The Faria Euro Black 2 Water Temperature Gauge is a great choice for your needs. It features a perimeter - lighted black dial with bold white graphics, a black aluminum bezel, a contoured white pointer, and a flat anti - scratch glass lens. This gauge operates by sending a low - amperage current through its meter to ground via a sending unit with variable resistance. As the sender's resistance changes with temperature, the current flow alters, and the meter shows the water temperature. It has a 2 - inch hole size (53mm). Specifications include 12 VDC negative ground and can be adapted for 24 VDC systems. The factory P/N is GP9124. Sold individually, the gauge cover is not included. This product has a gauge type of water temperature, a 2 - inch size, and belongs to the Euro Black series. It's not a box set. The voltage input range is 12/24 V. Box dimensions are 4'H x 4'W x 5'L, and it weighs 0.25 lbs. UPC is 759266128149. Note that this product may not be returned to the original point of purchase. Contact the manufacturer directly for any issues.


Using this water temperature gauge is easy. First, make sure it's properly installed according to the voltage requirements (it works with 12 VDC negative ground and can be adapted for 24 VDC systems). The gauge will start showing the water temperature as it detects the changes through the sending unit. When using, avoid exposing it to extreme conditions. For maintenance, keep the anti - scratch glass lens clean with a soft cloth. If you have any problems with the gauge, don't return it to the place of purchase. Instead, contact the manufacturer directly.