14 results found for “sample*”

✅ Product Description: Temperature can affect reading levels, our water meterr's automatic temperature compensation can ensure that you're getting the best possible reading.  3-in-1 TDS Temp pH Tester 0.01 High Precision Water Quality Tester Digital pH Meter for Household Drinking Pool and Aquarium. Unlike...

✅ Description: ·Temperature Range: -50°c ~ 70°c ·Measuring Humidity Range: 10% RH ~ 99% RH ·Humidity Accuracy:5% ·Humidity Display Resolution: 1% RH ·Temperature Accuracy: 1°C ·Operating Voltage: 1.5V, or LR44 batteries(Include) ·Sampling Period: 10S ✅ Specifications: ·Dimension: 48 x 28.5 x 15.2mm ·Color: Black...

✅ Description: pH Acidity & Alkalinity in your water plays a huge role. some fish has a huge pH value tolerance, and some doesn't, do research and you will know what's the best for your dear ones. Ammonia & Nitrite are one of the most...

Features: The shell is made of quality plastic, eco-friendly, anti-aging and durable. Built-in sensor accurately detects the temperature of fish tank. High brightness display screen is clear and easy to read. Easy to install to the wall of the fish tank. Small size and...

✅What is TDS and why should you care about?TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid. ✅A...

✅ Description: TDS METER DIGITAL TESTER – The handheld TDS meter digital water tester allows you to accurately measure the Total Dissolved Solids in water. Ideal for portability, you can carry this TDS tester conveniently. IDEAL FOR TESTING WATER QUALITY – Test the water quality...

✅ Product Features:  Digital PH tester ,PH meter acidity meter, Easy to use, easy to get the accurate testing result. Ideal for use in laboratories or scientific experiments. Wide Use: Pocket Size PH Meter is the ideal test kit for home and laboratory uses....

Features: The shell is made of quality plastic, eco-friendly, anti-aging and durable. Built-in sensor accurately detects the temperature of fish tank. High brightness display screen is clear and easy to read. Easy to install to the wall of the fish tank. Small size and lightweight,...

✅ Description: ·Features embedded installation design thermo-hygrometer. ·Clear and correct LCD display with Arabic numerals, easy to read. ·Can simultaneously measure indoor and outdoor temperature, indoor humidity. ·An ideal household decoration that can ensure you the most desirable ambient temperature and humidity. ✅ Features:...

✅ Features: [LCD Display]The water quality test has a large and easy-to-read LCD screen. Highly efficient and accurate due to its advanced microprocessor technology. [Easy To Use]Support automatic temperature compensation, and the water quality test can shift between TDS and Conductivity. [Energy-Saving]Auto-off function: turns off...

✅ Description: ·Three-dimensional thickened test area design, high water absorption, 2 seconds to complete sampling making the detection faster and more accurate. ·Immerse all the colored blocks of the test strip into water and take them out after 2 seconds. ·Lay the test strip...

✅ Features: Automatic Temperature Compensation(ATC). Equipped with backlit LCD for easy reading. TDS≤40, the backlit color is green, TDS>40, the backlit color is red. Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record. You...

✅ Product Features: ·This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc. ·With calibration screwdriver and 2 sachets of buffering solution for calibration. ·Excellent meter, very accurate and durable ·Ideal instrument...

✅ Features: Resolution: 0.01 pH; 1ppm; 1muS/cm; 0.1℃; 0.1degF 4 in 1 TDS/PH/EC/Temperature Meter without Backlight Measuring range: pH: 0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990muS/cm Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃ We will provide you with quality pre-sales and after-sales services, please feel free...