Water temperature is an important factor that affects the health of fish. Ideal for fresh and salt water aquariums, the Fluvial 2-in-1 Digital Aquarium Thermometer allows you to accurately monitor water and room temperature simultaneously. It is easily mounted to the outside of the aquarium glass, without the need for unsightly probes or wires.

Thermometer for use in fresh and saltwater aquariums. Large LCD display simultaneously shows aquarium and ambient room temperatures. No probes or messy wires. 2-in-1: Measures water & room temperature accurately within 10C/20 F.

Best Sellers Rank: See Top 100 in Pet Supplies. Material: Plastic. Indoor/Outdoor Usage: Indoor. Recommended Uses For Product: Aquarium. Brand: Fluval. Target Species: FISH. Country of Origin: China. : B00ZHTMP5M. Manufacturer: Rolf C. Hagen (USA) Corp. Date First Available: April 4, 2016. Batteries: 1 LR44 batteries required. Item model number: 11193. Product Dimensions: 0.5 x 2.6 x 4.9 inches; 1.28 Ounces. Is Discontinued By Manufacturer: No.