Marina Standing Thermometer - Celsius and Fahrenheit, designed to sink to the bottom of the aquarium and remain in a vertical position, Centigrade, Has a safety zone temperature range indicator for most tropical fi
Adtemp* Thermometer Sheath, features of Non-sterile, disposable design helps eliminate cross contamination, Cost effective and easy-to-apply, Suitable for oral or rectal use, Designed for use with ADC and most comparably sized digital thermometers