ReviewsSaltwater Concentration Meter

RCYAGO Portable Dissolved Oxygen and Temperature Meter, DO Range: 0-40.00 mg/L, 0.1 mg//L Resolution, Digital Dissolved Oxygen Meter with Electrode Filling Fluid (No Backlight)

... oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
Adopts the digital screen display, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery....

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Digital Coffee Concentration Refractometer with BRIX Display Coffee Concentration Meter Sugar Drinks Density Coffee Brix Total Dissolved Solids Meter with TWO Measurement Modes

BRIX digital display with dual scale, which can measure both the concentration of coffee and the sugar degree of coffee (BRIX).
The resolution of the digital coffee concentration meter is 0.01%, the measurement is more accurate..
Brix can also measure the value of fruit sugar, milk tea, drinks, food, etc. With it, can make sure your food tastes better and your diet is healthy..
The induction tank is not easy to leakage, can be operated by one hand and with IP65 protection, can directly wash the induction tank with water..
Suitable for home use and coffee shop to test the coffee concentration and sugar level to ensure making a delicious coffee..

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Aquarium Salinity Refractometer with ATC Function,Saltwater Test Kit for Seawater, Pool, Aquarium, Fish Tank.Dual Scale: Specific Gravity & Salt Percent

DESIGNED FOR - testing the concentration of saltwater, help you to monitor and control the concentration of salt water..
WIDELY USE - Can be used for Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes..
EASY , ACCURATE & AFFORDABLE - This refractometer is more accurate and easier to use than traditional hydrometers, more affordable than digital refractometers..
DUAL SCALE -- Provides reading of 0-100PPT(parts per thousand ) and corresponding specific gravity range 1.000 to 1.070. You can get the both result at just one test..
AUTOMATIC TEMPERTURE COMPENSATION --The build-in Automatic Temperature Compensation feature makes it get consistently accurate reading, no need to control the liquids temperature deliberately, just make sure it's at roomtemperature ..

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Lunarlipes Handheld Carbon Monoxide Meter, Portable CO Gas Detector, CO Gas Tester with LCD Backlit Display, 0-1000PPM High Precision 1PPM Resolution (Battery Not Included) (Orange)

【POWERFUL FUNCTIONS】Portable Carbon Monoxide Meter can continuously monitor the CO concentration in the surrounding environment. Ensure excess CO gas is detected and operators are alerted to take action. And it has 4 modes, which can be easily switched according to the working environment..
【ACCURACY & DURABILITY】 The high-precision Carbon Monoxide Detector has an automatic calibration function. The measurable CO concentration range is 0~1000PPM (accuracy 1PPM).
when the CO gas concentration reaches the alarm level, the sound and light alarm will work. It can measure the ambient temperature with two temperature units (℃ and ℉) (temperature range: 0~50℃/32~122℉). Made of high-quality ABS engineering plastic, it feels comfortable and durable. The sensor life is up to 3 years..
【PRACTICAL DESIGN】Handheld Carbon Monoxide Meter is small in size (5.31 X 1.97 X 1.38 in) and light in weight (3.14oz/0.17 lb), making it easy to carry and operate. The high-definition LCD backlit screen makes it easy to read even at night. In addition, you can also set whether to enable automatic shutdown (when the automatic shutdown function is enabled, if there is no operation within 10 minutes, it will automatically shut down to save power)..

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Lunarlipes Handheld Carbon Monoxide Meter, Portable CO Gas Detector, CO Gas Tester with LCD Color Display, 0-1000PPM High Precision 1PPM Resolution (Battery Not Included) (Red)

【POWERFUL FUNCTIONS】Portable Carbon Monoxide Meter can continuously monitor the CO concentration in the surrounding environment. Ensure excess CO gas is detected and operators are alerted to take action. And it has 4 modes, which can be easily switched according to the working environment..
【ACCURACY & DURABILITY】 The high-precision Carbon Monoxide Detector has an automatic calibration function. The measurable CO concentration range is 0~1000PPM (accuracy 1PPM).
when the CO gas concentration reaches the alarm level, the sound and light alarm will work. It can measure the ambient temperature with two temperature units (℃ and ℉) (temperature range: 0~50℃/32~122℉). Made of high-quality ABS engineering plastic, it feels comfortable and durable. The sensor life is up to 3 years..
【PRACTICAL DESIGN】Handheld Carbon Monoxide Meter is small in size (5.31 X 1.97 X 1.38 in) and light in weight (4.06oz/0.25 lb), making it easy to carry and operate. The high-definition LCD color backlit screen makes it easy to read even at night. In addition, you can also set whether to enable automatic shutdown (when the automatic shutdown function is enabled, if there is no operation within 10 minutes, it will automatically shut down to save power)..

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API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle

Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle.
Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish.
Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death.
Super strength, high concentration formula.
Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums.

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API TAP WATER CONDITIONER Aquarium Water Conditioner 1-Ounce Bottle

Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 1-Ounce Bottle.
Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish.
Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death.
Super strength, high concentration formula.
Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums.

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Newport Vessels NV-Series 36lb Thrust Saltwater Transom Mounted Trolling Electric Trolling Motor w/LED Battery Indicator & 30 Shaft

36lb thrust - the easy to operate, quiet and cool 36lb nv series allows you to fish all day long without overheating, or scaring away fish..
30-inch composite fiberglass shaft - high-strength, fully adjustable shaft allows for proper depth placement in all water conditions..
8 speeds and 6-inch telescoping handle (5 forward, 3 reverse) - ergonomic extendable handle, 5 forward speeds, and 3 reverse speeds puts total control....
5-point led battery meter - super bright battery indicator provides immediate charge level. note: the nv 36lb motor requires one (1) 12v lead-acid....
saltwater compatible hardware - stainless steel, zinc, and magnesium hardware ensures the motor is ready for fresh or saltwater..

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Water Softener Pillow for Remove Calcium Magnesium & Soluble Heavy Metal Ions

Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 8-Ounce Bottle.
Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish.
Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death.
Super strength, high concentration formula.
Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums.

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AERO-GRO 5-in-1 TDS/pH Meter - IP67 Waterproof 5 Functions pH TDS EC Salinity Temperature 0.01 Resolution High-Accuracy Pen-Type Tester for Hydroponics Water Wine Spas Aquariums White

[5-in-1 pH METER] - Meter has a five-in-one function, which can measure PH, TDS, EC (Electrical Conductivity), Salinity %, Salinity ppm, and....
[Accurate pH Tester] - Featuring a solid glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. The pH meter uses a 3-point....
[TDS Measurement] - Fast and accurate TDS / PPM testing for hydroponics or anywhere TDS is critical. The TDS Range is 0~10,000ppm. Accuracy is ±2%..
[EC Measurement] - Measure Electrical Conductivity of either fresh or salt water..
[Saline % and Saline ppm Measurement] - Conveniently and easily keep track of saline levels by either percentage or ppm. Great for aquarium, saltwater....

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RiToEasysports Fishing Rod,Portable Short Pole Small Sea Pole Ice Fishing Rod Mini Sea Fishing Tools Comfortable and Non-Slip 1M

¡¾Various Sizes And Lengths¡¿Various sizes and lengths available for freshwater bass trout fishing, saltwater surf fishing or inshore fishing.1m....
¡¾Easy To Install¡¿The fishing rod is made of solid wheel seat, which is durable and easy to install..
¡¾Light Weight And Portable¡¿Light weight and portable, easily fits in car trunk, boat hatch or backpack. Telescopic rods allow you to travel to....
¡¾Beautiful Coating¡¿1:1 meter -2.3 meter whole rod display, beautiful coating.Inside the fishing rod is coated evenly and delicately..
¡¾Comfortable And Non-slip¡¿The handle of fishing rod is made of EAV material, which is comfortable and non-slip..

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