Best Dissolved Gas Analyzer

American Fristaden Lab Halogen Moisture Analyzer, 0.005g Accuracy, 100g Capacity, 0.02% Moisture Readability, High Efficiency Halogen Lamp Heating, RS232 USB Interface

  • RESULTS YOU CAN TRUST: If you conduct moisture analysis for quality control or for lab work, a small inaccuracy can compromise your product or ruin your experiment. That’s why the Fristaden Lab precision moisture analyzer is accurate to degree of magnitude higher than similar models (0.005g). Every moisture balance we sell is tested for accuracy and precision before sale..
  • MOISTURE CONTENT ACCURATE TO ±0.5%: We know how a 1-3% change in moisture content can make all the difference in your product or sample’s quality. That’s why this moisture analyzer has a moisture accuracy of ±0.5% (sample ≥5g). This is based on a moisture readability of 0.02% and a repeatability of 0.2%. These results are driven by a balance accurate up to 0.005g and a halogen light accurate to ±1˚C..
  • MANY FEATURES, INTUITIVE CONTROLS: The digital moisture analyzer clearly displays results on a 5.5” LCD Touch Screen. You can easily switch between manual, timed and automatic tests. With the automatic test, the measuring device will alert you once the sample has lost its moisture. Heat samples, up to 100g, from 60~160℃. A calibration weight, pan holder, sample remover and 10 sample pans are included. The moisture scale can be set up in under 15 minutes and comes with a ....
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ZeroWater 22 Cup Ready-Read 5-Stage Water Filter Dispenser, NSF Certified to Reduce Lead and PFOA/PFOS, Instant TDS Read Out

  • Filtered Water Dispenser: The 22 Cup 5-stage Ready-Read Water Filter Dispenser has an integrated TDS Meter to instantly check the levels of dissolved solids before dispensing or pouring water - always know when it is time to change your filter!.
  • 5 Stage Filtration: Removes virtually all total dissolved solids (TDS) for the purest tasting water.
  • Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water..
  • NSF Certified and BPA free: The Only Pour Through Water Filters NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
  • Eco-Friendly: Save up to 150 single-use plastic bottles per filter or up to 900 bottles a year while enjoying the purest tasting water with a Ready-Read ZeroWater fridge water dispenser..
  • Including: 22-cup Ready-Read Filter Water Dispenser, 1 ZeroWater Ion Exchange Filter and a Free TDS Meter..
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M-bay 200pcs 1-Inch Aquarium Bio Balls Filter Media, Aquarium Fish Tank Filter Media, Bioballs Filter Media for Pond with Media Bags

  • Bio balls is hollow sphere made of plastic material,which has a large surface area..
  • The pond filter media is light in weight and easy to carry, it can be used in seawater or freshwater..
  • Flexible and easy to use, you can add them in canister filter, top filter, fish pond filter or bottom filter etc..
  • Each filter media ball is 26mm in diameter which is easy to clean, promotes gas exchange and increases dissolved oxygen levels..
  • If you have any questions, please feel free to contact us, we will reply you within 24 hours..
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Aquapapa Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 60 Gal ea. 3-Pack (L)

  • Provides both mechanical and biological filtration for your tank. The air infusion chamber produces numerous minute bubbles which promotes gas exchange process and increases dissolved oxygen level in water. Good to use in both fresh and saltwater tanks..
  • Easy to set up - Just connect the unit with an air pump thru an airline. It provides both aeration and filtration for your tank..
  • The sponge traps waste particles mechanically and cleans the water without trapping baby fish. It keeps water clean and clear..
  • Product dimensions: 4.5”D x 8.0”H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter..
  • Max. tank size: up to 60 gallon each filter. Package includes: 3 pcs of Sponge filters.
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Lefunpets Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank for Aquarium Fish Tank 5 Gal-10 Gal

  • Provides both mechanical and biological filtration for your tank. The air infusion chamber produces numerous minute bubbles which promotes gas exchange process and increases dissolved oxygen level in water. Good to use in both fresh and saltwater tanks..
  • Easy to set up - Just connect the unit with an air pump thru an airline. It provides both aeration and filtration for your tank..
  • The sponge traps waste particles mechanically and cleans the water without trapping baby fish. It keeps water clean and clear..
  • Product dimensions: 4.5”D x 8.0”H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter..
  • Max. tank size: up to 60 gallon each filter. Package includes: 3 pcs of Sponge filters.
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EyGde RV Surge Protector 50 Amp - UL Certified - Upgraded 5000 Joules RV Circuit Analyzer 50amp Surge Protectors with Waterproof Cover, Power Voltage Protection Guard Camper Travel Trailers

  • ...y quickly. Protects your RV electrical equipment power system from dangerous high or low voltage, even sudden power surges caused by thunderstorms or lightning strikes. Great camper accessories gifts for RV, travel trailers, motorhome. Gives your peace of mind!.
  • RV Circuit Analyzer with Indicator Light - The resettable 50 Amp rv surge protector has the circuit analyzer function and the diagnostic chart. Which provides LED indication guide for the following wiring condition: Power On, Open Neutral, Open Ground, Missing L1 125V, Missing L2 125V, Reverse Polarity, L1 Gnd Reversed, L2 Gnd Reversed and Open Circuit. It is reassuring to have the lights to confirm the campground grid is safe to use..
  • UL Certified 50A RV Surge Protectors - The EyGde 50amp rv trailer surge protectors with UL Certified, very safety and reliable. There are 3 level complementary surge protector circuit is composed of TVS (transient voltage suppressor), MOV (metal oxide varistor), GDT (gas discharge tube), which can minimize the risk of fire from lighting strikes, power surge and sudden surges. Protecting your rv electrical equipments from damage..
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B15 Marine Metal Aeration System Power Bubbles 12V DC

  • 12 V DCw, very low current +/- .46 amps, Twin bellows and double outlets produce aeration of 1 or 2 live wells up to 35 gallons.
  • High volume twin bellows pumps 5.6 STL/min, Weighted glass bead airstones provide greater dissolved oxygen.
  • Produces 99.5 % saturation of dissolved oxygen.
  • High volume twin bellows pumps 5.6 STL/min.
  • Widely used for catch and release tournaments.
  • Excellent emergency aquarium pump up to 100 gallons.
  • Every unit is tank tested to assure qualityDescriptionThe Marine Metal power bubbles air pump arms anglers with a high-power, low current aerator pump that's perfect for crowded livewells or keeping your catch alive. Power bubbles produces over 99.5% saturation of dissolved oxygen to increase the capacity and efficiency of your livewell. Each pump is tank tested to assure quality and designed for both fresh and saltwater use, making it a favorite among bait fishermen. Aerates 1 or 2 live Wells up to 35 gallons with twin bellows and double outlets. Weighted airstones provide greater dissolved oxygen. Mounts easily with large adjustable stainless steel clip and screws. Anti-siphon valves protect power bubbles pump from water intrusion. Most effective when used with water Renewal systems. Package includes 12 ....
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TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery

  • 【Input Frequency Range】Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz..
  • 【2-in-1】Built-in calibration signal generator that is used for automatic self test and low input calibration.When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz..
  • 【2.8inch Touching Display Screen】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Display resolution 320*240 pixels.Color display showing 290 scan points covering up to the full low or high frequency range.Scanning speed of over 1000 points/second using largest resolution filters..
  • 【PC Controlled 】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.*Resistive touch contro*Jog switch control*USB serial port control.
  • 【Package List】1x Tiny Spectrum Analyzer.
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Antenna Analyzer Meter 1-60MHz Shortwave SWR Antenna Analyzer with 1.0 to 9.99 SWR Usable Measurement Range for Ham Radio

  • HIGH QUALITY-- This Antenna Analyzer adopts black case would protect the antenna analyzer from external damage, durable in use..
  • CONVENIENT OPERATION-- 5 operation buttons are easy and convenient to operate. You can selects operation mode, band and extended functions..
  • FEATURE-- The antenna tester is Powered by DC 12 to 14V 500mA external power with 2.1mm power jack(center pin positive), just connect the power and....
  • WIDE MEASUREMENT RANGE-- SWR usable measurement range of this analyzer is 1.0 to 9.99. step size: user configurable increments of 100Hz, 1KHz, 10KHz,....
  • APPLICATION-- Measure antenna electrical parameters: SWR, impedance (resistance + reactance), capacitance, inductance. It can measure feed-point....
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Aquapapa Pack of 2 Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 55 Gal ea. Double Sponges

  • Provides both mechanical and biological filtration for aquarium. The air infusion chamber produces numerous minute bubbles which promotes gas exchange process and increases dissolved oxygen level in tank water..
  • It's easy to set up. Just connect the unit with an air pump thru an airline. It provides both aeration and filtration for your tank..
  • The sponge traps waste particles mechanically and cleans the water without trapping baby fish. It keeps water clean and clear..
  • Product dimensions: 6.5"L x 2.4"W x 9.5"H.
  • sponge dimensions: 2.4"D x 4.5"H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter..
  • Max tank size: up to 55 gallon each filter. Package includes: 2 pcs of sponge filters in a poly bag..
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