Pinpoint Aquarium Controllers and Monitors, an affordable and accurate line of portable digital monitoring equipment for pH, mV (ORP), O2 and Salinity.
Single stage units for controlling a heater or a chiller or dual stage units for controlling a heater and chiller. Simple, easy set-up.
Lifeguard by Digital Aquatics is a completely new product that was built from the ground up to give you peace of mind and keep you connected to your aquarium.
ReefKeeper controllers can handle tanks from 10-10000 gallons! Flexibility, expandability, style and function make Digital Aquatics controller a great addition to any tank! Check out the options here.
Dual monitoring of pH and ORP in large LED display and single control of either pH or ORP. Highly accurate.
Hanna Instruments manufactures a high-quality line of handheld testers (pH, TDS, Temperature, ORP), Photometers (one of the most accurate ways to test for phosphates), replacement electrodes and calibration solutions for aquarium testing.
7 days programmable digital timer. Large LCD 24-hour display. UL/CUL approved. 1 minute setting time.
Perfect for aquarium owners and aquaculture. It's the ideal tool to measure the effectiveness of a water filter to ensure the water simulates a natural habitat as closely as possible, whether the water is for salt water or fresh water fish tanks, ponds or reef tanks.
Accurate & precise—Plus/Minus 0.5F Accuracy. 0-99.9F Temperature Range. Up to 1000 Watt Capacity (Heaters). Advanced Microprocessor.
All-in-one monitoring and controlling system for pH, ORP and temperature also wavemaking, lighting and many other features.
Great tool for any aquarist. Extremely easy to use and is waterproof.
Monitors and controllers for CO2, ORP and Temperature and monitor for conductivity. Very high quality and very high reputation.
Day/Night light timer or Wavemaker timer. An easy-to-use 24 hour timer and 8-outlet indoor power strip in one convenient unit.
Universal probe holder. Probe Compression Fitting—used to integrate into PVC plumbed filtration systems and sumps to create a watertight seal around an aquarium probe.
Aqua Medic pH and Redox-potential Electrodes are quality products for accurate measurement, and have long, trouble-free operational use. Both are standard electrodes with plastic shafts.
Calibration solutions for monitors and controllers—pH 7 & 10, ORP / REDOX, Salinity, Conductivity and more...
Designed from heavy duty acrylic, this dual-purpose holder, will hold your pH and/or ORP probes as well as the outlet tubing coming out of your Calcium Reactor. Additionally, with the magnet attachments, the probe holder can be easily moved around the sump.