Digital PH Meter
Automatic Correction Waterproof Ph Meter / ABS Ph Pen Tester 0 ~ 14.00p Range
Yieryi digital LCD PH Meter Automatic Correction Waterproof Acidity meter Analysis feature: For measuring the solution PH value and temperature. Waterproof grade IP65, can replace the sensor probe. Automatic correction function Suitable for water, aquariums, hydroponics, spa, swimming pools and other water systems A variety of applications, for testing virtually any acidic liquid and basic levels Compact and lightweight pen design Automatic shut-down Easy to use and provides
High Precision Electronic Digital PH Meter For Juice / Milk / Liquid Detergent
1 box 20 set pH test strips 80 Strips Full PH Meter PH paper 1-14st Indicator Litmus Paper Features: 100% Brand new and high quality There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc The scale reads from 1 to 14: 1 - 3 indicates a very acidic
PH 5.5-9.0 Universal Ph Indicator Paper , Ph Tester Strips For Home
PH 5.5-9.0 Test Indicator Paper Litmus Strips 100pcs/box Test paper using method: 1. test solution: take a piece of paper on the surface of the dish or glass, to be soaked in liquid glass rod or a dropper to the central strip, observe the change of the color and color, color contrast, determine the nature of the solution. 2., test the nature of the gas: first distilled water test paper wetting, stick to one end of the glass rod, with glass stick test paper close to the gas,
Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX
Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX High-precision More accurate note: Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry for the rest paper. packaging list: 1 x 5.4-7.0 pH Test Paper How to use: drop the desired test liquid or dip it on the PH test paper, almost without waiting to be reflected and displayed, and then compare it with the attached standard color card to get the pH value. What
Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad
PH Powder Calibration Solution pH4.01, pH6.86 specifications: 5x PH 4.01 5x PH 6.86 5x PH 7.0 5x PH 9.18 5x PH 10.01 Features: As this is a powder, in a sealed packet there is no "shelf life". The contents will make up to 250ml each. Just add water or distilled water. 555 Take making the 250ml buffer solution of pH6.86 as an example: 1. Put the pH6.86 buffer solution(in the green sachet) in a jar (the volume should be no less than 250ml) 2. Fill the far with 250ml distill
Ph Calibration Buffer Solution , 250ml Ph Buffer Powder For Test CE Listed
PH Powder Calibration Solution pH4.00, pH4.01, pH6.86, pH 7.00, pH9.18, pH10.01 specifications: 5x PH 4.01 5x PH 6.86 5x PH 7.0 5x PH 9.18 5x PH 10.01 Features: As this is a powder, in a sealed packet there is no "shelf life". The contents will make up to 250ml each. Just add water or distilled water. 555 Configuration error is easily caused, and three aspects should be paid attention to in order to ensure the accuracy of configuration: 1, the powder should be completely
Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size
YIERYI Portable Digital ORP Meter CT-8022 Pen Type Waterproof Handheld Redox Potential Meter Features: intelligent instrument High-performance CPU chip AD conversion technology and high percision SMT chip technology is a versatile, Can store calculate operation and accurate test performance, it has a good price Can be widey uesd in chemical, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solution. Specifications: Disign: LED PEN
0.0--14.0pH 500mV Digital PH Meter Test For Home / School Laboratory
YIERYI Digital PH Meter ORP Meter 0.0--14.0pH 500mV protable PH tester ORP tester Potential meter ATC CT-6821 Specifications: Measuring range 0.0 ~ 14.0pH; ± 500mV Accuracy ± 0.1pH; ± 5mV Resolution 0.1pH; 1mV Automatic Temperature Compensation 0 ~ 50 Operating temperature 0 ~ 50 3-point automatic calibration correction (pH4.0; 6.8; 9.1) Factory calibration, used directly There are automatic shutdown Backlight function Tip a low voltage C / F automatic conversion have
High Accuracy Pen Type Ortable Digital PH Meter For Water , 20*27mm Size
YIERYI PH Meter Digital 0 to 14.00 pH Waterproof Ph Tester Aquarium Laboratory Water Checker Backlight Pen CT-6021A Tool Features: 1. The electrode can be replaced. 2. Low power consumption, high accuracy, wide measurement range 3. The instrument housing waterproof design of acidimeter 4. LCD display. Small size, portable, measuring at any time more convenient to use. Specification: Measuring range 0.00~14.00pH Accuracy ± 0.1PH Resolution 0.1PH Automatic temperature
Pocket Portable Digital PH Meter Water Resistance With Mini LCD Display
YIERYI Digital PH Meter Portable Tester Filter Water CT-6021A Tool Measurement Range Of 0.00 ~ 14.00PH Features: The instrument housing waterproof design of acidimeter LCD display. Small size, portable, measuring at any time more convenient to use. Low power consumption, high accuracy, wide measurement range The electrode can be replaced. Specification: Measuring range 0.00~14.00pH Accuracy ± 0.1PH Resolution 0.1PH Automatic temperature compensation 0 ~50 Operating
Yieryi Professional 3 in 1 Multi-parameter PH Tester Pen Type pH EC TEMP for Drink Water
Yieryi Professional 3 in 1 Multi-parameter PH Tester Pen Type pH EC TEMP for Drink Water Specifications: Range: pH: 0.00 ~ 14.00p EC: 0.00 ~ 19990us/cm Temperature: -50 degrees~ 70 degrees (-58 Fahrenheit~ 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) Working temperature: 0 degrees
High Precision Digital PH Meter Glass Probe For Water Quality Analyzers
Yieryi Digital PH Meters Tester With 2 Point Auto Calibration PH Tester Aquarium Pool Water Specifications Weight 52g size 29*153*16mm Accuracy 0.01 Resolution 0.01 Probe Measuring Range 0.00~14.00 Type Precision glass bulb electrode Calibration Method 2 points automatic calibration Power Supply 3*1.5V Battery Features 100% brand new and high quality Display: LCD Digital Operating Temperature: 0~80°C Operation procedure: 1. Take off the protective cover 2. Clean the electrode
Hydroponic Laboratory Digital PH Meter , PH 6.86 Pocket Conductivity Meter
Yieryi Pocket LCD PH Meter PH Pen PH Acidity Meter 0.0-14.0pH for Pool Water Laboratory Features Measuring range 0.00-14 .00 PH Accuracy +/- 0.01PH Resolution 0.01PH Operating temperature 0 oC~ 50 oC Battery 3X1.5V (AG13 button battery type) Dimensions 142mm (L) × 29mm (W) × 15mm (H) Weight 51 g PH meter calibration while increasing standards: 1, the pH electrode into the pH value of 6.86 (25 oCc under standard mixed phosphate buffer solution, and gently shake. 2, with a
Red Electronic Portable Ph Meter Lightweight With Plastic Materials
Yieryi PH Meter ditigal 0-14 Pocket Pen Waterproof Acidity tester Ph pen for pool Pocket digital display acidity meter,The introduction of advanced technology and the use of imported components, greatly reducing the volume, reduce the cost, to maintain the original quality, so that the use of acidity meter has been popularized. Pocket digital displayPHIs a classic brand of pocket digital acidity meter,With high stability, high reliability, easy to use, low price and popular
Home / School Handy Ph Meter With Temperature Compensation , Yellow Color
Yieryi Digital LCD PH 03 PH Meters electrical PH tester for Urine Tester Analyze Specifications Display LCD Digital Accuracy 0.01 Resolution 0.01 Operating Temperature 0~80°C Measuring Range 0.00~14.00 Standby time Approx 2000hours Display contents Power Capacity, PH Value, Temperature Probe Type Glass electrode Power Supply 3*1.5V Batteries Features: 100% brand new and high quality Pen battery compartment stand about 2000h LCD display power PH Temperature sensor Up and down
Laboratory Digital PH Meter For Urine Tester Analyze , Glass Electrode Probe
Yieryi Digital LCD PH 03 PH Meters electrical PH tester for Urine Tester Analyze Specifications: Display: LCD Digital Accuracy: 0.01 Resolution: 0.01 Operating Temperature: 0~80°C Measuring Range: 0.00~14.00 Standby time: Approx 2000hours Display contents: Power Capacity, PH Value, Temperature Probe Type: Glass electrode Power Supply: 3*1.5V Batteries Features: 100% brand new and high quality Pen battery compartment stand about 2000h LCD display power PH Temperature sensor Up
Laboratory Digital PH Meter Pen Type For Aquarium / Pool Water , Hgih Accuracy
Yieryi High Precision LCD electrical 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 Powder PH acidity meter calibration
Durable Pen Digital PH Meter 0.01 Accuracy For Aquarium Pool Water
Yieryi Protable LCD Digital PH Meter Pen electrical PH Tester Aquarium Pool Water Wine Urine 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 Powder PH acidity meter
Digital ph meter Multifunction Dissolved hydrogen meter ORP meter
Feature: [4-in-1 water quality test] YIERYI PH meter is designed with 4-in-1 function, which can be measured PH, ORP, H2, and Temperature simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality. [±0.05 pH Accuracy and 3-Point Calibration] With high sensitivity glass probe, YIERYI PH meter’s full measurement range of 0-14pH, 0.01 pH resolution. And pH meter uses a 3-point calibration method, calibrating the
0-14 Pocket Electronic Ph Reader Portable For Aquarium Test Medidor
Yieryi Digital large screen PH Meter 0-14 Pocket Pen Aquarium Test Medidor De Ph pen Features: Measuring range :0.00-14 .00 PH Accuracy: +/- 0.01PH Resolution: 0.01PH Operating temperature: 0 oC~ 50 oC Battery: 3X1.5V (AG13 button battery type) ( including batteries) Dimensions: 142mm (L) × 29mm (W) × 15mm (H) Weight: 51 g PH meter calibration while increasing standards: 1, the pH electrode into the pH value of 6.86 (25 oCc under standard mixed phosphate buffer solution, and