This veterinary thermometer cant not switch C and F by yourself, if you want to buy Celsius products, please consult the seller's other links, or give us a message. Specifications: Instant temperature Beeps indicating LCD display & Memory Easy operation. Reliable & sanitation & safe Shut off automatically Suit for measuring kinds of animal, like dog, cat, pig, cattle,horse and so on. Measurement Range: 32.00~43.00 ?(89.6~109.4?) Accuracy: +/-0.1? between 35.00? to 39.00? +/-0.2? between 95? to 102.20? +/-0.2? below 35.00? or over 39.00? +/-0.4? below 95.00? or over 102.20? battery type: 1 Replaceable LR41 Cleaning: Wash off the thermometer with soap and lukewarm water. Avoid immersing the entire device in water.

Take animal temperature within 20 seconds. Switch off automatically. An alarm will sound if temperature is exceeded. Measure vet temperature in oral or anus, suitable for big animal and fowl. Fast and accurate Digital Pet Thermometer for all pets.

Best Sellers Rank: See Top 100 in Pet Supplies. Response Time: 20 seconds. Upper Temperature Rating: 43 Degrees Celsius. Item Length: 3.5 inches. Number of Batteries: 1 Product Specific batteries required. Unit Count: 1 Count. Age Range Description: Adult. Brand: Aurynns. : B07B2S7LLS. Manufacturer: Aurynns. Date First Available: February 26, 2018. Batteries: 1 Product Specific batteries required. (included). Item model number: HIPCHEW100. Product Dimensions: 3.5 x 3.5 x 3.5 inches; 2.4 Ounces. Is Discontinued By Manufacturer: No.