Digital Aquatics pH Calibration Kit Included: 2 x 7.0 pH packets 2 x 10.0 pH packets
DESCRIPTION Probe compression fitting used to integrate into PVC plumbed filtration systems and sumps to create a watertight seal around an aquarium probe. GENERAL Rubber compression around probe creates watertight seal. ...
Hydra Aquatics Glass Hang-on Thermometer Hydra Aquatics glass aquarium thermometers are designed to hang on to the walls of rimless glass tanks between 3 and 8mm thick. These elegantly crafted glass thermometers are reliable, e...
Centigrade and Fahrenheit For fresh and salt water Accurate and easy to read Safety zone indicator for most tropical fish Protects fish from unsafe temperatures
Feature(s): Centigrade and Fahrenheit For fresh and salt water Accurate and easy to read Safety zone indicator for most tropical fish Protects fish from unsafe temperatures
Aqua Medic Redox ORP Calibration Fluid It is recommended to recalibrate controllers and monitors monthly. Use Aqua Medic`s Redox ORP Calibration Fluid to aid in recalibrating your controller or monitor.
Switch Adapter Kit for Digital Aquatics Reef Keeper
Hanna Instruments Electrode Cleaning Solution, 250 ml
American Marine Pinpoint Conductivity Fluid 60ml PINPOINT® Conductivity Calibration Fluid 60ml 45.0 µS standardized fluid for calibrating the PINPOINT® Conductivity Monitor
pH Buffer Solution Variety Pack HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. FEATURES Variety pack of pH buffer s...
Digital Aquatics Conductivity Probe Calibration Solution (53 mS)
Tunze Cleaning Solution for pH, mV (ORP), and conductivity probes.
Tunze Conductivity Calibration Solution - 7030.14 For saltwater use 50ms/cm