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pH Calibration Fluid for Neptune Systems AquaController Apex pH Probes

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As low as $1.95
Calibration fluid great for Neptune Systems AquaController Apex pH probes Establish standardized reference points to ensure accurate aquarium pH Available in 4.01, 7.01 & 10.01 to accommodate different aquarium pH ranges Keep electronic aquarium pH measurement accurate with routine calibration. pH Calibration Fluid for Neptune Systems AquaController Apex pH Probes provides standardized ...
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53.0 mS Calibration/Reference Fluid

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As low as $7.49
Precision calibration solution for electronic salinity monitors53.0 mS standardized fluid provides accurate reference pointCan also be used as a reference solution for refractometers Calibration solution for Pinpoint Salinity Monitor. This 53.0 mS (milliseimens) standardized fluid from American Marine Inc. matches the refractive index of 35 ppt (parts per thousand) seawater, making it an ...
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Pinpoint Accessories for American Marine Monitors

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As low as $8.99
Essential accessories for American Marine Pinpoint monitorsKeep precision electronic monitors working in peak conditionReplacement probes help ensure accurate aquarium test results pH Probe Replacement Probe for Pinpoint pH Monitor. Pinpoint's top quality, Ag/AgCl reference, pH electrode offers a precision of ±0.01 unit. Its 10 foot coax cable connector allows you to easily place it in your ...
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Pinpoint pH Monitor

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As low as $89.99
Constantly monitor the pH of your aquarium. Precision pH monitor immediately detects changes in aquarium pH. Powered by a 9V battery (not included); "LOBAT" indicator signals for a replacement. Accuracy of ±0.01 and and large, easy-read display shows pH to 1/100th of a unit. Lab-grade epoxy electrode features a BNC connector. The PINPOINT pH Monitor comes complete with probe and ...
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Milwaukee Instruments pH 600 Hand Held pH Pocket Tester

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As low as $22.99
Economical easy-to-use electronic tester for measuring aquarium pH Full range pH tester with 0.1 pH resolution eases aquarium pH testing Great introductory product for aquarium hobbyists wanting to try electronic testers Easy-to-use full-range pocket pH tester at an exceptional value. Priced right for any budget, Milwaukee Instruments pH 600 Hand Held pH Pocket Tester offers hobbyists an ...
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Pinpoint Oxygen Monitor

As low as $229.99
Electronic monitor for precise measurement of dissolved oxygen Fast and accurate way to measure dissolved oxygen in aquariums Monitor dissolved oxygen level for healthy aquarium inhabitants This monitor makes measuring dissolved oxygen easy. Accurately reads dissolved oxygen levels from 0 - 20 ppm. The versatile Pinpoint II Oxygen Monitor displays a digital readout for dissolved oxygen in ...
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Milwaukee Instruments Standard pH Mini Bench Meter

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As low as $94.99
Enjoy quick and reliable results whether you need on-the-spot pH measurement or continuous monitoring. Milwaukee Instruments Standard pH Mini Bench Meter is a versatile 2-in-1 device for use as a portable, battery-powered pH meter or a dedicated, continuous-use pH monitor simply by plugging the unit into an electrical outlet. Milwaukee Instruments Standard pH Mini Bench Meter is a precision ...
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Calibration Solutions

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As low as $2.99
Easy-to-use laboratory-grade calibration solutions for electronic testing instruments Clean, calibrate, or store precision electronic testing equipment Establish standardized reference points to help maintain accurate reading Take proper care of your precision electronic testing equipment with these easy-to-use laboratory-grade solutions. Clean, calibrate, or store precision electronic ...
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Pinpoint Salinity Monitor

As low as $109.99
Electronic salinity monitor for precise salt measurementAccurately and immediately measures aquarium salt levelMonitor salt levels in marine and freshwater aquariums Continuously measure dissolved salt levels in your aquarium. Accurately reads aquarium salt levels in millisiemens (mS), but includes a chart to cross-reference both specific gravity (S.G.) or ‰ salt (ppt). The reading is fully ...
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Eshopps Magnetic Probe Holder

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As low as $29.99
Acrylic aquarium probe holder for secure and reliable placementHolds up to three probes to test different aquarium parametersPowerful magnets lasts longer than suction cup probe holders Enjoy convenient hands-free monitoring of essential aquarium water parameters. Eshopps Magnetic Probe Holder is a must-have accessory for serious aquarium hobbyists. Aquarium probe holder securely holds up to ...
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Cobalt Aquatics Oxy-Pro Aquarium Air Pump

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As low as $59.99
Electronic aquarium air pump with adjustable flow rate up to 40 gph Provide precise amount of air to run air-driven aquarium devices LED lit electronic adjustment brightens as you increase aquarium aeration Keep operating cost, air flow and noise under control with power to spare. The Cobalt Aquatics Oxy-Pro Aquarium Air Pump boasts outstanding energy efficiency, operating on JUST 2 ...
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Milwaukee Instruments Portable pH Meter

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As low as $79.99
Precision electronic pH meter at a great hobby-friendly price! Milwaukee Instruments Portable pH Meter delivers quick and reliable aquarium pH measurement with 0.01 pH resolution for UNDER $100! Portable, electronic pH meter boasts battery-powered operation allowing convenient pH measurement of one or multiple aquariums without tangling power cords or the need for an electrical outlet. ...
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Milwaukee Instruments Professional pH Controller

As low as $124.99
Continuous-use electronic aquarium pH monitor and controller Controllable outlet activates when aquarium pH deviates from set point Budget-friendly & reliable way to automate aquarium CO2 injection Easily automate CO2 injection for freshwater-planted aquariums as well as calcium reactors without breaking your budget. Milwaukee Instruments Professional pH Controller offers a reliable and ...
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HM Digital EC/TDS HydroTester COM-80

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As low as $39.95
Precision aquarium EC/TDS testing meter at an economical price Measures Electrical Conductivity (EC) in µS or mS and Total Dissolved Solids (TDS) in ppt or ppm Water-resistant electronic handheld meter boasts simple push button digital calibration Economical, handheld meter puts fast and accurate EC/TDS measurement in the palm of your hand. The HM Digital EC/TDS HydroTester COM-80 is a great ...
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Milwaukee Instruments Professional Aquarium pH Monitor

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As low as $94.99
Full-range professional electronic pH monitor for aquarium use Continuously measures & displays aquarium pH with 0.1 resolution Visual alarm activates when aquarium pH deviates from set point Upgrade from mixing chemical pH test kits with this user-friendly continuous use electronic pH monitor. Milwaukee Instruments Professional Aquarium pH Monitor with new and improved features allows easy ...
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Neptune Systems AquaController Apex Kit w/AquaDisplay/Temp Probe/EB8/ pH Probe

As low as $549.95
Multi-parameter electronic aquarium monitor and controller 32 bit processor automates & customizes more aquarium functions Internet enabled controller available in 2 hobby-friendly options Protect your aquarium investment with high-tech control! Neptune Systems AquaController Apex Kit w/AquaDisplay/Temp Probe/EB8/ pH Probe takes aquarium care to the next level with its 32-bit processor and ...
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Hanna Nitrate Photometer

As low as $209.99
Easy-to-use electronic nitrate tester for professional results. Hanna Nitrate Photometer lets you measure aquarium nitrate levels with professional results. Portable microprocessor meter boasts advanced optical system featuring a special Tungsten lamp and a narrow band interference filter. In other words, you enjoy accurate and reliable readings necessary to maintain ideal aquarium water ...
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Milwaukee Instruments Professional ORP Controller

As low as $139.99
Affordable controller continuously monitors aquarium ORP levels AND automates ozone injection. Milwaukee Instruments Professional ORP Controller does double-duty by continuously measuring aquarium ORP (Oxidation Reduction Potential) levels AND activating your ozone generator when ORP levels deviate from the user determined set point. Simply plug your ozone generator into the controllable ...
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Milwaukee Instruments Portable ORP Meter

As low as $99.99
Streamline aquarium ORP measurement while staying within your budget. Milwaukee Instruments Portable ORP Meter offers a simple and affordable way to measure aquarium ORP (Oxidation Reduction Potential) levels. Portable, electronic ORP meter boasts convenient battery-powered operation for quick and reliable ORP measurement without tangling power cords or the need for an electrical outlet. ...
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Ranco Single Stage Electronic Temperature Controller

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As low as $74.99
Electronic temperature control for aquarium heater or chiller Provides precision temperature control of aquarium device Displays constant readout of sensed aquarium water temperature Precision control for switching 120Volts at up to 16Amps for versatile aquarium heating or cooling applications. Ranco Single Stage Electronic Temperature Controller is a great universal controller suitable for a ...
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HM Digital pH HydroTester PH-80

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As low as $49.95
Economically priced electronic pH meter puts fast, precise pH measurement within your aquarium budget. HM Digital pH HydroTester PH-80 is a great choice for hobbyists looking for a sensibly priced electronic pH tester. Precision device boasts advanced microprocessor technology to ensure exceptional reliability. User-friendly features including multiple parameter measurement, easy-to-read LCD ...
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Pure Commotion Cat Toy

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As low as $22.99
Bring your cat out of hiding for exciting play using the Pure Commotion electronic cat toy. Its battery-operated base controls a flexible plastic wand with feather dangler that flutters and flips elusively to mesmerize your cat. Pure Commotion is the ideal cat toy for busy owners because it can be programmed for up to two hours of continuous play. In ...
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Play "N" Squeak Shake y'r Tail Feather

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As low as $6.99
Plush toy emits RealMouse™ sound chirp as your cat plays Interactive cat toy has real feather for a tail for extra excitement Squeaking mouse cat toy includes catnip scent Enrich your cat's life and bring out the wild inside! Shake y'r Tail Feather is a plush mouse with a feather for a tail your cat bats around, hunts, and chases. ...
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Play 'N' Squeak MouseHunter

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As low as $6.99
Satisfy your cat's prey instinct safely. MouseHunter is a plush poly filled mouse that allows your cat the opportunity to stay busy hunting, chasing, stalking, and pouncing. Natural-looking color and amazingly realistic squeak from electronic module inside mouse combine to give your cat the play he craves. It's so realistic, your cat will bring it to you as a "gift" ...
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Electronic SmartDoor

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As low as $17.99
Thanks to several design improvements, the SmartDoor is now more user-friendly and dog-safe than ever before. This electronic dog door works by radio frequency technology. Your pet wears a lightweight SmartKey on its collar, which communicates with the SmartDoor through a radio frequency. The key unlocks the door as the pet approaches and relocks it automatically as your pet enters ...
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Electronic Repellants

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As low as $44.99
Easy-to-use electronic devices repel common backyard pestsAcoustic technology for effective, chemical-free pest controlKeep pond predators and other unwanted animals away Keep your pond and other outdoor areas free of unwanted animals. Versatile electronic devices rely on acoustic technology to repel pests. Use motion-activated YardGard to protect a 4,000 square feet area from rodents, dogs, ...
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Vue660 Electronic Fluorescent Ballast

As low as $149.95
Versatile ballast drives various fluorescent aquarium lamps Drive up to 4 VHO, T5 HO or compact fluorescent lamps up to 440W Powerful electronic ballast perfect for custom aquarium lighting Reliable performance and flexibility to take on custom aquarium lighting installation projects! Vue660 Electronic Fluorescent Ballast is the energy-saving solution that lets creative DIY aquarium hobbyists ...
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Nano Cube Next Generation LED Aquariums

As low as $199.99
Nano Cube aquarium kit featuring next-generation Cree LED technology provides more light with less wattage Energy-efficient LEDs support photosynthetic aquarium species and bring out their brightest colors 3 aquarium sizes packed with efficient features and ideal for freshwater, brackish, saltwater, or reef setups Next-generation Cree LED lighting takes the Nano Cube aquarium to the next ...
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JBJ Lighting Nano 180° Half Moon Biotope

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As low as $59.99
Unique half moon shape aquarium boasts 180 degree panoramic viewModern space-saving aquarium design maximizes visual impactConcealed lighting and filtration system preserves aquarium beauty Stylish compact aquarium system boasts a breath-taking 180 degree panoramic view. The 8 gallon Nano 180 Degree Half Moon Biotope features a single glass aquarium panel that eliminates unsightly seams or ...
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Fluorescent Strip Lights

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As low as $49.99
Universal design fits all brands of aquariums and is excellent for either saltwater or freshwater applications. Affordable fluorescent light fixtures are vented for heat dissipation and made of high-impact polystyrene. Water-resistant rubber boots protect switches from corrosion. Electronic ballast for quiet, reliable performance. Light fixtures are timer compatible for convenient aquarium ...
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Bird-X Transonic Mole Electronic Mole & Gopher Chaser

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As low as $29.99
Solar-powered electronic unit for repelling moles and gophers Safely keeps burrowing pests away from outdoor pond areas Uses ultrasonic sound, vibrations and light to protect ponds, water gardens & lawns Keep unwanted underground visitors from undermining outdoor pond areas. Bird-X Transonic Mole Electronic Mole & Gopher Chaser is the high tech, chemical-free way to keep moles, gophers and ...
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Cat Mate® Elite Cat Flaps

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As low as $18.99
Cat flaps control exits/entrances for multiple cats Only pets wearing an ID disc can use these flaps - keeps out all other animals 4-way programmable options: in/out, in only, out only or locked Low-battery indicator Super Selective has a timer feature to keep cats in at night if you wish Control your cats' outdoor comings and goings, or permit access ...
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