Englishen portuguêspt

PH Meters PH Indicator Test Strips 1-14 Paper Litmus Tester/Brand New Measurement & Analysis Instruments

It Simply press the testing strip to the object or liquid you are testing
  • Brand:

    YIERYI
  • Item NO.:

    TPH02100
  • Order(MOQ):

    100
  • Payment:

    FOB,CIF,DDP,DDU
  • Market Price:

    $0.35
  • Price:

    $0.21
  • Product Origin:

    China
  • Color:

    white
  • Shipping Port:

    Shenzhen
  • Lead Time:

    3-5days
  • Product Detail

What is the pH?

Specification: 

1 - 3 indicates a very acidic substance

 4 - 6 indicates an acidic substance

 7 indicates neutral 

 8 - 11 indicates alkalinity 

 12 - 14 indicates a very high level of alkalinity 

Paper Size:app 45mm x 7mm (L x W) 

Weigh:app 3g


About the function of test paper:

Simply press the testing strip to the object or liquid you are testing. 

Half second later, take out the paper and using the color chart included, 

compare the color change of the paper to find out the acidity level of your testing subject. 

Can not indicate the Acid or alkali solution when its density was lower than 0.01%.

 Keep dry for the rest paper


Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Orp meter
high quality 169E ORP/Redox Tester waterproof ORP meter

high quality 169E ORP/Redox Tester waterproof ORP meter for Swimming pool, Aquarium, aquaculture.

Orp meter
Digital Orp Redox Meter Tester Digital ORP Controller for Aquarium Swimming Pool Water Treatment

This is a Digital Orp Redox Meter Tester use for Aquarium Swimming Pool Water Treatment 

chlorine tester
Portable CL2&PH Tester Residual chlorine detector for Spa Swimming Pool

This is 2 in 1 function CL2&PH Tester, It used for water quality testing in swimming pools or spa pools.

PH Test Strips
PH Test Strips Indicator Test Strips 1-14 Paper Litmus Tester

This is a PH Test Strips Indicator Test Strips 1-14 Paper Litmus Tester

Digital ph meter
Portable Water Ph Meter Tds EC Orp Salinity S.G Tester For Aquarium Swimming pool Aquacultur Spa

It can measure PH / TDS / EC / ORP / seawater specific gravity / temperature.  It is suitable for home, swimming pool, drinking water, and aquarium.

Smart Bluetooth Coffee TDS Digital Concentration Meter
YIERYI Smart bluetooth mini 0~32%Brix 0~26% Drip Coffee TDS Digital Concentration Meter Smart Bluetooth Online Densimeter Saccharimeter Refractometer Tester

1. High-precision sensor, self-developed intelligent photosensitive chip, to achieve high precision and wide range, 2. It can be connected to Bluetooth, you can record, analyze data, save, share social and other functions on the mobile cloud applet 3. Automatic temperature compensation to make coffee measurement more accurate at different temperatures 4. Quick test in 2 seconds, drop test can be done with a single key of power on, minus the complicated and various instruction buttons, all the results are displayed immediately and intuitively, allowing you to quickly know the test results 5, TYPE-C intelligent fast charging, no need to replace the battery, charging for 1 hour, the battery life is 30 days

wood moisture
Wood Moisture Meter Paper Wall Hygrometer Digital Humidity Temperature Tester Timber Damp Detector use for Bamboo Tree Carton

Wood Moisture Meter Paper Wall Hygrometer Digital Humidity Temperature Tester Timber Damp Detector use for Bamboo Tree Carton Wood Moisture Meter will save time and expense by monitoring dryness and helps to prevent deterioration and decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. Features: 1. High strength probe, designed for measuring the moisture content of most wood, bamboo, paper, cardboard, walls 2. Temperature and humidity tester, showing two measurement results at the same time, ℃/℉ can be converted, LCD backlit screen, the reading is clear at a glance 3. Data hold function, you can lock the measurement data, easy to check and record moisture, the function is very practical 4, 3-in-1measurement modes, wood mode (measure wood moisture), paper mode (measure cardboard, carton, paper, etc.), wall mode (measure building materials) 5. Large measurement range, in wood mode, it has 4 measurement wood groups (about 50 kinds of wood) for you to choose, enabling you to make accurate moisture measurements in various woods Specification: Display: Digital LCD 3 kinds of Modes: Wood mode, Paper mode, Wall mode Wood Groups Humidity Range:4-75% Paper Groups Humidity Range: 4-90% Wall Groups Humidity Range: 0.2-24% Power supply: 2x1.5 AAA battery(Not include) Use for: Softwood, hardwood, masonry, bamboo, etc.

Smart Bluetooth PH Meter
YIERYI Smart Online Bluetooth pH Meter 7 in 1 PH/TDS/EC/CF/ORP/Moisture /TEMP Tester Water Quality Tester Powered by Mobile App

Feature : 【pH Meter with Bluetooth】 Powered by the YINMIK mobile App, professional measurement of PH/TDS/EC/CF/ORP/Moisture /TEMP(℃/℉). suitable forhousehold drinking water,hydroponics, lab, aquarium. 【Cloud Based Data Management System】 Precision real-time Bluetooth data transmission, the measurement value is clear. allows you to save, manage, and share your test data at your fingertips, and never have to worry about data loss. 【Automatic Calibration pH Tester】 With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. Compared with other pH meters, the pH is a 3-point calibration method, and our pH is a 5-point calibration method and equipped with a calibration powder (pH 4.00, pH 6.86, pH 9.18, and pH 7.00, pH10.01). You can calibrate effortlessly to ensure the accuracy of your measurements. 【Comprehensive Information Display】 Simply immerse the pH meter electrode in the solution to be tested, readings are quickly displayed on a large LCD display. multi-parameter display at the same time, mobile phone APP control backlight display. 【Easy to Use】 Digital pH meter fully customizable parameter settings. the APP can set the upper and lower limits of PH, which can be set according to your needs. when the value you set exceeds the test range, the APP interface will display a red value abnormally, notifying you of any values exceeding your preset range.

Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact