100PCS/Box PH Test Strips Precision 4-color Comparison 0-14 PH Measuring Drinking Water Quality Strips
$7.68
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
100PCS/Box PH Test Strips Precision Four-color Comparison 0-14 PH Measuring Drinking Water Quality Strips
Features
– Four colour detection, high sensitivity:compared to three-colour detection, the simple four-colour pH test strip is moderately long. Each strip is approx. 8 cm tall. Detection makes it easier for people to determine the value of the liquid tested, which allows for the best results.
– The pH test strip has precise colours and matches a high-quality material synthesis. The pH value of the colour chart on the packaging is easier to read.
– Precise and fast:With these pH test strips, you can quickly check the pH value of the liquid in a few seconds. Even if the colour of one panel is different, the other three fields can reliably get the results. Liquids with a pH of less than 7 are considered acidic, only 7 is neutral and more than 7 is alkaline.
– Wide application:the pH value test strip is suitable for measuring the pH value of different liquids. This test strip is small, more convenient to perform and for people who pay attention to acid-base balance, the best choice to measure anytime and anywhere. It is suitable for easy measurement in aquariums, pools or bath water.
How to use
The measurement range of the pH test colour chart is between 0 and 14, and each field is 1.0.
Simply dip all the pH bands in water for a few seconds, then wait for about 15 seconds, wait for the water to dry and then compare with the colour chart to determine the pH of the liquid.
Package includes
100Pcs/Box PH Test Strips
Note
When not in use, the test paper can be placed in a newly sealed box that is not easy to get wet and damp to ensure the long life of the pH test paper.
Weight | 0.047 kg |
---|
Customers Also Viewed
2000PCS 1 Pin Header Connector Housing for Dupont Wire Jumper Compact
$31.63Electronic Accessories & SuppliesAdd to cartFeatures2.54mm Single-row strip Dupont Wire Jumper.Professional and compact, light weight.Material:PlasticSize:14 x 2.5mm/ 0.55 x 0.1inch (L x W)Color:BlackPackage includes2000 x 1Pin Header Connector
HIFI 2.0 Stereo bluetooth 5.0 Lossless Decoding 27W*2 Digital Class D Car Speaker Audio Power Amplifier Board
$8.73Amplifier BoardAdd to cartDescriptionAVN-302 is a low EMI, no filter, Class D Bluetooth audio decoding power amplifier, with an internal protection mechanism for overcurrent, undervoltage, short circuit and overheating automatic shutdown.SpecificationModel:AVN-302Power:7.4V-14.4VSize:55*50mmOutput power:27W*2Boot instructions1. Insert the U disk, load the file (reading completed) automatically enter the playback, the red indicator flashes2. In the playback state, short press the ‘P/P’ …
CJMCU-1286 PIC16F1823 Microcontroller Development Board
$8.73Motherboard & Development BoardAdd to cartDescriptionCJMCU-1286 is a PIC microcontroller minimum system, running stability and high reliability,internal resources are relatively small, so the microcontroller is simple and convenient to use.The operating voltage is 1.8V – 5.5V.Package included1 x CJMCU-1286 PIC16F1823 Microcontroller Development Board
4Pcs 7-Segment 0.56 inch 4 Digit 12 Pins Red LED Display
$8.38Display ScreenAdd to cart4Pcs 7-Segment 0.56 Inch 4 Digit 12 Pins Red LED DisplayDescriptionWith time displayCommon anodePin Number:12 pinsDigit Number:4 digitsDigit Height:0.56 inch / 1.4 cmSize (L x W ):2 x 0.75 inch / 5 x 1.9 cmColor:RedPackage included4 x 0.56’inch 4 Digit LED Display
3pcs M5Stack StickC Pro to Plus Hat Prototype Diy Protoboard Breadboard PCB Universal Board
$31.71Expansion Board & ShieldAdd to cartProduct FeaturesHole Size:0.039inch 1mm (CNC Drilled)Hole Pitch:0.1 in – (2.54 mm)Entire Hole Quantity:168 HolesPackage Included3 x PRO TO PLUS HAT3 x 8 pin header ( 90° )
Reviews
There are no reviews yet.