ReviewsLiquid Compensation

PHEPUS Ph Meter Digital Tester Kit for Water Hydroponics with 0-14PH ATC Stabilizes Readout for Calibration Solution,Fish Tank and Hot Tub Yellow

1[Accuracy Measurement] Backlit LCD design guarantees that you receive the stabilization readout under any circumstances,High-Precision algorithm chip....
2 [Widespread Application] PH meter is used for measurement on residential life or commercial field,tap or distilled....
3 [Easier Operation & Durability] Actualizar and Durabilidad,Remove the protective cap,turn on the switch,leave the probe into the liquid ,and drop....
4 [Automatic Temperature Compensation (ATC)] There is no imperative to be anxious about the temperature of the liquid measurement. The PH meter has an....
5 [What You Get] It came with PH meters,screwdriver,4x 1.5V button cells (internal),Carrying case,3x PH Buffer Powders,user manual, 1-year warranty....

Check Stock

General Hydroponics GH1516 Indicator Fertilizer, 8-Ounce, Purple ph-test-strips, natural

Application: Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
Easy Calibration: Advanced technology makes the test result fast and accurate.
Features: Pocket size, lightweight, backlit function, high quality.
ATC Function: With Automatic Temperature Compensation (ATC), adjust to water temperature and give pH reading almost instantly.
What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders.

Check Stock

MXBAOHENG Electronic Solids Densimeter Plastic Rubber Density Meter DH-300 Gravity Balance Gravimeter 300g Density Testing Equipment

Fasting testing,more efficiency,can be applied in production site and laboratory..
Plastic particle,film,floating,seal ring,rubber,calcium carbonate powder can get quick tested..
Rubber DIN volume wear loss,Akron wear loss,expansion can be reading directly..
Function of automatic zero tracking,buzzer warning,and overload warning..
Function of solution compensation.necessary if liquid other than water is used as a medium for measurement..

Check Stock

aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit

It's designed for testing the suger content and specific gravity of liquid..
Ideal for Home Brew, Wine making, Agricultural, Gardening & Educational Purposes..
Consistently accurate readings of 0-32% Brix and 1.000-1.120 Specific Gravity..
Automatic Temperature Compensation makes it even easier to get fast results..
Durable and Easy to Use & Carry -- The main part is made of chromium, it's light but durable..

Check Stock

Apera Instruments SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC

Application: Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
Easy Calibration: Advanced technology makes the test result fast and accurate.
Features: Pocket size, lightweight, backlit function, high quality.
ATC Function: With Automatic Temperature Compensation (ATC), adjust to water temperature and give pH reading almost instantly.
What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders.

Check Stock

Digital Brix Refractometer, Brix Meter for Sugar, Food, Beverage, Fruit, Beer, Honey, Various Sauces, Tomato Sauce and Etc Range 0-55%

...e index, concentration, and other parameters of various aqueous solutions, avoiding subjectively wrong numerical read. Accuracy ±0.2%/±1℃..
【Precision Optical Instruments】The Brix Meter is a precision optical instrument with a digital LCD display panel. And the Brix refractometer has an automatic temperature compensation function, compensation 10-40°C, which is faster, more accurate, and clearer than traditional handheld refractometers..
【Easy to Use and Carry】One key boot, one key zero-setting, the touch buttons are comfortable and beautiful, only need 2*1.2V AA battery, and the weight is 113g can be easily put in the pocket and can be accurately measured anytime anywhere. Automatic backlight can be measured day or night, easy to read..
【IP65 waterproof 】for the safety of the instrument, the instrument panel and prism part are waterproof, and the solution can be flushed to flow into the instrument (the body is not waterproof, do not soak the body in water). Equipped with a high crystal prism, built-in interference filter, the measurement process is not affected by strong light and prevents external light from affecting the value..
【Wide Application】The sugar content meter has undergone strict quality control and testing, It is ....

Check Stock

Honey Refractometer for Honey Moisture,13-25% Honey Moisture Refractometer Tester with ATC,Measuring Moisture with High Accuracy for Honey, Bee Keeping Supplies

... in honey. It has a high accuracy of 0.1,which is much higher than the cheap refractometer. And the clear scale can accurately and quickly reflect the measurement results. It is an ideal choice for honey suppliers and beekeepers..
【ATC Design】 The refractometer for honey moisture adopts the Automatic Temperature Compensation technology from 10℃ to 30℃ (50 F to 86 F) to reduce the measurement errors caused by different temperatures. The temperature sensor detects the temperature of the prism for temperature compensation, which makes the reading fast and accurate..
【Hand-Held Refractometer】Rugged design, 7.48”x1” small size, light weight and easy to carry around. The ridged outer shell adopts the streamlined design of telescope-shaped,which is easy to grasp.The refractometer body（except eyepiece) is waterproof and can be directly washed with water..
【Easy To Use】Drop 2-3 drops of liquid sample on the prism of the honey moisture refractometer, and then read the reading directly through the eyepiece. No need of measurement or calculation, simple operation, convenient use and time saving..
【Ideal Honey Moisture Tester】Honey Refractometer adopts high-quality optical elements, with smooth focusing and long service life. Clear scale lin....

Check Stock

4-20MA Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe 304 Stainless Steel with 0-5M Measure Range 6M Cable Detect Controller Float Switch for Pump DC10-30V Power Supply

【Stable Design】: High quality solid structure, Anti-bending, high accuracy, high stability, anti-blocking hole design, easy to clean..
【Premium Quality】: This liquid level sensor adopts of anti-corrosion material, excellent anti-corrosion performance and durable.Anti blocking design, easy to clean..
【healthy to Use】: The shell is made of 304 stainless steel and durable, and with waterproof cable, healthy to use.The liquid level sensor is suitable for detecting 0-5m range water level..
【Excellent Performance】: With reverse polarity and current limit protection, laser proof temperature compensation,programmable adjustment..
【Fitment】:0-5M Measure Range+6M Cable, DC 10-30V Power Supply, 4-20mA transmission output, can be used with digital display, PLC, inverter, recorder and other instruments..

Check Stock

Hopstand

Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature..
Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation..
4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Support One-tap switch from salinity to TDS/EC..
After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours..

Check Stock

Sper Scientific 860040 Turbidity Meter

...ction helps lock reading even if the tester is taken out of the sample!.
✅Automatic Calibration - The digital ph meter for water uses a 3-point AUTOMATIC calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18 to ensure the accuracy of your measurements..
✅Automatic Temperature Compensation - No longer need to pay attention to the temperature of testing liquid, Allprettyall ph tester digital can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature..
✅Wide Application-Allprettyall water quality tester designed in pH and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality! The ph meter digital water tester is ideal for drinking water,daily household,hydroponics,sewage, lab teaching and ANY water sample..
✅Easy To Carry And 100% Quality Guarantee - Small pocket size and light weight design makes it more popular with users.
strong storage boxensures more easy carry! Cleaning cloth for cleaning after use,three extra batteries as spare. If our digital ph meter doesn’t meet your needs for a....

Check Stock

VIVOSUN PH Meter Soil Tester Combo, Digital PH Water Tester and 3-in-1 Plant Moisture Light PH Meter for Garden

Advanced technology makes the test result fast and accurate.Easy calibration.
With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly..
3-in-1 Plant moisture sensor meter can test soil moisture light and pH (Design for testing soil ONLY. Do not be used to test pure water or other liquid).
Let you know your soil when to water, control pH level, determine if plant getting adequate light.
Compact and portable design for indoor/outdoor use good for gardener or planter.

Check Stock