ph testing pen

Brand Name:HiYi

Model Number:PH010

Place of Origin:China

... push and pull, make it directly up and down button way, more conveniently to use for customers CALIBRATION Put the electrode into a mixed phosphate standard buffer of pH 6.86 (25 ° C) and

Place of Origin:China

Model Number:PH-107, PH-009

.../carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter on sliding the switch on the top. • Immerse into

Place of Origin:China

Model Number:PH-107, PH-009

.../carton, 13kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter on sliding the switch on the top. •

Brand Name:Yieryi

Model Number:PH-983

Place of Origin:China

...~ 158Fahrenheit ) Resolution: pH: 0.01p EC: 10us/cm Temperature: 0.1 degrees (0.2 Fahrenheit) Accuracy: pH: ±0.1pH EC:±2%F.S Temperature: ±1 degrees (±2 Fahrenheit) Temperature Compensation: 0 degrees ~ 50 degrees (32 Fahrenheit~ 122Fahrenheit)

Place of Origin:China

Model Number:PHS-98107

PHS-98107 Pen PH meters PH testers Specification: Range:0.00-14.00pH Resolution:0.1pH Accuracy:±0.1PH or 0.05pH Power:4*1.5V Calibration: manual, 2 points Dimension:175*41*23mm N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/carton Operation: • Remove the protective cap. Don't be worry if white crystals appear around the probe head. This is normal with pH...

Brand Name:FY

Model Number:PH-2011

Place of Origin:Henan

... operation, high precision. 2. Automatic temperature compensation, higher accuracy. 3. Imported components Calibration Method Of Digital PH Meter For Water Testing : 1. Firstly, 6.86 calibration powder is poured into 250ml distilled water or pure water and

Place of Origin:China

Model Number:PHS-98108

... Weight: 90g OPERATION • Remove the protective cap. Don't be worry if white crystals appear around the probe head. This is normal with pH electrodes and they dissolve when rinsed with

Brand Name:HiYi

Model Number:TDS EC PH TEMP pen

Place of Origin:China

TDS/EC/PH/TEMP Water Detector Water Test Pen OVERVIEW 1. Convenient, efficient and accurate. 2. LCD digital display, easy to read. 3. Auto shut-off after 10 minutes non-use. 4. Long battery life. 5. Many kinds of packages for your choice (pp bag, leather ...

Place of Origin:Guangdong, Shenzhen

Brand Name:Masurtech

Model Number:MAPH-008

...PH Meter Description: This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing ...

Brand Name:FY

Model Number:PH-2011

Place of Origin:Henan

... compensation, higher accuracy. 3. Imported components. Specifications Of ATC PH Pen : Range 0.00 - 14.00PH Resolution 0.01PH Accuracy +- 0.01 PH Screen Backlight Yes Batteries 4x1.5V (AG-13 Button Battery) Life Approx.700 Hours Of Use ...

Place of Origin:Guangdong, Shenzhen

Brand Name:Masurtech

Model Number:TDS-3

... Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: stores measurements for convenient reading and recording. ...

Brand Name:Yieryi

Model Number:PH-2

Place of Origin:china

...ph meters water PH Pen Digital PH Tester Aquarium Specifications Accuracy 0.01 Resolution 0.01 Measuring Range 0.00~14.00 Operating Temperature 0~80°C Power Supply 2*1.5V Batteries Size 155*29*16mm Features: 100% brand new and high quality Calibration Method: 2 points automatic calibration Probe Type: Precision glass bulb electrode Display: LCD Digital Packing List: 1*PH Tester With The Retail Box 2*PH...

Brand Name:INVBIO

Model Number:URS-1231

Place of Origin:China

...urine, dip the tip of a pH test strip in it for only three seconds and then pull it out. Within 15 seconds, the tip of the pH litmus test strip will change color based on the pH of the liquid tested. The results are super-fast! Our pH test strips kit gives

Brand Name:INVBIO

Model Number:URS-1231

Place of Origin:China

...urine, dip the tip of a pH test strip in it for only three seconds and then pull it out. Within 15 seconds, the tip of the pH litmus test strip will change color based on the pH of the liquid tested. The results are super-fast! Our pH test strips kit gives

Brand Name:FY

Model Number:PH-009

Place of Origin:Henan

..., wide detection range, high accuracy. 2. Automatic temperature compensation, higher accuracy. 3. Imported components. Applications Of Pen Type Acidity Alkaline Tester : Water purifier: Does the PH value of your household water meet the standard? The PH of

Brand Name:INVBIO

Model Number:URS-1231

Place of Origin:China

...pH Test Strips 4.5 - 9.0 (100 strips) for Urine & Saliva At the hospital laboratory, reagent test strips (chemstrips) are used to help monitor various aspects of the patients' health. Now, you can use the urinalysis pH test strips to monitor your health from the comfort of your own home. Quality Testing: pH Test Strips Urine and Saliva. Easy, Accurate Urinalysis pH Litmus Test...

Brand Name:yieryi

Model Number:TPH01605C

Place of Origin:china

... needs of water quality acidity and alkalinity, such as laboratory precision experiments and aquaculture water quality regulation. Easy to use and convenient: The pen style design is compact and portable, with one click power on/off and

Brand Name:MASURTECH

Model Number:PHS-2C PHS25 PHS-3C

Place of Origin:Shenzhen,Guangdong

Desktop digital pH meter pH test instrument with high precision acidity meter PHS-2C PHS25 PHS-3C Summary PHSThe type digital display acidity meter is used for the laboratory measurement.PHValue of the high precision instrument, ...

Brand Name:FY

Model Number:HT-9902

Place of Origin:Henan

Titanium Alloy And Glass Probe 3 In 1 PH And EC Tester Meter : Features Of PH PH And EC Tester Meter : Use to measure the PH & EC & TEMP of solution. Electrode probe can be replaced, ATC function. Easy calibration of PH and EC with just a mini-screwdriver...

Brand Name:YIERYI

Model Number:BLE-YL01

Place of Origin:China

Product Description: The pH Salt Tester is a professional tool that can greatly facilitate you in confirming the pH and salinity level of your saltwater pool. This is particularly useful when you start using a salt chlorinator generator. Furthermore, the ...