Thermometer

Knowing the temperature of your reef tank is very important, and with the Hanna Checktemp HI98509 Digital Thermometer, you can accurately know your aquariums temperature within 0.5°F. Each Checktemp comes with a 3.3' silicone cable that has a stainless steel probe at the end that gives rapid…

Easily view the temperature of your tank with the Digi-Temp2. Features Large display shows temperature in Fahrenheit or Celsius. Compact design for discreet application. Temperature range is -58° F to 158° F (-50 C to 70 C). Accurate to +/- 1.5° F. 41” temperature probe cord for…

Simple, Unobtrusive, Effective Easy-to use stick-on design Temperature displayed in both Fahrenheit and Celsius Liquid crystal ink with simple color indicator read out Specifications Dimensions - 5.07"H x 0.74"W Range - 64-93 F (18-34 C)

A large display digital thermometer; displays both aquarium water temperature and room temperature. You cannot see the temperature of water just by looking at it. Having a temperature display device on any tank is a worthwhile investment that can easily save you from disaster. By showing the room…

…way to calibrate temperature probes since most thermometers are made cheaply and are very unreliable. With the VWR Long-Stem Traceable Thermometer, you can accurately calibrate your temp probe or other temperature sensing devices. The thermometers are all individually certified and guaranteed to…

…event of unexpected weather woes. It includes a battery-operated JBJ air pump with airline tubing to keep your tank oxygenated, a BRS stick-on thermometer for analog water temperature readings, and a PolypLab blue LED flashlight to quickly locate and examine your livestock. The included JBJ Maxum…

The TDS-3 Handheld TDS Meter from HM Digital is a useful tool to spot check the TDS of your home water supply or RO/DI unit output. This unit features a digital display, built in thermometer, and comes with a carrying case. As with all HM-Digital products, the TDS-3 comes factory calibrated.

…species and tanks with large and strong fish or water turtles. Temperature Regulation Overheat Protection Fully Electronic High Precision Thermometer Function Unbreakable Housing Dual Suction Cup Mount Ultra-Slim, 1/3" Thin Profile The Ultra Heater employs a one-touch control system featuring…

…longer holds calibration. New probes need to be calibrated before operation for proper function. We recommend the use of a separate calibration thermometer during calibration and periodic checks of existing probe condition. Compatible with: Bulk Reef Supply Aquarium Temperature Controller Ink Bird…