23 Best and Coolest Ph Meter Pens for 2019

 

JTD  High Accuracy Pocket Size Handheld pH Meter Pen Tester Yellow 0-14pH Measurement Range  Auto Temperature Compensation #ad

JTD ® High Accuracy Pocket Size Handheld pH Meter Pen Tester (Yellow) 0-14pH Measurement Range , Auto Temperature Compensation

JTD ® High Accuracy Pocket Size Handheld pH Meter Pen Tester (Yellow) 0-14pH Measurement Range , Auto Temperature Compensation #ad - ✔ easy to calibrate includes ph 4 and 686 buffer packets ce/fcc/rohs approved. ✔ Automatic temperature compensation atc accounts for changes in temperature automatically. ✔ Portable and convenient handheld, pen-like design includes a carrying case and long battery life. ✔ Home and laboratorytest everything from aquariums to home brews with this pocket-sized ph meter. ✔ Full measurement range full ph 0-14 measurements and 005 ph range of error.

 

NEW Digital pH-Meter Pen-Type Measuring Instrument Auto Calibration LCD Tester #ad

NEW Digital pH-Meter Pen-Type Measuring Instrument Auto Calibration LCD Tester

NEW Digital pH-Meter Pen-Type Measuring Instrument Auto Calibration LCD Tester #ad - Easy to operate just press the button to switch power, insert and stir gently in the test solution, then the lcd display with backlight get stable ph value within seconds no more color charts or messy test strips. High accuracy the ph meter with auto calibration button can automatically identify standard buffer solution of ph400, ph918, and ph686 its high accuracy 003ph range of error ensures more reliable results atc ranges from 0℃〜50℃(32°f~122°f) automatically to ensure accurate readings. Portable for wide use this pen-type instrument has a compact size, weighs only 176 oz (50g) that is perfect for outdoor or household use, ideal for testing drinking water, pool, aquarium, spa, or hydroponics. Multi-functional a full 000ph-1400ph measurement enables a wide use to test acidity or alkalinity of liquids low voltage alarm and 5 minutes auto shut off function make your testing hassle free. User’s manual this product comes along with a detailed instruction about operation and ph calibration correction for your reference.

 

000-1400pH Water PH Meter Pen Digital Tester Protable Digital PH Meter Tester for Aquarium Pool Water Wine Laboratory #ad

0.00-14.00pH Water PH Meter Pen Digital Tester Protable Digital PH Meter Tester for Aquarium Pool Water Wine Laboratory

0.00-14.00pH Water PH Meter Pen Digital Tester Protable Digital PH Meter Tester for Aquarium Pool Water Wine Laboratory #ad - Excellent ph meter, very accurate and durable. With compact portable design. This digital pen style ph meter is an ideal instrument for whatever you may need to test the ph levels. Lcd display screen big lcd display screen which has great waterproof performance and let you easily read the displayed value. Measure range000-1400ph.

 

PH-98108 Portable Cheese Milk PH Meter for milk Digital PH Tester Water PH Meter Pen Tester with High Accuracy Meter Of ±02PH -Suitable For Water Food Aquarium Pool Hydroponics  Red #ad

PH-98108 Portable Cheese & Milk PH Meter for milk Digital PH Tester Water PH Meter Pen Tester with High Accuracy Meter Of ±0.2PH -Suitable For Water, Food, Aquarium, Pool & Hydroponics , Red

PH-98108 Portable Cheese & Milk PH Meter for milk Digital PH Tester Water PH Meter Pen Tester with High Accuracy Meter Of ±0.2PH -Suitable For Water, Food, Aquarium, Pool & Hydroponics , Red #ad - Ph metre with resolution ph 001 and range ph 000 ~ 1400. Soil ph meter with temperature compensation 0 ~ 50 cesius degree. Mini pen type ph meter with ph electrode lcd backlit display. Ph electrode lcd backlit display acidimeter industry and experiment analyzer rechargeable ph-meter. Digital ph meter digital with environmental temperature 0 ~ 50 cesius degree.

 

uxcell High Accuracy Pocket Size Digital Handheld PH Meter Pen Tester Yellow #ad

uxcell High Accuracy Pocket Size Digital Handheld PH Meter Pen Tester Yellow

uxcell High Accuracy Pocket Size Digital Handheld PH Meter Pen Tester Yellow #ad - Automatic temperature compensation atc accounts for changes in temperature automatically. Home and laboratorytest everything from aquariums to home brews with this pocket-sized ph meter. Portable and convenient handheld, pen-like design includes a carrying case and long battery life. Full measurement range full ph 0-14 measurements and 005 ph range of error. Easy to calibrate includes ph 4 and 686 buffer packets ce/fcc/rohs approved.

 

MULGORE Digital PH Meter Pen Water Quality Tester with ATC 0 ~ 140 pH Range #ad

MULGORE Digital PH Meter Pen Water Quality Tester with ATC 0 ~ 14.0 pH Range

MULGORE Digital PH Meter Pen Water Quality Tester with ATC 0 ~ 14.0 pH Range #ad - Widely used, for home and laboratory water, swimming pool, aquarium, spa, hydroponics, food, carbonated drinks, fruit juice and so on. Unique, automatic temperature compensation function (atc) for accurate reading at fluctuating temperature. No calibration required, factory calibrated, ready for use. Fast and reliable reading, ± 01 ph accuracy, 0 ~ 140 ph range. Lightweight design, mini-packaging, single ph meter only 50g, easy to carry.

 

Etekcity 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester Yellow #ad

Etekcity 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow

Etekcity 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow #ad - No calibration needed for new purchased unit easy to calibrate with the ph buffer packets. 005 ph highly accuracy reliable and quick readings with clear backlight lcd screen. Great for all home and laboratory ph testing applications including aquariums, swimming pools etc. Handheld pen-type design for portability and convenience with carrying case ce/fcc/rohs approved. Features atc (automatic temperature compensation), long battery life.

 

ENJOYPRO Ph Meter Digital Tester LCD Monitor Pen for Household Drinking Water Hydroponics Aquariums Swimming Pools #ad

ENJOYPRO Ph Meter Digital Tester LCD Monitor Pen for Household Drinking Water Hydroponics Aquariums Swimming Pools

ENJOYPRO Ph Meter Digital Tester LCD Monitor Pen for Household Drinking Water Hydroponics Aquariums Swimming Pools #ad - Pocket size it’s only 176 oz with size of 594122079 inches, it also comes with a carry case for you easily to carry or store. Wide use it’s great for home and laboratory uses water, pools, aquariums, spas, hydroponics, food, wine and beer making and more. Ease of use you just remove the protective cap and immerse the ph meter electrode in the solution and turn on the ph by “on / off” switch to be measured beats the heck out of trying to see the colors of a litmus strip. Enjoypro promise 100% satisfaction guaranteed, your satisfaction is our top priority enjoypro is dedicated to address any product & service issues and committed to deliver a 5 star experience for all buyers click on add to cart to make this super ph meter yours with confidence. Fast and reliable reading highly accurate for measuring range of 0-14 ph, 01 ph resolution, measure & display ph result simultaneously with lcd display, reliable and quick reading.

 

UZZO 001 Resolution High Accuracy Pocket Size Handheld pH Meter Pen Tester 0-14 pH Measurement Range with LCD Backlight Display ModelPH-107 Yellow #ad

UZZO 0.01 Resolution High Accuracy Pocket Size Handheld pH Meter Pen Tester 0-14 pH Measurement Range with LCD Backlight Display (Model:PH-107) Yellow

UZZO 0.01 Resolution High Accuracy Pocket Size Handheld pH Meter Pen Tester 0-14 pH Measurement Range with LCD Backlight Display (Model:PH-107) Yellow #ad - This digital pen style ph meter is an ideal instrument for anywhere you may need to test ph levels. Meter comes with protective plastic case, ph 400 and ph 686 buffer solution, and calibration screwdriver. Size 6″ x 1″ x 5/8″. Accuracy 01 ph (20c), 02 ph operating temperature 0, 50c (32, 122f). Very accurate and durable measuring ph range 00, 140 ph resolution 01 ph.

 

J-DEAL High Accuracy Pocket Size Handheld pH Meter Pen Tester TDS Tester LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter2in1 #ad

J-DEAL High Accuracy Pocket Size Handheld pH Meter Pen Tester +TDS Tester LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter(2in1)

J-DEAL High Accuracy Pocket Size Handheld pH Meter Pen Tester +TDS Tester LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter(2in1) #ad - Features atc (automatic temperature compensation), replaceable electrode and long battery life. Great for home and laboratory ph testing applications including aquariums, swimming pools, and tap water. Full measurement range of ph 0-14, 005 ph range of error reliable and quick readings. Handheld pen-type design for portability and convenience with carrying case ce/fcc/rohs approved. No calibration needed for new purchased unit easy to calibrate with the ph 4 & 686 buffer packets.

 

QianHai Portable Digital LCD PH Meter Pen Type Aquarium Pool Water Wine Urine Waterproof Tester 001 Resolution #ad

QianHai Portable Digital LCD PH Meter Pen Type Aquarium Pool Water Wine Urine Waterproof Tester 0.01 Resolution

QianHai Portable Digital LCD PH Meter Pen Type Aquarium Pool Water Wine Urine Waterproof Tester 0.01 Resolution #ad - This water ph tester has the automatic shutdown function open four minutes after the power shut down automatically, increase the service life of the battery. This best ph meter is waterproof design wash with water without any damage. This portable ph meter has large screen display, high resolution and accuracy, fast accurate, a classic brand of pocket digital display acidity meter. This digital ph tester is built with automatic temperature compensation (atc). Dustproof designcompletely prevent dust entering.

 

Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester Yellow Certified Refurbished #ad

Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow (Certified Refurbished)

Etekcity High Accuracy Pocket Size Handheld pH Meter Pen Tester, Yellow (Certified Refurbished) #ad - Portable and convenient handheld, pen-like design includes a carrying case and long battery life. Automatic temperature compensation atc accounts for changes in temperature automatically. Full measurement range full ph 0-14 measurements and 005 ph range of error. Home and laboratorytest everything from aquariums to home brews with this pocket-sized ph meter. This certified refurbished product is tested & certified by etekcity to look and work like-new the product includes all original accessories, and is backed by a 90-day warranty.

 

Neewer New Mini Digital Pen Type PH Meter PH-009 I Multimeter Tester Hydro #ad

Neewer New Mini Digital Pen Type PH Meter PH-009 I Multimeter Tester Hydro

Neewer New Mini Digital Pen Type PH Meter PH-009 I Multimeter Tester Hydro #ad - 1 ph -temperature compensation 0°c to 50°c -batteries 3 x 1. 5v (ag-13 button battery) package contents 1xdigital pen type test ph-009(i) meter. The utmost accuracy is required feature -measuring range 0. Pen type meter that can simultaneously measure & display ph and temperature results 3. 1 ph -accuracy ± 0. Ph-009 ia pen type ph meter digital tester hydro description 1. The electrode has been used(laid) for long time from the last calibration 4. 0 to 14. 100% brand new ,high quality ,excellent after-sale service 2. The electrode has been used in particularly taxing conditions 5. 0 ph -resolution 0.

 

STree Digital pH Meter Pen Type Water Tester For Hydroponic Aquarium Spa Pool #ad

STree Digital pH Meter Pen Type Water Tester For Hydroponic Aquarium Spa Pool

STree Digital pH Meter Pen Type Water Tester For Hydroponic Aquarium Spa Pool #ad - Range & accuracy, measures ph range 000, 1400 with 001 resolution highly accurate for up to +/-003 ph variance. Backlight, enhanced with backlight function for using at low lighting condition. Wide variety of uses, suitable for water sources, schools & colleges, laboratories, hydroponics, aquariums, swimming pools, spas and food processing etc. 3 points auto calibration, latest ph meter adapts 3 points auto calibration calibration can be done quickly and accurately. Big value pack, offers 2packs each of 6874, 4001 and 918 buffers plus 2 batteries (meter only take 1piece battery) a strong and portable storage case is included.

 

A-SZCXTOP Waterproof-IP56 Digital PH Meter Pen Type PH Acid Meter Water Hydro Quality Precision 0-14 Tester #ad

A-SZCXTOP Waterproof-IP56 Digital PH Meter Pen Type PH Acid Meter Water Hydro Quality Precision 0-14 Tester

A-SZCXTOP Waterproof-IP56 Digital PH Meter Pen Type PH Acid Meter Water Hydro Quality Precision 0-14 Tester #ad - The ph tester which is powered by 415v button cells,it can be used for testing the acidity or alkaline levels of almost any liquid, in a wide variety of applications. Accurate results every time, tester is easy to calibrate at home for making adjustments when necessary , ideal for deal instrument for aquarium, fishing industry, swimming pool, school, laboratory, food & beverage etc. Item apparence handheld smart design for portability and convenience with sleek carrying case,with lcd screen display accurate reading . How to do operating1remove the protective cap2first rinse the electrode with distilled water and suck it with filter paper 3turn on by meter pressing the “on-off” button located top of battery case4 immerse the ph meter electrode in the solution to be tested5stir gently and wait for the reading to stabilize 6after use rinse the electrode with water to minimize contamination ,turn the meter off by pressing the on-off button.

 

Elsse High Accuracy Pocket Size Handheld pH Meter Pen Tester #ad

Elsse High Accuracy Pocket Size Handheld pH Meter Pen Tester

Elsse High Accuracy Pocket Size Handheld pH Meter Pen Tester #ad - 01ph • accuracy ±0. 1ph • battery4x1. 5v(ag-13) • temperature compensation 0℃~50℃ • operating temperature 0℃~50℃ • dimensions151mmx33mmx20mm • weight53g. • Range0-14ph • resolution0.

 

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester Backlight LCD Display ATC 001 Resolution 0-14 Measurement Range Red #ad

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester, Backlight LCD Display/ ATC/ 0.01 Resolution/ 0-14 Measurement Range (Red)

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester, Backlight LCD Display/ ATC/ 0.01 Resolution/ 0-14 Measurement Range (Red) #ad - Ideal for all home and laboratory ph testing applications including aquariums, swimming pools, pool spa, drinking water, biochemistry experime. Lightweight, handheld pocket size design for portability and convenience. Automatic temperature compensation atc accounts for changes in temperature automatically. Measuring ph range 00, 140 ph, resolution 001 ph, accuracy ±01 ph. Lcd screen with backlight make it easy to read in the dark.

 

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester Backlight LCD Display ATC 001 Resolution 0-14 Measurement Range Yellow #ad

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester, Backlight LCD Display/ ATC/ 0.01 Resolution/ 0-14 Measurement Range (Yellow)

Yakamoz High Accuracy Digital pH Meter Pen Pocket Size Water Tester, Backlight LCD Display/ ATC/ 0.01 Resolution/ 0-14 Measurement Range (Yellow) #ad - Lcd screen with backlight make it easy to read in the dark. Automatic temperature compensation atc accounts for changes in temperature automatically. Lightweight, handheld pocket size design for portability and convenience. Ideal for all home and laboratory ph testing applications including aquariums, swimming pools, pool spa, drinking water, biochemistry experime. Measuring ph range 00, 140 ph, resolution 001 ph, accuracy ±01 ph.

 

Hq Protable LCD Digital Ph Meter Pen of Tester Aquarium Pool Water Wine Urine #ad

Hq Protable LCD Digital Ph Meter Pen of Tester Aquarium Pool Water Wine Urine

Hq Protable LCD Digital Ph Meter Pen of Tester Aquarium Pool Water Wine Urine #ad - 00, 14. 1 x 0. 9 x 1. 01 ph • accuracy +/- 0. 86, and 9. 6 inches) • weight 52 g (1. 01 ph • power 2 x 1. Features • auto-off function and low-battery indicator • large and easy-to-read lcd screen • factory calibrated at 4. 86, and 9. This ph meter has all the features you need for commercial or household usewater purification applications, waste-water regulation, aquaculture, hydroponics, labs & scientific testing, pools & spas, ecology testing, wine making, agriculture and much more. 3 x 2. 5v button cell batteries (not included) • dimensions 15. 00, 6. 5 cm (6 x 1. 18 ph buffer solutions, see coupon above. 00 • resolution 0. 83 oz). Specifications • ph range 0. 00, 6. 18 ph • meter can easily be re-calibrated in the field • includes a protective cap/sleeve and batteries • get free powders to make 4.

 

Digital PH Meter Full KitPortable Handheld Water Quality Swimming PoolAquarium Tester PH Test Pen 0-14 Ph Measurement Range 01ph High Accuracy 2 PH Buffer Powder Adjust Pen #ad

Digital PH Meter Full Kit,Portable Handheld Water Quality, Swimming Pool,Aquarium Tester PH Test Pen [0-14 Ph Measurement Range] [0.1ph High Accuracy] [2 PH Buffer Powder] [Adjust Pen]

Digital PH Meter Full Kit,Portable Handheld Water Quality, Swimming Pool,Aquarium Tester PH Test Pen [0-14 Ph Measurement Range] [0.1ph High Accuracy] [2 PH Buffer Powder] [Adjust Pen] #ad - 0 ph. 8cm x 1. Size 15. 2 ph. 5v (ag-13 button battery) (inclusive). 5cm. Resolution 0. Operating temperature 0-50 ° c (32-122ºf). 0, 14. Power 3 x 1. Relative humidity 95%. Delivery 1 x digital ph meter tester 1x screwdriver 2x ph buffer powder. 1 ph. Accuracy ± 0. 1 ph (20 ° c) ± 0. Specifications measuring ph range 0. Features brand new and high quality. Excellent meter, very accurate and stable. An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food and drink. Calibration manual, 1 point. 2cm x 2.

 

iMeshbean Digital Pocket-sized pH Meter Pen Stick  Portable pH Tester USA #ad

iMeshbean Digital Pocket-sized pH Meter Pen Stick , Portable pH Tester USA

iMeshbean Digital Pocket-sized pH Meter Pen Stick , Portable pH Tester USA #ad - Note:calibration buffer for ph value adjustment only, use only when you want to obtain specific ph(ph 400l to obtain certain acidity, namely lower ph ph 686 to obtain neutual condition). Package includes1 x digital ph meter; 1 x calibration adjustment screwdriver 3 x batteries included in ph meter 1 x user manual. Measuring ph range 00, 140 ph resolution 01ph accuracy ±01 ph (20°c), ±02 ph. Operating temperature 0, 50°c (32, 122°f)calibration manual, 1 point dimensions 152 x 29 x 20mm (5984 x 1142 x 0591 inch). Application with a standard measuring range of 0-14 ph, the ph meter is great for a wide range of tasks an affordable way to test your swimming pool, aquarium, tap water, or appliance water source, you can finally know whether the water you are drinking or using is acceptable for the application it is also an excellent choice for basic measurements in a laboratory setting.

 

Digital PH Meter Full Kit 6 pH Buffer Powder Pen Type PH Tester with Auto Calibration ButtonCompact SizeLarge LCD ScreenTests pH Balance in Water Aquarium Pool Food #ad

Digital PH Meter Full Kit, 6 pH Buffer Powder, Pen Type PH Tester with Auto Calibration Button,Compact Size,Large LCD Screen,Tests pH Balance in Water, Aquarium, Pool, Food

Digital PH Meter Full Kit, 6 pH Buffer Powder, Pen Type PH Tester with Auto Calibration Button,Compact Size,Large LCD Screen,Tests pH Balance in Water, Aquarium, Pool, Food #ad - Accurate and super long standby time- no need to work with color charts or messy ph test strips, this handheld ph meter gets the result fast and accurate it is with 001 resolution, 005 accuracy, full ph 0-14 measurements the ph tester uses coin cell batteries which can last around 2 years. Auto calibration, you don’t have to use any kind of screwdrivers to calibrate the ph pen tester, you just have to press the auto-calibration button of the portable ph meter proper calibration is required for a highest accuracy. Bonus package, free 6 packets ph buffer solution powder included, free acid & alkaline food chart pdf emailed after your purchase. Super easy to use, it is really easy to use for both new and experienced users no fumbling with complicated readings or buttons, just turn the ph tester on, dip it in the liquid and read the display for ph value. Usable anywhere, suitable for testing ph balance of drinking water, pool, aquarium, ro system, spa, or hydroponics appropriate for wide range of applications this pen type water quality tester is a great addition to your home tools and easy to add to your on-the-go toolkit.

 

J-DEAL 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester #ad

J-DEAL 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester

J-DEAL 2 Pack High Accuracy Pocket Size Handheld pH Meter Pen Tester #ad - Full measurement range of ph 0-14, 005 ph range of error reliable and quick readings. No calibration needed for new purchased unit easy to calibrate with the ph 4 & 686 buffer packets. Great for home and laboratory ph testing applications including aquariums, swimming pools, and tap water. Features atc (automatic temperature compensation), replaceable electrode and long battery life. Handheld pen-type design for portability and convenience with carrying case ce/fcc/rohs approved.





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