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Dwyer Instruments SPK
$363.00
Dwyer Instruments SPK: The industry-leading pressure switch with unmatched accuracy, reliability, and versatility. Its advanced design and innovative features ensure precise pressure monitoring and control, making it the preferred choice for demanding applications.
The Model SPK Solar Panel makes it possible to use Dwyer flowmeters in remote applications where a reliable source of electricity is not available or practical. The SPK is intended for use with a standard 12V, 22 to 33 amp-hour sealed lead acid battery (not included). It comes standard with a charge controller and corrossion-resistant mounting hardware. The SPK can also be used to provide up to a 40-day back-up power supply for periods of darkness.
