usb powered water quality tester

Brand Name:YIERYI

Model Number:YY-1099

Place of Origin:china

..., SALT, CL, and Temperature. All readings are visible through a dedicated app. ✅ Wide Measuring Range Covers a full spectrum of pool and spa water metrics: pH: 0.00–14.00 TDS:

Brand Name:Desun Uniwill

Model Number:DS2100

Place of Origin:China

...water sensor multi-parameter 7 in 1 3in1 water quality tester multiparameter water quality sondes Product Description Multi-parameter water quality sensors are widely used in environmental monitoring and research, water treatment facilities, aquaculture, and other applications where water quality is critical. These sensors can provide valuable information about the health of aquatic ecosystems, the effectiveness of water...

Brand Name:FY

Model Number:TDS-3

Place of Origin:Henan

..., durable. 2. Unit chip: low power micro smart chip. Computer controlled laser spot welding, high precision data, durable and stable quality. 3. Probe: titanium alloy probe. High precision in water measurement, avoid interferences from magnetic fields in

Brand Name:HiYi

Model Number:Cond

Place of Origin:China

Multi-Parameter Water Quality Tester for Aquaculture and Hydroponics OVERVIEW SPECIFICATIONS ​ ​​ Conductivity Range 0 to 19.99mS/cm,auto divided by range Resolution 0.1/1μS/cm, 0.01 mS/cm Accuracy ±1.0% F.S ± one digit Calibration Points 1 point TDS Range...

Brand Name:Yunyi

Model Number:TDS Meter

Place of Origin:China

... water.The principle of TDS pen measurement is actually to indirectly reflect the TDS value by measuring the conductivity of water. In a physical sense, the more water is dissolved, the greater the TDS value of water, the better the conductivity of

Brand Name:JUGE

Model Number:CON200

Place of Origin:Nanjing, China

Portable Handheld Conductivity TDS Salinity Meter >>Overview CON200 Portable Conductivity Tester is exclusively designed for your multi-parameter testing needs, offering a one-stop solution for conductivity, TDS, salinity, and temperature measurements. >>...

Brand Name:SAMYON

Model Number:SY-261

Place of Origin:CN

SY-260 Water Content Tester Summary This instrument is made and designed as per GB/T260 Standard Test Method for Water in Petroleum Products and ASTM D95 Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation. This ...

Place of Origin:Guangdong, Shenzhen

Brand Name:Masurtech

Model Number:MAEC-01

The water quality monitor is professional and useful tool for testing PH/EC/TEMP of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, ...

Brand Name:HABOTEST

Model Number:HT631A/B

Place of Origin:GuangDong,China

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Place of Origin:Shaanxi, China

Brand Name:Kacise

...water analyzer water quality ammonia nitrogen sensor tester Introduction The KWS-201 online ammonia nitrogen sensor features a powerful anti-jamming circuit design with 4-20 mA and RS485 outputs with temperature compensation. Used to test the ammonium ion content in water...

Brand Name:OEM / ODM

Model Number:OKY0273-1

Place of Origin:China

USB power meter tester usb voltage and power supply meter KWS-V20 for Arduino Description: USB power meter tester usb voltage and power supply meter KWS-V20 for Arduino Specification: Weight 45g Output voltage 3-20V Size 59mm*23mm*13....

Brand Name:Fullpower

Model Number:C1803

Place of Origin:China

..., EU CoC Tier 2 efficiency standards • More QTY more discount can get. Competitive Advantage: 1. Quality control: Every products pass 6 strict testing process 2. Use the high quality and high capacity 3. Long standby time,long warranty, long life 4. Very

Brand Name:Coprite

Model Number:TDS-3

Place of Origin:China

...% Color white Battery life one DC3V or CR2032, more than three years Size Color box: 2 * 6.1 * 18.6 cm Ideal test environment The water was allowed to stand at room temperature Applicable Industry Swimming pool, water plant laboratory, CDC, aquaculture,

Brand Name:Topfer

Model Number:Top-Smart 6800

Place of Origin:China

... technology, assembly process, detection capability of the power automatic test system, management cost, etc. The quality of the product has standardized requirements for the power supply automatic testing system: The latest ATE system software 4.1,

Brand Name:FREESEA

Model Number:DC-202

Place of Origin:CHINA

Mini Submersible Water Pump for Pet Fountain Aquarium Fish Tank Pond Fountain Hydroponics About This Item ★ Safety USB power cord: This Water Pump is USB DC 5V 3W Power. Flow Rate 50 GPH. its most advantage is that it does not have the risk of accidentally...

Brand Name:RAYTECH

Model Number:SRT110

Place of Origin:China

USB Digital Surface roughness tester, Portable Metal and Non-Metal surface roughness gauge Introduction SRT110 has the features of high accuracy, wide measuring range, easy to operate, portable, working stably features. It is widely used at inspecting the processing surface of many kinds of metals and non-metal. Features Optimized electric circuit design with transducer structure design, high integrate power...

Brand Name:REFOND

Model Number:RF4458

Place of Origin:Shen Zhen, China (Mainland)

...Tester AATCC 35 Company Information REFOND Equipment Co., Ltd. is focusing on the development, manufacturing and sales of high-quality textile testing equipment and testing consumables. Order Information RF4458 Rain Tester RF4458/1 AATCC Blotting Paper Product Instruction The Rain Tester is used to test the water repellency of the test samples under the specified water...

Brand Name:SOKOYE

Model Number:P0509X

Place of Origin:China

...Power Bank Portable Dual Usb Power Bank with High Quality Product Specification: Product name Wholesale New Design Power Bank Model P0509X Capacity 5000mAh Input1(MICRO USB) 5V-2.0A Output1 5.0V-2.0A Output2 5.0V-2.0A Charge time 3.5-4hours Dimension 91.5*62*12.5MM Color White,Black Weight 103G Shell abs Warranty 12 month Product Features: 1. 100% Brand New with High Quality...