WTMORE Boat Fuel Tank 3 Gallon 12L, Marine Outboard Motor Fuel Tank w/Connector, Compatible with Kayaks, Small/Large Boats, Inflatables and Canoes- Red
Built to Last- This boat fuel tank is made of high density polyethylene, low permeability, anti-aging, impact resistance, won't rust, crack or chip, it can naturally rebound without permanent deformation after encountering an impact..
Fuel Up With Ease- Marine portable fuel tank 3 gallon (12 litre) includes 1 pcs fuel line and 1 pcs primer bulb, the fuel hose comes with snap-on connectors to allow quick attachment and removal of boat fuel tank and outboard engine, fuel up with ease. It's perfect for small to large boats, inflatables, canoes and even kayaks..
Scientific Design- I-shaped lifting handle design is more ergonomic. It's light weight compact, easy to carry, easy to stow, durable and strong. The outboard boat motor fuel tank cap has two function, Sealing and Venting. In addition there are separate air inlet and oil outlet, design for prevent oil from spilling..
With Filter- A filter is built into the air inlet of the portable marine fuel tank to ensure clean fuel. Marine outboard motor fuel tank features a fine mesh input spout so you can fill this portable marine fuel tank without worrying about gunk and grime getting in the gasoline..
With Fuel Gauge- Marine fuel tank provides a high contrast fuel gauge to accurately monitor the level of remai....
Premium Salinity Refractometer with Automatic Temperature Compensation for Saltwater Aquarium Marine Reef Tank Testing - Dual Scale 0-100ppt & 1.000 to 1.070 S.G
Light-weight, portable, includes protective carrying case.
✔ Measures concentration of salt and dissolved solids in aqueous solution.
✔ Provides reading in parts per thousand (0-100PPT) and specific gravity (1.000 to 1.070 SG).
✔ Ideal for on-site measurements in processing and storage areas, or in the field.
✔ Determine salinity during preparation of pickles, seafood products, frozen vegetables and fruits.
Includes 4x of the Salinity Calibration Fluid Packets..
Automatic Calibration – A 35.00 ppt solution is used for calibration and automatically recognized when in calibration mode..
Displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.).
Salinity readings are performed by an amperometric graphite probe that resists oxidation, providing better repeatability in measurements. The use of graphite also reduces the polarization effect common with testers that use two stainless steel pins..
YINMIK 2nd Generation pH TDS Tester Combo with Horizontal Display Digital pH Meter Professional PPM Meter for Hydroponics Swimming Pool Aquarium Household Drinking Homebrew
[Fully Meet the Needs of Hydroponic Growers] pH Meter: Monitoring the pH level of the hydroponic nutrient solution to ensure it can be maximum accessed by the plants. TDS & EC Meter: Keep tracking of the amount of nutrients in your solution to prevent it from being too high or too low and hindering the healthy growth of plants..
[Helpful for Aquarist] pH Meter: Keep the balance of pH value of fish tank, drastic fluctuations in pH value can seriously damage the survival environment of fish. TDS & EC Meter: Monitor the amount of ionic salts in the tank to remind fish keepers when to change the water to balance the ratio of various substances..
[Friendly for Pool Owners] pH Meter: Keep the pool water at the right pH level, which is friendly to swimmers' skin and eyes. TDS & EC Meter: Keep the TDS value of the pool water appropriate can extend the life of the pool equipment..
[2nd Generation pH TDS Meter Combo] Tired of using 1st generation yellow ones with small vertical reading display? The screen of YINMIK 2nd pH TDS meter combo is designed for horizontal display, when you check the pH TDS or EC value, you can always get temperature reading simultaneously, which makes your job easier and more comfortable.
AquaticHI Aquarium Refractometer for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity (0-100ppt) and Specific Gravity (1.000-1.070) (Standard Kit)
⭐️ DUAL SCALE REFRACTOMETER: Measures in Salinity 0 - 100ppt and Specific Gravity 1.000 - 1.070.
YINMIK Digital pH Meter TDS Meter Combo Accurate Measurement for pH TDS EC Temp with ATC, 2nd Generation Water Quality Tester with Horizontal Display for Hydroponic Swimming Pool Aquarium
[Fully Meet the Needs of Hydroponic Growers] pH Meter: Monitoring the pH level of the hydroponic nutrient solution to ensure it can be maximum accessed by the plants. TDS & EC Meter: Keep tracking of the amount of nutrients in your solution to prevent it from being too high or too low and hindering the healthy growth of plants..
[Helpful for Aquarist] pH Meter: Keep the balance of pH value of fish tank, drastic fluctuations in pH value can seriously damage the survival environment of fish. TDS & EC Meter: Monitor the amount of ionic salts in the tank to remind fish keepers when to change the water to balance the ratio of various substances..
[Friendly for Pool Owners] pH Meter: Keep the pool water at the right pH level, which is friendly to swimmers' skin and eyes. TDS & EC Meter: Keep the TDS value of the pool water appropriate can extend the life of the pool equipment..
[2nd Generation pH TDS Meter Combo] Tired of using 1st generation yellow ones with small vertical reading display? The screen of YINMIK 2nd pH TDS meter combo is designed for horizontal display, when you check the pH TDS or EC value, you c....
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 ....
