ReviewsSalinity Measuring Tool

RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

• Dissolved oxygen meter is a precision instrument for measuring dissolved 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 and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..

LaMotte 7459-02 Salinity Titrator Test Kit, DRT, 0-40 ppt Range

• For determining salinity (as chloride content) of water.
• Employs modified APHA Argentometric method.
• Range of 0 to 40 ppt salinity in 0.4 ppt increments.

The EC Reader - 1950 - Birth of the New Trend (The Chronological EC Comics Review)

ISTA Saltwater Hydrometer - Aquarium Fish Tank Reef Soft Coral Marine Supplies

• ●Provide precise salinity reading. ●Easy in operation and salinity reading. ●Smooth water flow design prevents the attachment of fine bubbles to increase measurement accuracy..

Extech DO700 Portable Dissolved Oxygen Meter

• Measures dissolved oxygen concentration/saturation, pH, mV, conductivity, TDS, salinity, resistivity and temperature.
• Automatic salinity compensation and manual barometric pressure compensation for DO measurements.
• One button pH calibration (4, 7, and 10pH).
• Choice of 3 point pH calibration for better accuracy.

HOICATED Digital Salt Pool Tester Range 0-9999ppm for Saltwater Pool Swimming Pool and Koi Fish Pond Salt Level Testing Professional Sodium Chloride Meter

• Auxiliary tool for salt chlorinator: This salinity tester is specially designed for salt water pool with salt chlorinator generator. It can help to detect the salt level of the salt water pool and ensure the normal operation of the machine. The salt level in the ideal range is 2700ppm to 3400ppm..
• Application: This salt tester can be used in saltwater pool, swimming pool, koi fish pond and spa. With this tester, save a trip to the pool store. It is not suitable for sea, marine, salt Water fish tank or food..
• Dual color backlit design: Backlight design guarantees that reading the result can in low light or dark environment. And it has a prompt for the color change of the display, if the salt level is lower than 2700ppm or higher than 3400ppm, the screen will display red. This function can remind that the salt water pool is in an abnormal situation and taking corresponding measures in time is essential..
• Multifunction: Its function has SALT, EC and TEMP. Salt range: 0-9999ppm. EC range: 0-9999μs/cm & 10.0-19.9ms/cm. EC function general uses for hydroponic system and indoor plant grow..

Gain Express Professional Digital Large LCD Dissolved Oxygen DO Meter Water Quality Tester with ATC 99 Memory Function

• 【Easy Calibration】Easy 100% D.O value calibration.
• 【Data Storage】Stores and Recalls 99 points, Real Time Indication for Each Memory.
• 【User-friendly Adjustment】Auto Temperature Compensation.
• Manual Salinity and Barometric Pressure Compensation.
• 【High Accuracy】Accurate Dissolved Oxygen readings .
• 【 Versatile 】 is suitable for a variety of water types, including freshwater, seawater, and wastewater. It's an all-in-one tool that can be used in various settings, from aquariums to industrial plants..

Apera Instruments, LLC-AI3719 PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest Mobile App, Measuring pH/Conductivity/TDS/Salinity/Resistivity/Temp.

• Professionally measuring pH, conducitivity, TDS, salinity, resisitivity, and temp. has never been easier.
• also tests ORP (The ORP60-DA probe is needed).
• Cloud-based data management system – allows you to record, manage, and share your test data at your finger tips, and never have to worry about data loss..
• Comprehensive Information Display – 4 types of measurement display modes to serve you in different situations..
• Upgraded pH sensor – More durable and easier to use.
• Hybrid design – This product can be used as a classic tester even without connecting to a smartphone..

Riomhorry Firewood Measuring Tool, Adjustable Firewood Cutting Tool Freely Adjust between 16'' and 26'', Firewood Gauge Attaches to Chainsaw Bar to Measure Firewood Length

• Firewood Measuring Tool: Made of steel, sturdy and durable! With a strong magnet base that can attache to the either side of chainsaw bar! It's telescopic, adjustable, convenient and simple to measure firewood..
• Freely Adjustable: Adjustable firewood cutting tool has a telescoping shaft, we can freely adjust the required length between 16'' and 26'', simple and quick operation save your time! Telescopic design is easy to carry and store, saving your space!.
• Measuring Lengths 16'' to 26'': The longest length of firewood measuring tool is up to 26'' and the shortest length is 16'', meet more people's needs! You can freely adjust the length between 16'' and 26''! Cutting the same length of firewood makes the stacking tighter and neater, saving a lot of space..
• Useful Firewood Gauge: Simple and effective firewood measuring tool, it allows your saw to easily mark wood on the bark to get the wood specifications you need! No need to waste time measuring and marking before cutting! Now, measure your stove and cut custom lengths of firewood for it (tips: cut 3'' shorter to ensure a certain airspace at either end for most efficient combustion)!.
• Sweet Note: How the wood is placed will determine where the ''measuring tool'' is placed on the chainsaw. If the....

Mingo The Firewood Marker

• PROUDLY MADE IN THE US: The Mingo Marker firewood measuring tool is proudly manufactured in Alabama, giving customers the perfect firewood measure every time. The Mingo Marker is the perfect firewood measuring tool for your outdoor logging needs.
• COMPLETE LOGGING ACCESSORY: The bundle includes the orignial Mingo Marker, 14", 16",18" marking wheels and an extra trigger. The bundle is the ideal chainsaw firewood measuring tool by creating precise and accurate firewood measuring tool for your logging needs..
• THE PERFECT LOGGING COMPANION: The firewood marker is lightweight and durable for all of your chainsaw cutting and firewood cutting projects. No matter the weather conditions the log marking tool will be able to provide the desired markings every time. All that is needed is a inverted surveyor style marking spray and you're ready to go to create the perfect firewood length..
• TIMESAVER: Tired of measuring each firewood marking by hand? Look no further than the Mingo Marker to create more efficient measuring process that reduces wasted cutting time and allows for more efficient loading and stacking. No more oversized cut firewood logs. This firewood cutting tool is the perfect piece of logging equipment to create a consistent and perfect measure..

AMTAST Portable Dissolved Oxygen and Temperature Meter DO Sensor Dissolved Oxygen Levels Tester DO Range 0~20.00 mg/L 0~20.00 ppm

• LCD Displays DO or Saturation O2 and Temperature simultaneously. Displays Maximum/Minimum value and data hold..
• Ideal for measuring dissolved oxygen levels and temperature in wide range, aquarium, school teaching experiment, lab sterile environment, aquaculture, scientific research etc..
• Automatic Temperature Compensation, Manual Salinity (MSC) and Altitude (MAC) Compensation, and degree ℃/℉ switchable. Icon DO O2 and unit mg/L, ppm, %, ℃, ℉ for recognition easy during select function mode. Easy to replace DO probe module by user..
• Waterproof IP-57 standard and rugged design for field use conveniently. It can float on water..
• Low battery and consumption indicator (Batteries NOT Included). Auto shut off after 10 minutes of non use. Note: The display could not auto shut off under MAX/MIN mode..