We are combining the Com 100 with the HM digital pH 200 meter. You get two of the finest handheld meters for one low price.Not the usual retail of $139.95 for both. As a package just $132.95. That's right you get both for only $132.95. Big savings over buying them one at a time, one shipping charge and the discount price. For great pictures and more information visit www.tdsmeter.com the HM Digital web siteLook at the COM-100 and the pH-200tds,hand held tds
SAGA's Digital Aquarium pH Monitor is used and recognized worldwide as a powerful tool for aquarium professionals and hobbyists who understand the importance of stable pH. We've put together this package, complete with our model PH-201 monitor, PE-06A electrode, calibration solutions, power adapter, and mounting hardware. The unit can be powered via the included AC adapter for continuous monitoring, or made portable with a standard 9V battery (not included).
Are your corals not as vibrant as you expect? Have you ever had an aquarium crash unexpectedly? Now with the seneye Reef you can continuously monitor and analyze key life-critical parameters in your saltwater aquarium to ensure that your corals and fish thrive. You can automatically receive alerts before conditions become toxic, giving you time to fix the problem without losing your fish. The integrated PAR, LUX, and Kelvin meter allows you to ensure that your lighting conditions are optimal, so your corals thrive and appear vivid. seneye Reef monitors: Temperature - constantly monitors water temperature, so you can get an alert if your heater breaks or your chiller fails Free Ammonia - monitors the highly toxic free ammonia (NH3) at very low levels, so you can stop your fish from dying from Ammonia poisoning pH - the seneye monitors pH in your aquarium or pond water between 6.4 and 9. This range is ideal for most aquatic life and by focusing on this range increased accuracy has be achieved Water Level - readings are only taken when the seneye device is in water, no false readings LUX - monitors ambient LUX and can be used to take direct LUX readings, understand how your light degrade over time Kelvin - understand where on the kelvin range your lights are and how light can change over time PAR - monitor the Photosynthetically Active Radiation (PAR), understand if you have the correct quantity and quality of light for your corals or plants One month seneye slide included - monthly slide replacements needed
This Pentek ROM-16C reverse osmosis membrane is suitable for use with the USFilter RO-2127 water filtration system in reducing the presence of dissolved salts and minerals in the water supply. It can filter up to 15 gallons of water per day if the supply is chlorinated and does not exceed the manufacturer's specifications for dissolved solids (1,500 ppm), hardness (10 gpg), and mineral content (0 ppm). It has a pressure range of 40 to 100 pounds per square inch (psi) and a temperature range of 40 to 95 degrees F (4.4 to 35 degrees C). This reverse osmosis membrane is suitable for residential and commercial water filtration with an appropriate filtration system and water supply.SpecificationsPressure range40 to 100 psiTemperature range40 to 95 degrees F (4.4 to 35 degrees C)Total dissolved solids1,500 parts per million (ppm)Maximum hardness10 grains per gallon (gpg)Sulfide, Iron, and Manganese0 ppmChlorineRecommended 0.1 to 3 ppmpH range3 to 8Turbidity5 Nephlometric Turbidity Units (NTU) maximumWater filters remove undesirable particles, chemicals, and microorganisms from water by means of a semipermeable barrier, adsorption, or biological processes. They are made of densely packed synthetic or natural fibers that trap suspended particles, materials that block microbes or adsorb unwanted chemicals, or substances that cause a chemical change, such as acid neutralization. For most residential, commercial, and industrial applications, water filters are manufactured in the form of replaceable cartridges that fit inside permanent housings. Filtration systems typically consist of a series of two or more types of filters, each designed to remove different contaminants. The performance of filters is measured by the minimum particle size that is blocked, the percentage of particles or microorganisms that are removed, the downstream concentration of unwanted chemicals, the maximum flow rate, and the amount of water that can be filtered before the filter must be replaced. Water filters are used in a wide range of applicat...
Manufacturer: Neptune Systems
Brand: Neptune Systems
Neptune Systems PMK :: PAR Monitoring KitFeatures and Benefits of the PMK system: * Performs continuous light-level monitoring for your aquarium * Measures actual PAR - the light corals and plants use * Prevents burning out corals * Includes ASM - the new Advanced Sensors Module * PAR sensor hides nicely in aquarium inside Real Reef Rock * Fine tune your lighting to your aquariums's needsContinuous light-level monitoring for your aquariumWith the PAR Monitoring kit you can monitor and log your aquarium's light levels 24 hours a day! The perfect tool to fine tune your lighting on your tank. Now you now can adjust your lights with the confidence of knowing you will not be giving too much or too little light to your corals and plants.Measures Actual Real PAR - Corals and Plants use.The Apex with the PMK measures actual PAR. PAR stands for photosynthetically Active Radiation. This is the light from 400 to 700 nanometers that organisms are able to use for photosynthesis - this includes the zooxanthellae algae that lives inside your corals. Other measurements like LUX are not useful at all as they measure just the light visible to the human eye.Prevent Burning Out Corals with the PMK system!At certain parts of the specturm, the human eye cannot perceive light intensity changes once the light level exceeds a certain point. Too often this causes people to adjust their LED lights far past the ideal PAR level for their corals or plants. This usually results in burning, bleaching and/or death. With the PMK you can adjust your lights while monitoring exactly what light is affecting your corals and plants throughout the day. Also, not all corals are alike. Each type of coral has its own range of light intensity that makes it happy or not
sera aqua-Test box Marin (+ Ca) Aquarium Test Kits
Manufacturer: Sera North America, Inc.
Experienced marine aquarists check their aquarium water regularly. This allows taking care of problems before they become dangerous for the sensitive animals. The sera aqua-test box marin contains the following test kits: pH value carbonate hardness ammonium/ammonia nitrite nitrate phosphate iron copper calcium.
Manufacturer: Digital Aquatics
Brand: Digital Aquatics
Limited 2 Year warranty
The ReefKeeper Elite is true to its name, standing alone in the industry as the most innovative aquarium controller on the market. With the most intuitive interface and easy to use system controls, you'll find it will simplify all aspects of your aquarium system that it controls. There's also no need to find a power outlet near the head unit as there's no power cord needed; power is provided right from the bus. The compact and convenient design, multiple mounting options and great looks makes the ReefKeeper Elite right for almost any installation; and without any unsightly probe wires dangling about, the head unit will add a touch of class to any tank!
The ReefKeeper is the most expandable controller we know of, allowing the control of over 250 outlets. It has the capability of reading more probes and input devices than even the most demanding system will ever need. All this makes the RKE suitable for tanks from 1 to 10,000 gallons and beyond.
One of the biggest advantages of the RKE system is what it comes with! Other controllers leave you wanting and having to purchase add-ons just to get them to a usable level. The RKE system includes two PC4s; that's 8 outlets to control! You also get an SL1 that will allow you to monitor pH, ORP, temperature and two switches; not to mention a free temperature probe and pH probe. All this for hundreds of dollars less than other controllers that barely give you enough to get started.
1 x ReefKeeper Elite Head Unit (GC1)
2 x RKM-PC4 (total of 8 outlets)
1 x RKM-SL1 (Inputs: pH, ORP, Temperature, 2 x Switch Ports)
1 x RKM-NET
1 x Temperature probe
1 x Digital Aquatics pH probe
Hanna Marine Alkalinity (dKH) CheckerÂ® HC - HI772
Brand: Hanna Instruments
The Hanna Marine Alkalinity (dKH) CheckerÂ® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars. The Hanna Marine Alkalinity CheckerÂ® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit. The HI772 CheckerÂ®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in four easy steps:
Aquatronica Controller Unit Kit - Deluxe is a package offering that combines the Aquatronica Controller Unit with the advanced equipment needed to connect and maintain the Aquatronica Controller Unit on a PC. This kit incudes; Controller Unit, 8-plug Power Center, Temperature Probe, pH probe, pH Interface, Water Level Sensor, Probe Holder, and USB PC Kit.