Boltek ERL10-KIT2 Dual Sensor Lightning Alarm Package Select Cable Length:100 Foot Cable (2) 60’ cables

(2) 60’ cables

It's also an excellent educational tool for students of all ages

Barometric Pressure (Standard on base model)

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The brass Sorensen Stormglass is a mysterious weather predictor that is made by the Danish company

Boltek ERL10-KIT2 Dual Sensor Lightning Alarm Package Select Cable Length:100 Foot Cable (2) 60’ cablesBoltek ERL10 KIT2 Dual Sensor Lightning Alarm Package The ERL 10 receives data from the EFM 100 Electric Field Mill short range sensor (<20 miles 32 km) and a LD 250 long range lightning detector. It constantly monitors for lightning and activates its timed relay outputs when lightning is detected. Up to three alarms can be configured, referred to as Red, Orange, and Yellow Alert levels. The green All Clear state is entered when no lightning has been