00 - $1,188.00
$1,188.00
$1,188.00 - $1,188.00
$1,188.00
Weather Scientific Boltek NexStorm by Astrogenic Boltek

Boltek NexStorm by Astrogenic

$155.00 - $155.00
$155.00
$155.00 - $155.00
$155.00
In stock

Boltek NexStorm by Astrogenic Display lightning strikes from the data collected and transmitted by either the Boltek StormTracker PCI, LD-250, or L...

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$155.00 - $155.00
$155.00
$155.00 - $155.00
$155.00
Weather Scientific Boltek EFA-21 Power Module / RS485 to USB Converter for EFM-100C Boltek

Boltek EFA-21 Power Module / RS485 to USB Converter for EFM-100C

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
In stock

Boltek EFA-21 Power Module / RS485 to USB Converter for EFM-100C The EFA-21 is designed to provide both power and data through a single Cat5 cable ...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Weather Scientific Boltek ERL-10 Lightning Relay Module Boltek
Weather Scientific Boltek ERL-10 Lightning Relay Module Boltek

Boltek ERL-10 Lightning Relay Module

$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
In stock

Boltek ERL-10 Lightning Relay Module The ERL-10 receives data from the EFM-100 Electric Field Mill short-range sensor (<20 miles/32 km) and a LD...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
Weather Scientific Boltek RS232 to USB Adapter Boltek

Boltek RS232 to USB Adapter

$39.99 - $39.99
$39.99
$39.99 - $39.99
$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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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Weather Scientific Boltek Replacement LD-250 Receiver Boltek
Weather Scientific Boltek Replacement LD-250 Receiver Boltek

Boltek Replacement LD-250 Receiver

$769.00 - $769.00
$769.00
$769.00 - $769.00
$769.00
In stock

Boltek Replacement LD-250 Receiver LD-250 receiver only for replacing existing Boltek storm tracking lightning detector system.ANT-2 lightning sens...

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$769.00 - $769.00
$769.00
$769.00 - $769.00
$769.00
Weather Scientific Boltek LDCMP-1 Fluxgate Compass for LD-250 Boltek

Boltek LDCMP-1 Fluxgate Compass for LD-250

$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00
In stock

Boltek LDCMP-1 Fluxgate Compass for LD-250 Optional fluxgate compass for heading correction when using the LD-250 on a boat or vehicle.

$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00
Weather Scientific Boltek LDGPS-1 GPS Receiver for LD-250 Boltek

Boltek LDGPS-1 GPS Receiver for LD-250

$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00
In stock

Boltek LDGPS-1 GPS Receiver for LD-25 Optional GPS for heading correction when using the LD-250 in a vehicle.

$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00
Weather Scientific Boltek Extra Antenna Cable (per foot) Boltek

Boltek Extra Antenna Cable (per foot)

$0.60 - $0.60
$0.60
$0.60 - $0.60
$0.60
In stock

Boltek Extra Antenna Cable (per foot) StormTracker/LD250/LD-350 includes 50 feet of antenna cable. If you need a longer cable indicate how many add...

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$0.60 - $0.60
$0.60
$0.60 - $0.60
$0.60
Weather Scientific Boltek StormVue NGX by Astrogenic Boltek

Boltek StormVue NGX by Astrogenic

$70.00 - $70.00
$70.00
$70.00 - $70.00
$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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$70.00 - $70.00
$70.00
$70.00 - $70.00
$70.00
Weather Scientific Boltek NexStorm Custom Background Map Boltek

Boltek NexStorm Custom Background Map

$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
In stock

Boltek NexStorm Custom Background Map The StormTracker PCI/LD-250/LD-350 can be used without a background map but we recommend having one.Please sp...

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$79.00 - $79.00
$79.00
$79.00 - $79.00
$79.00
Weather Scientific Boltek Mobile Magnetic Mount for ANT-2 Boltek
Weather Scientific Boltek Mobile Magnetic Mount for ANT-2 Boltek

Boltek Mobile Magnetic Mount for ANT-2

$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
In stock

Boltek Mobile Magnetic Mount for ANT-2 A high strength ceramic magnet with aluminum mast and Cat6 ethernet cable for the Boltek ANT-2 Lightning Sen...

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$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
Weather Scientific Boltek Pole Mount for ANT-2 Boltek
Weather Scientific Boltek Pole Mount for ANT-2 Boltek

Boltek Pole Mount for ANT-2

$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
In stock

Boltek Pole Mount for ANT-2 A 24" aluminum mast with a pole mount bracket for the Boltek ANT-2 Lightning Sensor Features Pre-assembled mount for q...

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$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
Weather Scientific Boltek RLO-10 Relay Output Module for LD-250/LD350 Receiver Boltek
Weather Scientific Boltek RLO-10 Relay Output Module for LD-250/LD350 Receiver Boltek

Boltek RLO-10 Relay Output Module for LD-250/LD350 Receiver

$149.00 - $149.00
$149.00
$149.00 - $149.00
$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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$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00
Weather Scientific Boltek ANT-2 Lightning Sensor Replacement Boltek
Weather Scientific Boltek ANT-2 Lightning Sensor Replacement Boltek

Boltek ANT-2 Lightning Sensor Replacement

$389.00 - $489.00
$389.00 - $489.00
$389.00 - $489.00
$389.00
In stock

Boltek ANT-2 Lightning Sensor Replacement Weatherproof and UV protected housingQuick and easy installationRF Range: 50kHz-500kHzBase thread size: 3...

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$389.00 - $489.00
$389.00 - $489.00
$389.00 - $489.00
$389.00
Weather Scientific Boltek Replacement LD-350 Receiver Boltek
Weather Scientific Boltek Replacement LD-350 Receiver Boltek

Boltek Replacement LD-350 Receiver

$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00
$1,150.00
In stock

Boltek Replacement LD-350 Receiver LD-350 receiver only for replacing existing Boltek storm tracking lightning detector system.ANT-2 lightning sens...

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$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00
$1,150.00
Weather Scientific Boltek Antenna Cable Coupler Boltek

Boltek Antenna Cable Coupler

$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
In stock

Boltek Antenna Cable Coupler Joins two StormTracker/ LD-250/ LD350 antenna cables.

$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
Weather Scientific Boltek TRI-3 Antenna Mount Tripod, 3 foot Boltek

Boltek TRI-3 Antenna Mount Tripod, 3 foot

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
In stock

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

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Weather Scientific Boltek EPM-1 Power Module for EFM-100 Boltek

Boltek EPM-1 Power Module for EFM-100

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
In stock

Boltek EPM-1 Power Module for EFM-100 The EPM-1 Power Module provides a power connection for the EFM-100 Atmospheric Electric Field Mill.

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Weather Scientific Boltek EFA-10 Fiber Optic to RS-232 Converter for EFM-100 Boltek
Weather Scientific Boltek EFA-10 Fiber Optic to RS-232 Converter for EFM-100 Boltek

Boltek EFA-10 Fiber Optic to RS-232 Converter for EFM-100

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
In stock

Boltek EFA-10 Fiber Optic to RS-232 Converter for EFM-100 Designed exclusively for the EFM-100, the EFA-10 converts the fiber optic signal to a RS-...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Weather Scientific Boltek EFA-20 Fiber Optic to USB Converter for EFM-100 Boltek

Boltek EFA-20 Fiber Optic to USB Converter for EFM-100

$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
In stock

Boltek EFA-20 Fiber Optic to USB Converter for EFM-100 The EFA-20 USB to Fiber Optic Converter allows you to connect an EFM-100 Atmospheric Electri...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
Weather Scientific Boltek EFM-INV-M Inverted Mounting Kit Boltek
Weather Scientific Boltek EFM-INV-M Inverted Mounting Kit Boltek

Boltek EFM-INV-M Inverted Mounting Kit

$299.00 - $398.00
$299.00 - $398.00
$299.00 - $398.00
$299.00
In stock

Boltek EFM-INV-M Inverted Mounting Kit The EFM-100 Inverted Mounting Kit lets you invert your field mill to reduce precipitation noise that can app...

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$299.00 - $398.00
$299.00 - $398.00
$299.00 - $398.00
$299.00