Chesapeake Black 2" Dual Depth & Temp Sounder w/Transom Mount TransducerPerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel and domed glass lens.The Depth Sounders from Faria offer a 3-199 foot (1-61meters) depth capability, with an automatic gain control, backlighting for maximum night vision, keel offset, and deep and shallow water alarms. Depth can be read in meters, and feet. With its oversized back-lit display depth can be easily read in any condition. Audible and Visual alarms let the boater know when a shallow or deep water condition exists.Dual Temperature Depth Sounder can display outside air temperatures, bait well or external water water temperatures from 0Adeg C to 100Adeg C (32Adeg F to 200Adeg F) Comes with Faria SN2011 transom mount transducer w/25&'; cable and Faria TS0101 Air Temp. Sender w/25&'; cable. 2" - Hole Size: 2.0625" (53mm)Specifications: Imperial and Metric Values Domed Glass Anti-fog, Scratch Resistant Lens Stainless Steel Bezel 199 Foot (61m) Depth Capability Audible and Visual alarm for Shallow/Deep Water Conditions Factory P/N DS1002*Sold as an Individual**Gauge Cover not IncludedThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Gauge Type: Depth Sounder Gauge Size: 2" Box Set: No Voltage - Input Range (Volts): 12/24 V Series: Chesapeake Black Box Dimensions: 8"H x 8"W x 9"L WT: 3 lbs UPC: 759266137523 Quick Guide (pdf)