Apogee quantum sensors measure photosynthetically active radiation. The MQ-200 features a handheld meter to display and store measurements with a separate sensor head connected by a lead. The sensor head features a fully potted, domed-shaped design making it fully waterproof, weatherproof and self-cleaning. The head can be held by hand, mounted to a leveling plate, or attached to an optional sensor wand for taking measurements in hard to reach places. Photosynthetically active radiation (PAR), or photosynthetic photon flux (PPF), is the spectral range (wave band) of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis. Gardeners, greenhouse managers, growth chamber users and salt-water aquarists measure PAR to ensure optimal specimen health.
Quantum Separate Sensor with Handheld Meter
Product Information Specifications for MQ-200 Quantum Separate Sensor with Handheld Meter (2m) Below:
American Marine PINPOINT ORP/REDOX Monitor Package
Manufacturer: American Marine
The PinPoint ORP Monitor will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial oxidation agent in fresh or saltwater. Constant monitoring of the ORP is useful in keeping tabs on the overall health of a system, as a drop in ORP often precedes visual or other indications of trouble. Many serious marine enthusiasts who do not use ozone gas use this meter to judge the overall health of their reef systems. This unit features a 1mV digital resolution and a platinum electrode. The range is ?2000 to +2000 mV.
Manufacturer: Neptune Systems
Brand: Neptune Systems
1LINKTM - Easy, one-click installation The WAV is the first of a line of aquarium products from Neptune Systems that will use a completely new interface. While many in the aquarium world continue to embrace wireless technologies for interconnectivity, we have decided to go the other direction - a wire. Wireless connectivity from your smartphone or tablet to your Apex (or other controller) is completely logical - and we embrace that. However, wireless used for the interconnecting of devices within the confines of common aquariums (that are mostly less than 6â€² long) is not only unnecessary, but it reduces reliability. Our philosophy is that when distances are measured in a few feet, wireless is a solution looking for a problem. And ironically, wireless really does not save wires. You still need to use a wire to get power to the devices anyway. And let's not forget configuration - wireless devices require syncing, endless button presses and arcane steps to get them to connect up - hopefully with you and not your neighbor. Finally for all this "benefit", you as the consumer get the added cost of this wireless technology that must be baked into the price of every device you buy. So after much study of the problem, our answer is 1LINK. It is called 1LINK because there is one power supply, one module (for up to three 1LINK devices), and a one-click-connection of a wire that carries not only the power for the device, but two-way communication from it to your Apex. Setup is simp...
Manufacturer: American Marine Pinpoint Monitors
Brand: Pinpoint Monitors
Automate ozone in your special aquarium using the best controller in the market - the American Marine Pinpoint ORP Controller. It is a highly functional device, but it is also not that costly. Going further, this rugged controller is structured with an ORP probe made of platinum, which makes it very efficient in its task. Aside from that, this amazing device can automate another electric device in your aquarium such as an ozone generating unit that will be set up by the pet owner at a close range. Even better, it is a complete pinpoint ORP controller that can accommodate any electrical device up to 5 full amps. More than an efficient ozone generator in your pets' home, the American Marine Pinpoint ORP Controller can only be used for 110 VAC.. Moreover, when you use this controller, you will never have to calibrate, which conserves energy and saves time. Additionally, you can operate it easily, and the product's ORP probe has replacements that are readily available in the market. Plus, the pinpoint ORP Controller package includes a convenient 15 ft extension cable. Thus, with this ORP controller by American Marine, you can manage the ozone value in your aquarium without spending a lot of money in purchasing a device.
S.T. International 3-in-1 pH Instrument for Aquariums
Manufacturer: S.T. International
Brand: S.T. International
Our digital pH 3-in1 Instrument is a monitor, controller, and thermometer all in one little package! It monitors and controls pH levels (when proper CO2 equipment is connected), while also keeping an eye on water temperature (Celsius). The LED display is very bright and easy to read. This unique little instrument is very convenient and handy and even comes with a 2 Year Warranty!.
PINPOINTÂ® ORP Monitor will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial oxidation agent in fresh or saltwater. It is also popular for measurement of hydrogen rich water. Constant monitoring of the ORP is useful in keeping tabs on the overall health of a system, as a drop in ORP often precedes visual or other indications of trouble. This unit features a 1mV digital resolution and a platinum sensor electrode. This is a full range REDOX/ORP instrument (-2000 to +2000 mV) Given proper care, the PINPOINTÂ® ORP Monitor should last a lifetime PINPOINTÂ® ORP Probe comes with a 10 foot high suppression cable and a BNC connector The range is -2000 to +2000 mV Powered by a standard 9-volt battery (not included) Optional AC Adaptor Kit also available
Manufacturer: Digital Aquatics
Brand: Digital Aquatics
The SLXs five input ports provide a broad range of monitoring options for all the most common probes.
1 x pH port
The pH port is a standard BNC connection. While any standard probe should work, we suggest using Digital Aquatics brand probes as they have been tested and are trusted to work with our modules.
1 x pH/ORP port
The pH/ORP port is a standard BNC connection and can be programmed for either pH or ORP. While any standard probe should work, we suggest using Digital Aquatics brand probes as they have been tested and are trusted to work with our modules.
1 x Temperature port
Digital Aquatics Temperature Probe
2 x Switch ports
Great for float switches and leak detectors. This port gives customers the ability easily integrate ATO systems and other automated tasks.
No compromise Design
Small, compact design and convenient mounting tabs make installing the SL1 a breeze.
The SLX also has upgradeable firmware so you can take advantage of our developing feature set; and firmware updates are always free!
DM-2EC Comercial En-LÃnea Dual Monitor de la CE, 0 a 9.990 mS Rango, +/- 2% Lectura PrecisiÃ³n
SPECIFICATIONS Range:Â 0-9990Â ÂµS Accuracy:Â Â±2%Â Cable Length:Â 46" (including sensor), shielded cables Sensor:Â Dual, 1/4" diameter for quick-connect fittings (modelÂ SP-3, included) Digital Calibration:Â Digitally factory calibrated to 1413Â ÂµS. Re-calibration can be done separately for each line.Â Power source:Â 2 x AA batteries (included)Â Battery life:Â Approx.Â 2 yearsÂ Size:Â 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.)Â Weight:Â 201.3 g (7.1 oz.)
PH monitor controller water test kit 2 in 1 PH aquarium fresh marine fish tank
Brand: Water Test, Treatment
Color: PH monitor
Features:Power Specifications: AC110~240v world wide useFrequency: 50 / 60HzDisplay: 0.56-inch large LED displayPH test range: 0-14PH control range: 3-11PH Resolution: 0.1PHPH Accuracy: Â¡Ã€ (0.1% + 2digits) (corrected)External adjustment: External PH7, PH4 (CAL)Using the temperature and humidity limits: 0 Â¡Ã£ ~ 50 Â¡Ã£ C humidity below 90% RHHost Size: Width 8.5cm, height 15cm, 4cm thickStandard accessories: PH controller (LED display) 1, the host 1 set of pylons, PH7.0 and PH4.0 each calibration solution 1 bottle, PH electrode rod 1, electrode rod hanging bracket 1 set Manual 1.Use :( see instructions)Cleaning and maintenance1. Clean the electrodes, please unplug, turn off the power.2.PH electrode placed in water, can not exceed the height of the electrode cap regularly within a month with a soft brush to clean, when not in use, please put electrodes are placed inside the envelope there is the storage solution, if crystallization are normal phenomenon.3.PH electrode is a precision glass products, do not knock.4. Keep hands, cloth and other items alcohol wipe PH electrode.5. This product is for indoor use only.Attencion:The PH control function need to work together with CO2 system and Calcium ReactorMade in TaiwanPackage include:1 pcs UP813 PH monitor controller 2 in 1