General Tools DPH7011 Digital PH Meter with RS-232 Output
Asin: B001TOFRIG | Model: DPH7011 | PartNumber: DPH7011 | Ean: 0681035012352 | UPC: 681035012352
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Ip-57 Waterproof. Unit Floats.
Ph Range From 2 To 16.
Pocket Sized.
Auto Temperature Compensation.
Features
- Digital display
- Auto temperature compensation
- IP-57 waterproof. Unit floats
- Pocket sized
- pH range from 2 to 16
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Brand: General Tools | Manufacturer: General Tools
Dimensions: 0.01 x 0.08 x 0.02 inches | Weight: 0.05 Pounds
Warranty: 31 Year
See On Amazon Similar To General Tools DPH7011 Digital PH
#1
VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified
Asin: B01M5IASHD | Model: 4316344538 | PartNumber: 4316344538 | Ean: 0714119465581 | UPC: 714119465581
Features: Pocket Size, Lightweight, Backlit Function, High Quality.
What You Get: Vivosun Ph Meter, User Manual, 2 X 1.5V Button Cells (Built In), 3 X Ph Buffer Powders.
Atc Function: With Automatic Temperature Compensation (Atc), Adjust To Water Temperature And Give Ph Reading Almost Instantly.
Easy Calibration: Advanced Technology Makes The Test Result Fast And Accurate; Lcd Screen Makes Reading Clearly.
Features
- Application: Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
- Easy Calibration: Advanced technology makes the test result fast and accurate; LCD screen makes reading clearly
- Features: Pocket size, lightweight, backlit function, high quality
- ATC Function: With Automatic Temperature Compensation (ATC), adjust to water temperature and give pH reading almost instantly
- What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders
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Brand: VIVOSUN | Manufacturer: VIVOSUN
Weight: 0.24 pounds
See On Amazon #2
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, 0.1 pH Accuracy
Asin: B01ENFOHN8 | Model: PH20 | PartNumber: PH20 | Ean: 0858718006339 | UPC: 858718006339
Comes In A Rugged Carrying Case With Ph 4&7 Buffers And A Lanyard.
Up To 2000 Hours' Continuous Operation, Powered By Aaa Batteries.
Auto Recognition Of Stable Values Improves Consistency, So You Don't Have To Guess When To Manually Hold Measurement.
Backed By Apera Quality Ph Sensor With Low Impedance, Ensuring High Response Rate.
Features
- Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
- Backed by Apera quality pH sensor with low impedance, ensuring high response rate
- Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
- Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
- Up to 2000 hours' continuous operation, powered by AAA batteries
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Brand: Apera Instruments | Manufacturer: Apera Instruments
Dimensions: 1.18 x 7.01 x 1.61 inches | Weight: 0.24 pounds
Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).
See On Amazon #3
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, 0.01 pH Accuracy, Lcd display
Asin: B01ENFOIQE | Model: AI311 | PartNumber: AI311 | Ean: 0858718006049 | UPC: 858718006049
Easy 1-3 Points Auto. Calibration, Recognizes 5 Types Of Solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (Atc) Ensures Accuracy In Various Temperatures (32-122˚F).
Complete Kit With Ready-To-Use Calibration Solutions, Calibration Bottles, Storage Solutions, Aaa Batteries, And A Lanyard All In A Rugged Portable Case.
Large Lcd With 3 Backlit Colors (Indicating Different Modes), Dual Display Of Temp./Ph, And Reminders Of Completed Calibrations And Stable Readings.
The Smiley Icon Indicates Stable Readings So You Won't Have To Guess When Is The Right Time To Record The Measurements.
High Quality Replaceable Glass Ph Probe, Suitable For Regular Water Solutions E.G. Pools&Spas, Hydroponics, Environmental Monitoring, Cooling Towers, Beverage, Etc..
Accuracy: 0.01 Ph; Range: -2.00 To 16.00 Ph, 32 To 122˚F (0 To 50˚C); Auto. Power-Off: 8 Minutes Without Operation.
Features
- NOTE: A few drops of water are added to the electrode cap before the product leaves the factory. This is to maintain the sensitivity of the electrode. Therefore, when you use it for the first time, it is normal to find water droplets in the electrode cap
- Accuracy: 0.01 pH; range: -2.00 to 16.00 pH, 32 to 122 F (0 to 50 C); Auto. Power-Off: 8 minutes without operation
- Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (ATC) ensures accuracy in various temperatures (32-122 F)
- High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers, beverage, etc.
- Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings
- The smiley icon indicates stable readings so you won't have to guess when is the right time to record the measurements
- COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a rugged portable case
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Brand: Apera Instruments | Manufacturer: Apera Instruments
Dimensions: 1.60 x 7.00 x 1.60 inches | Weight: 0.29 Pounds
Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).
See On Amazon #4
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
Asin: B094NCQDX9 | Model: ILEE | PartNumber: ILEE | Ean: 0761770870759 | UPC: 761770870759
【Family Essentials】As A Tool To Improve The Quality Of Life. Can Be Used To Test Drinking Water, Swimming Pools, Ph Balance In Aquarium, Ro System, Spa Or Hydroponics. Basically All The Environments That Need To Test Ph Value Can Use This Tester To Get Accurate Data..
【Automatic Temperature Compensation】There Is No Need To Care About The Temperature Of The Liquid Being Measured. The Ph Meter Has An Automatic Temperature Compensation Function, Which Can Be Adjusted According To The Water Temperature And Water Quality..
【Easy To Use】Turn On The Switch,Put The Probe Into The Water And Stir (Make The Small Glass Ball Fully Contact The Liquid) And The Value Can Be Read When The Value Is Stable..
【Mini Size】The Mini Size Ph Meter We Designed Allows You To Easily Put It In Your Pocket, So You Can Take Measurements Anytime, Anywhere. It Can Help You Test It Whether You Take It To The Pool, On A Trip, To The Beach Or Camping..
Features
- How to use calibration Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4, and 9.18 to complete the calibration.
- Mini Size The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping.
- Family Essentials As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.
- Easy to use turn on the switch,put the probe into the water and stir (make the small glass ball fully contact the liquid) and the value can be read when the value is stable.
- Automatic temperature compensation There is no need to care about the temperature of the liquid being measured. The PH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality.
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Brand: Ruolan | Manufacturer: Ruolan
See On Amazon #5
General Hydroponics GH1516 Indicator Fertilizer, 8-Ounce, Purple ph-test-strips, natural
Asin: B003Y3F34I | Model: GH1516 | PartNumber: GH1516 | Ean: 0793094015165 | UPC: 793094015165
Observe The Coloration Of The Liquid In The Test Vial. Use 3 Drops Per 5Ml Of Solution.
Add A Few Drops Of Ph Test Indicator.
Features
- Fill a test-tube halfway with nutrient
- Add a few drops of pH Test Indicator
- Observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution
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Brand: General Hydroponics | Manufacturer: Hydrofarm, Inc.
Dimensions: 1.70 x 1.20 x 6.00 inches | Weight: 0.62 Pounds
See On Amazon #6
Dr.meter pH Meter, Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838
Asin: B082DZBJFB | Ean: 6934911743333
【After Use】: To Ensure The Activity Of The Sensitive Bulb, Add A Drop Of Newly Prepared Potassium Chloride Solution Into The Sponge Inside The Probe Cover. Also, To Better Maintain The Activity Of The Sensitive Bulb, Add The Solution To The Sponge Every Two Months..
▶ 【Clear Digital Display With Alerts】 Tired Of Squinting At A Small Screen To Get Your Readings? Enjoy This Ph Meter's Large, Backlit Lcd Screen That Displays The Information In An Intuitive Layout So You Can Still See Even In Low Visibility Situations. When The Ph Value Is Lower Than 3.5 Or Higher Than 12.5, The White Digital Display Will Change To Red And Flash To Alert You..
▶ 【User Friendly】 You Can Easily Replace The 2 Aaa Batteries When It's Time, And You Can Also Activate The 15-Minute Auto-Off Functionality To Save Battery. Plus, It Even Comes With A Storage Case To Keep It Safe And Protected When You're On The Go..
▶ 【Automatic Calibration】 We Make Your Job Faster And Easier Than Ever With This Convenient Ph Tester! With The 3-Point Calibration Procedures, Your Ph Testing Device Will Automatically Identify The Calibration Solutions To Give You Your Reading In A Snap..
▶ 【Automatic Temperature Compensation】 Temperature Can Affect Reading Levels, Our Ph Meter's Automatic Temperature Compensation Can Ensure That You're Getting The Best Possible Reading. Unlike Other Ph Metersthat Only Have A Range Of 0-50 Degree, Ours Has A Even Better Range Of 0-70 Degree, So You Can Test With Confidence In Any Environment..
▶ 【Notification】Calibrate Once Per Week If You Often Test Solution Of Ph <4 Or >10, Or Once Per Half Month For Neutral Solutions. The 250Ml Calibration Solution For Multiple Uses (10Ml Or So Each Time). Then Rinse The Electrode With Pure Water Before Next Test. Rinse And Rest 3-5 Min Before Conversing From Strong Acid To Strong Alkaline And Vice Versa..
【During Use】: If There Is Inaccurate Calibration, Repeat The Step Of 'Before Use'. If Using Your Own Potassium Chloride Powder, Prepare The Solution By Adding 61.5G Of Kcl Into 250Ml Of Water. Then, Put The Probe Into The Solution For 24 Hours, Take It Out And Clean The Residual Solution On The Surface Of The Sensitive Bulb. Now, You Can Start To Calibrate..
Features
- BEFORE USE : Put the included potassium chloride powder into 20ml of pure water and mix well. Then put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. Now, you can start to calibrate. (Note: If the sponge is wet enough, please skip this step.)
- DURING USE : If there is inaccurate calibration, repeat the step of 'Before Use'. If using your own potassium chloride powder, prepare the solution by adding 61.5g of KCL into 250ml of water. Then, put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. Now, you can start to calibrate.
- AFTER USE : To ensure the activity of the sensitive bulb, add a drop of newly prepared potassium chloride solution into the sponge inside the probe cover. Also, to better maintain the activity of the sensitive bulb, add the solution to the sponge every two months.
- Notification Calibrate once per week if you often test solution of PH <4 or >10, or once per half month for neutral solutions. The 250ml calibration solution for multiple uses (10ml or so each time). Then rinse the electrode with pure water before next test. Rinse and rest 3-5 min before conversing from strong acid to strong alkaline and vice versa.
- Automatic Calibration We make your job faster and easier than ever with this convenient PH tester! With the 3-point calibration procedures, your PH testing device will automatically identify the calibration solutions to give you your reading in a snap.
- Automatic Temperature Compensation Temperature can affect reading levels, our PH meter's automatic temperature compensation can ensure that you're getting the best possible reading. Unlike other PH metersthat only have a range of 0-50 degree, ours has a even better range of 0-70 degree, so you can test with confidence in any environment.
- Clear Digital Display with Alerts Tired of squinting at a small screen to get your readings? Enjoy this PH meter's large, backlit LCD screen that displays the information in an intuitive layout so you can still see even in low visibility situations. When the PH value is lower than 3.5 or higher than 12.5, the white digital display will change to red and flash to alert you.
- User Friendly You can easily replace the 2 AAA batteries when it's time, and you can also activate the 15-minute auto-off functionality to save battery. Plus, it even comes with a storage case to keep it safe and protected when you're on the go.
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Brand: Dr.meter | Manufacturer: Dr.meter
See On Amazon #7
KETOTEK Digital PH Meter for Water, PH Pen Meter with ATC, PH Tester with 0.00-16.00ph Measure Range for Drinking Water, Hydroponic, Aquarium, Swimming Pool, Accuracy 0.01pH
Asin: B07RRTZ8LF
Automatic Two-Point Calibration (Ph4.01, Ph6.86). Put This Portable Ph Pen Tester In The Calibration Solution, And Press The "Cal" Button To Automatically Identify The Calibration Solution, And Complete The Calibration In 5 Seconds. The Calibration Procedure Is Very Simple..
Small Size And Pocket Portable. It Has Small Size And Low Weight As A Pen, It Is Easy To Be Carried, It Is Convenient For You To Take It In Your Pocket When You Go Out..
Easy To Use And Calibrate. You Can Get The Ph Testing Result Of The Water That Just Need To Press The Button Of “On”, And Just Need To Press The Button “Off” To Close It..
Atc Automatic Temperature Compensation. The Temperature Sensor Directly Contacts The Measured Liquid, And Can Be Converted And Corrected By Itself To Reduce Errors Caused By Temperature Differences, Making The Measure Results More Accurate And Faster..
Features
- AMAZINGLY ACCURATE AND WIDELY USED. It has the resolution of 0.01PH, fast to get the testing result and can test the PH value for any 0-16PH liquid which you wanna test, such as drinking water, swimming pools, aquariums, hydroponics, wine and beer.
- ATC AUTOMATIC TEMPERATURE COMPENSATION. The temperature sensor directly contacts the measured liquid, and can be converted and corrected by itself to reduce errors caused by temperature differences, making the measure results more accurate and faster.
- AUTOMATIC TWO-POINT CALIBRATION (pH4.01, pH6.86). Put this portable pH pen tester in the calibration solution, and press the CAL button to automatically identify the calibration solution, and complete the calibration in 5 seconds. The calibration procedure is very simple.
- EASY TO USE AND CALIBRATE. You can get the PH testing result of the water that just need to press the button of ON , and just need to press the button OFF to close it.
- SMALL SIZE AND POCKET PORTABLE. It has small size and low weight as a pen, it is easy to be carried, It is convenient for you to take it in your pocket when you go out.
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Brand: KETOTEK | Manufacturer: KETOTEK
Dimensions: 0.70 x 6.10 x 1.20 inches
See On Amazon #8
Pinpoint pH Meter KIT Lab Grade Portable Bench Meter Kit for Easy & Precise Digital pH Measurement Complete 8 Piece Set
Asin: B07BCKV27Z | Ean: 0687951548302 | UPC: 687951548302
Brand: PINPOINT by American Marine Inc.
Weight: 0.88 pounds
See On Amazon #9
General Tools PH501 Digital Pocket PH Meter
Asin: B001TOC3LK | Model: PH501 | PartNumber: PH501 | Ean: 0681035413500 | UPC: 681035413500
Pocket Sized.
Lightweight.
Automatic Temperature Compensation.
Digital Display.
Features
- Ideal for cooling towers
- Digital display
- Pocket sized
- Automatic temperature compensation
- Lightweight
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Brand: General Tools | Manufacturer: General Tools
Dimensions: 1.60 x 6.30 x 3.60 inches | Weight: 0.55 pounds
Warranty: 32 Year
See On Amazon #10
Apera Instruments PH60Z-WW Smart Handheld pH Meter Tester Kit with LabSen 335 ATC pH Electrode for Lab-Grade pH Measurement in Wastewater, Suspensions, Emulsions and Dirty Liquids
Asin: B0CQ88V84S | Ean: 0810214032656 | UPC: 810214032656
Smart Data Management –– Connect The Meter To Zentest Mobile App Via Bluetooth To Use The Cloud-Based Data Management Functions; Easily Record, Organize, And Share All The Measurement Data With Time Stamps, Geo-Location, Notes, And Photos..
Complete Test Kit –– Not Only Includes Ready-To-Use Calibration Buffer And Soaking Solutions, But Also Features The Apera Calpod Solution Organizer For Optimizing Your Calibration Process..
User-Friendly Workflow –– The Zentest Mobile App Will Automatically Guide You Through Step By Step To Perform Professional Calibration, And Allow You To Fully Customize All The Parameter Settings To Meet Your Specific Testing Needs..
Swiss Sensor Tech –– Crafted With Swiss Sensor Technology And Premium Materials, Labsen 335’S Open Junction And Polymer Electrolyte Eliminate The Common Issue Of Junction Clogging In Dirty Liquid Testing, Ensuring Consistent And Precise Results..
Features
- RELIABLE + SMART + PORTABLE The top-rated smart pH tester is now paired with the Swiss LabSen 335 pH electrode, allowing you to effortlessly take lab-grade pH measurement in dirty and complex liquids such as wastewater, suspensions, and emulsions and manage data wherever you go.
- SWISS SENSOR TECH Crafted with Swiss sensor technology and premium materials, LabSen 335 s open junction and polymer electrolyte eliminate the common issue of junction clogging in dirty liquid testing, ensuring consistent and precise results.
- SMART DATA MANAGEMENT Connect the meter to ZenTest Mobile App via Bluetooth to use the cloud-based data management functions; easily record, organize, and share all the measurement data with time stamps, geo-location, notes, and photos.
- USER-FRIENDLY WORKFLOW The ZenTest Mobile App will automatically guide you through step by step to perform professional calibration, and allow you to fully customize all the parameter settings to meet your specific testing needs.
- COMPLETE TEST KIT not only includes ready-to-use calibration buffer and soaking solutions, but also features the Apera CalPod Solution Organizer for optimizing your calibration process.
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Brand: Apera Instruments | Manufacturer: Apera Instruments
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