QIANJINL Salinity Meter Aquarium Hydrometers Salinity Tester Hydrometer Saltwater Aquarium Pool Fish Tank Water Tester Sea Water Salinity Specific Gravity Test(Rectangle)
▶Material: The salinity tester is made of plastic, transparent, robust and durable structure..
▶Simple to use:Keep your hands clean, insert the hydrometer into the water tank or fish pond 15 cm (6 inches) below, avoid air bubbles adhering to the hydrometer during the test..
▶Precision:Accuracy can reach + (-) 0.002 specific gravity units, the highest accuracy is when the water temperature is 18-28 degrees..
▶Safety zone indication: read the specific gravity according to the inner scale, and read the salinity (PPT) according to the outer scale. The safe and healthy proportion of seawater is between 1.020-1.023(ppt value: 27-31 degrees)..
▶Wide Usage:The aquarium hydrometers suitable for measuring salinity in aquariums, fish tank, ponds, pool,etc,can be used for the salinity test of fresh water and sea water..
RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid
...tion is still inaccurate, and the membrane sleeve needs to be replaced..
Adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use..
It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields..
kuifa Spinning Fishing Reel with Left/Right Interchangeable Collapsible Handle Powerful Metal Body 5.2:1 Gear Ratio Ultra Smooth 13BB CNC Aluminum Spool for Saltwater Freshwater, Black/Gold, 2000
SMOOTH PERFORMANCE - The Freshwater Saltwater ultralight Spinning Fishing Reels with 5.2:1 Gear Ratio 13BB , Left/right Interchangeable,CNC machine cut ABS collapsible handle..
HIGH QUALITY - The surface of rotor component is protected by phosphating coating for enhanced wear resistance,stronger precision mesh manganese brass pinion gears,reliable triple disc carbon fiber drag, oversized stainless-steel main shaft,360-hours Salt Mist Test effectively prevents the spinning reel from saltwater corrosion..
LIGHTWEIGHT - Thanks to the relatively narrow hollow graphite body and the lightweight reel gears, the Khui-uah spinning reels light to 210g, makes you enjoy the ultimate fishing trips..
SUITABLE FOR POSITIONO - cean Boat Fishing, Ice, Lake, River, Ocean Rock Fshing, Stream, Ocean Beach Fishing, Reservoir Pond, Stream..
QUALITY CUSTOMER SERVICE - The fishing reel provides brand protection. If you are not satisfied with our fishing reel, please contact us, we will contact you as soon as possible to answer all your questions..
TDS Meter Digital Water Tester - PPM Quality Testing Tool 3-in-1 (TDS, EC & Temp) High Accuracy ATC Tester, Nutrient Testing Pen for Hydroponics, Monitor Ro System, Pools, Aquariums & Saltwater Tanks
HOLD AND AUTO-OFF FUNCTIONS: the 7Pros TDS meter has data-hold function, it locks your readings making it easy to record. The EC Meter will automatically shut down after 9 min of inactivity.
FACTORY CALIBRATED: our ppm meter is factory-calibrated at 342 ppm NaCl and designed to stay consistent.
ACCURATE: TDS readings are adjusted with automatic temperature compensation, assuring users of consistent and accurate measurements of total dissolved solids.
EASY TO USE: The tds meter digital water tester will get your testing results in seconds. Turn on, immerse the electrode in the testing liquid, press Hold button and read the numbers.
WIDE USE: Our conductivity meter is Ideal for all water quality testing, its a ppm meter for hydroponics, water purification applications, aquariums and saltwater tanks, wastewater regulation, aquaculture, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment, etc..
OCEAN CAT Slow Pitch Metal Lead Jig Jigging Fishing Bait Spoons Lures Glow Saltwater Offshore Fishing Jigs Vertical Jigging with Assisted Hooks (Pink, 150g)
1 PC OCEAN CAT Slow Pitch Metal Lead Jig Jigging Fishing Bait Spoons Lures Glow Saltwater Offshore Fishing Jigs Vertical Jigging with Assisted Hooks.
SCIENTIFCALLY DESIGN:The front and back of jigs are asymmetric with bright colors ,glow in the dark, assist butterfly hooks,which increase your chances to catch more bigger fishes..
EXCELLENT MATERIAL: Jigs are made from the highest quality lead metal which is hard to dent or damage. High carbon steel saltwater string fishing hook, strong, durable and anti-corrosion..
WIDE RANGE OF USAGE: Suitable for tuna, marlin, wahoo, sailfish, Tuna, mackeral, kingfish, ahi, dolphinfish, barracuda,majority of offshore species and any saltwater species..
OCEAN CAT Slow Pitch Lead Metal Flat Fall Fishing Jig Lure Bait Spoons with Assisted Hook (Pink, 200g)
DESIGN：OCEAN CAT Slow Pitch Lead Metal Flat Fall Fishing Jig Lure Bait Spoons with Assisted Hook Sinking Vertical Jigging for Saltwater Offshore Fishing with attractive bright colors ,ideal for reflecting light and attracting fish from a significant distance.Glow in the dark,which can be more attractive to target fish.The front and back of jigs are asymmetric, it will present a multiple actions under water..
MATERIAL: Slow pitch lead metal jigging jigs are made from the highest quality material and hard to dent or damage.High carbon steel saltwater string fishing hook, strong, durable and anti-corrosion..
USAGE: Suitable for tuna, marlin, wahoo, sailfish, Tuna, mackeral, kingfish, ahi, dolphinfish, barracuda,majority of offshore species and any saltwater species..
Fishing Reel, Spinning Reel, Ultralight 5.2:1 Gear Ratio, 12 Ball Bearings, 39.5LB Carbon Fiber Drag, Reversible Handle for Left and Right Retrieve, Perfect for Freshwater and Saltwater (H2000)
...t ball bearings for faster retrieve and smooth operation. This Spinning Reel will help you fish more efficiently. This Fishing Reel provideshigh-speed 5.2:1 gear ratio, which will help you quickly picks up fishing line..
✔ HOW TO CHOOSE SIZE: This fishing reel is professional durable Fishing Reel for freshwater or saltwater fishing. Prefect for Ocean Boat Fishing, Ocean Rock Fishing, Ocean Beach Fishing, Lake, River, Reservoir Pond, Stream. If you use it in freshwater, 2000 series reel will works great. If you want to catch big fish in saltwater, 4000 or 7000 series would be better choice..
DANOPLUS Smart Water Quality Tester, 24 hrs Wireless App Monitoring of pH EC TDS Salinity SG Temperature, Mountable with Alarm Function for Aquariums & Hydroponics
✔ ACCURATE & COMPREHENSIVE READING - This multifunctional device tests the 6 most important measures of water quality: pH, Total Dissolved Solids (TDS), Electrical Conductivity (EC), Salinity, Specific Gravity (SG) and Temperature..
✔ SMART 24 HRS REMOTE MONITORING – Equipped with Mobile Online App monitoring, this provides user a smart and easy way to view real time data. Using any smartphone (android or iOS), users can backtrack the data curve of each parameter up to the past 30 days. Perfect tool for trend comparison and analysis.
✔ INTELLIGIBLE & MINIMALISTIC DESIGN – Its straightforward display makes it easier to read and monitor. Designed with a simple layout and color combination, this water quality monitor doesn’t distract the attention from the aesthetic of your fish tanks or aquariums..
✔ USEFUL FEATURES - This meter has a unique feature where you can set a security range for each parameter via the mobile app. This feature allows you to receive notifications whenever the readings go beyond the lowest and highest limit that you set. Its sturdy carrying case is perfect for field work, and ....
OCEAN CAT Slow Fall Pitch Lead Metal Flat Fishing Jigs Spoons Lures Sinking Vertical Jigging Bait with Assisted Hooks for Saltwater Fishing (Blue&Silver, 220g)
1 PC OCEAN CAT Slow Fall Pitch Lead Metal Flat Fishing Jigs Spoons Lures Sinking Vertical Jigging Bait with Assisted Hooks for Saltwater Fishing..
SCIENTIFCALLY DESIGN:The front and back of jigs are asymmetric with bright colors ,glow in the dark, assist circle hooks,which increase your chances to catch more bigger fishes..
EXCELLENT MATERIAL: Jigs are made from the highest quality lead metal which is hard to dent or damage. High carbon steel saltwater string fishing hook, strong, durable and anti-corrosion..
WIDE RANGE OF USAGE: Suitable for tuna, marlin, wahoo, sailfish, Tuna, mackeral, kingfish, ahi, dolphinfish, barracuda,majority of offshore species and any saltwater species..
