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pH Meters


LIUIC Digital pH Meter | pH Tester | High Accuracy 0.01 PH | Mini Water Quality Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools | 3x - Extra PH Calibration Solution Powders

LIUIC Digital pH Meter | pH Tester | High Accuracy 0.01 PH | Mini Water Quality Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools | 3x - Extra PH Calibration Solution Powders Lowest new price: $13.95
List price: $13.95
Brand: LIUIC

LIUIC Digital pH Meter | pH Tester | High Accuracy 0.01 PH | Mini Water Quality Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools | 3x - Extra PH Calibration Solution Powders


Specifications►
■ Measure range: 0.01 pH-14.00 pH
■ Resolution: 0.01 pH
■ Accuracy: +/- 0.01 pH
■ Batteries: 2x 1.5V LR44 (included)
■ Automatic Temperature Compensation (ATC): 0℃ - 60℃ (32℉ - 140℉)
■ Dimensions: 15.5 x 3.1 x 1.8 cm / 6.1 x 1.2 x 0.7 inch
■ Net Weight: 52 g / 2 oz


Package Includes►
■ 1 x LIUIC Digital pH Meter
■ 2 x LR44 Batteries (Included)
■ 3 x pH Buffer Powders (Calibration packets)
■ 1 x Carrying case
■ 1 x User's manual


PH Scale Examples►
14: Drain Cleaner
13: Bleach
12: Soapy Water
11: Ammonia
10: Mild Detergent
9: Toothpaste, Hand Soap
8: Seawater, Baking Soda, Eggs
7: Water
6: Urine, Saliva
5: Black Coffee
4: Tomato Juice, Beer
3: Orange Juice
2: Lemon Juice, Vinegar
1: Stomach Acid
0: Battery Acid


Satisfaction Guaranteed►
We provide no-questions-asked money back or replacement guarantee in the cases of defective items, broken on arrival, or simply not satisfied with our product.

Features:

  • 📌Multi-Use: LIUIC pH Meter is the ideal test kit for household and laboratory uses. Best for testing pH balance of drinking water, hydroponics, aquariums, swimming pools, spas, food, RO systems, wine/beer making, and much more. Have you ever wonder if the drinking water you are holding is clean? Take this pH meter to test it out! Along with a TDS meter to have a peace of mind.
  • 📌Amazingly Precise and Reliable: With a high accuracy of ±0.01 pH, measure range of 0.00 pH - 14.00 pH, the pH meter is going to deliver the best results. The tester has a sensitive electrode senor to read accurate pH levels. No more inconsistent testing strips or inaccurate pH test chemicals. All you need is plug n play, simply press "ON" and the reading will appear within seconds.
  • 📌Automatic Temperature Compensation: No need to worry about the temperature of testing liquid, as pH meter has built in (ATC) automatic temperature compensation. It can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C (32°F - 140°F).
  • 📌Factory Calibrated: Worry about calibration? Fear not, the pH meter already came factory calibrated. If calibration is needed, 3x extra pH buffer powders are included in the package for easy calibration.
  • 📌Portable and Mini Size: LIUIC pH Meter is deigned to be compact and pocket size for ultra-portable ability. It can be carried anywhere and everywhere. Test the water anytime right on your fingertips.

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Oakton pHTestr 30 Waterproof pH Testr 30 Pocket Tester

Oakton pHTestr 30 Waterproof pH Testr 30 Pocket Tester Lowest new price: $203.22
Brand: Oakton
Model: AO-35634-30

Waterproof phtestr 30 is great for outdoor applications such as taking pH measurements in lakes and streams. Designed to Float in water, you can even attach a line to the housing for easy retrieval. Valox sensor housing resists most chemicals. The phtestr 30 has a replaceable sensor for easy maintenance. Double-junction electrode sensor handles wastewater and solutions containing sulphides, heavy metals, and TRIS. Electrode sensor offers a clog-resistant Kynar junction and a recessed, glass pH bulb to protect against breakage. The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers. Additional features include a automatic temperature compensation (ATC), hold function, Auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator. Meter includes: protective plastic storage case, lanyard, and batteries. Versatile, compact design works in a field or laboratory setting 0.01 pH accuracy along with dual pH and selectable C or F temperature display a complete meter with key features at an economical price replaceable, double-junction electrode sensors save time and money IP67-rated housing sits flat on the table and Floats in water

Features:

  • Product Type: pH tester
  • Meter style: tester
  • Range (pH): -1.00 to 15.00 pH
  • Range (temperature °C): 0 to 50
  • Range (temperature °F): 32 to 122

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Digital PH Meter, Pocket Size Water Quality Test Meter with 0.00-14.00 Measurement Range and Large LCD Display for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics(Upgraded) (Orange)

Digital PH Meter, Pocket Size Water Quality Test Meter with 0.00-14.00 Measurement Range and Large LCD Display for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics(Upgraded) (Orange) Lowest new price: $13.99
List price: $13.99
Brand: ShamBo



Specifications:
Measure range: 0.00-14.00 pH
Resolution: 0.01 pH
Accuracy: 0.01 pH
Power supply: 2*1.5V (LR44 Button cell)
Operating temperature: 0-50℃
Calibration: two points automatic calibration
Dimensions: 150mm*25mm*13mm
Net Weight: 52g/1.83 oz

Note:
The accuracy of PH is 0.01, the glass electrode is more sensitive to changes in the surrounding environment.
So reading jump is normal in the air or water.
You could please place the pH meter into the water, standing for 2 minus, the pH meter will slowly become stable.

Package Includes:
1 x PH Meter
3 x Calibration packets
1 x Carrying case
1 x User's manual

Features:

  • ★Easy to Use- Just turn it on, dip in liquid and read display, nothing could be easier Designed for portability; Pocket sized, handheld pH meter is lightweight, compact, conveniently fits in your pocket or bag and goes anywhere
  • ★HIGH ACCURACY: the pH meter with auto calibration button can automatically identify standard buffer solution of pH4.00, pH9.18, and pH6.86; its high accuracy 0.03pH range of error ensures more reliable results; automatically temperature compensation(ATC) ranges from 0℃〜50℃(32°F~122°F) automatically to ensure accurate readings.
  • ★Package included- 1 × pH Meter, 1 × Carrying case, 3 × pH buffer powder (for calibration), 1 × User manual.
  • ★Multi Use-Great for all home and laboratory pH testing applications including aquariums, swimming pools aquariums, spas, hydroponics, food, wine and beer making and more.
  • ★100% Quality Guaranteed- If any question please contact us at any time, We will reply in 24 hours.The best customer service is our top priority, please rest assured to buy.


Digital PH Meter, Sinvitron PH Tester - 0.05 Accuracy, ATC Function, Auto Calibration,Large LCD Display, Best Water Quality Test Kit for Drinking water, Aquarium, Swimming Pool, Hot Tub, Hydroponics

Digital PH Meter, Sinvitron PH Tester - 0.05 Accuracy, ATC Function, Auto Calibration,Large LCD Display, Best Water Quality Test Kit for Drinking water, Aquarium, Swimming Pool, Hot Tub, Hydroponics Lowest new price: $10.99
List price: $39.99
Brand: Sinvitron
Model: COMINHKPR105268



Get accurate pH measurement easily

The Sinvitron Ph meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH, a 0.05pH range of error and ATC function (automatic temperature compesation:ATC Accounts for changes in temperate automatically).you may get higher accuracy than other pH meters.

Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc

How to use?

Just turn it on, simply immerse the pH meter electrode in the solution to be tested,reading are quickly display on a large led display

Specification:

Display: LCD Digital
Measuring Range: 0.00~14.00
Resolution: 0.01pH
Accuracy: ±0.05pH
Batteries: 2x 1.5V LR44 button cells£¨Included£©
Operating Temperature: 0~80℃
Automatic temperature compensation
Probe Type: Precision glass bulb electrode
Calibration Method: 2 points automatic calibration
Dimensions: 6.02" x 1.22" x 0.63"
Weight: 0.12lb

Package list:

1x PH Meter
2 x 1.5V LR44 button cells(build-in)
1x Carrying case
2x Calibration packets
1x User's manual

Note:

Need High Accuracy: recalibrate it
It was used frequently: recalibrate it
If the tester was used or lay aside long time: recalibrate it
Open the battery case or replace battery, recalibrate it
Please make sure immersing level is below 1.5 in when testing.
Clean the electrode with distilled water every time before and after use
The glass bulb of the electrode is fragile. Treat it carefully. Don't touch it by hard tools and fingers, suck the water on it gently when cleaning

Features:

  • Wide application: Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
  • Easy to use: Simply immerse the pH meter electrode in the solution to be tested,reading are quickly display on a large lcd display
  • Fast and Accurate results:No need to work with those annoying color charts and test strips.Resolution: 0.01pH,Accuracy: ±0.05pH
  • Auto calibrated:Features in-built calibration with buffer powders(included).Just press a button to finish the calibration (Note: This ph meter is factory calibrated.Users can use it directly.)
  • Compact Portable design: Pocket fitting PH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.

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Oakton Waterproof pH1 EcoTster Solution

Oakton Waterproof pH1 EcoTster Solution Lowest new price: $62.00
List price: $71.95
Brand: Oakton
Model: OK35423-00

OAKTON's new EcoTestr is economical and easy to use. With its crystal clear, ergonomically designed display, you can easily view measurements at a glance. Each rugged tester has waterproof and dustproof housing for use in dirty and damp field conditions. Simply dip and read-the orientation of the display means there's no need to turn your head or tilt the tester. Single-junction electrode is well-suited for general purpose applications. Recessed bulb with bulb guard protects against breakage. One point calibration with auto-buffer recognition for quick calibrations. Hold function locks in measured value. Auto-off function preserves batteries.

Features:

  • Ideal for Student; Hydroponics; and Hobbyist use
  • Economical; pocket sized meter is perfect for less demanding applications
  • Waterproof; dustproof housings float
  • Easy to use; push-button calibration with auto buffer recognition

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PH Monitor, RISEPRO Digital pH Thermometer Temperature Monitor With Replaceable BNC pH Probe

PH Monitor, RISEPRO Digital pH Thermometer Temperature Monitor With Replaceable BNC pH Probe Lowest new price: $39.90
List price: $39.90
Brand: RISEPRO

Description

RISEPRO® PH & Temp Monitor is very useful to test and monitor pH level of liquids for various industries and applications such as water sources, environmental monitoring, laboratories, hydroponics, aquariums, swimming pools, spas and food processing etc. It is also commonly used as pH monitor for aquariums & pools.

Specifications

  • Large and clear 4-digit LCD with backlight

  • Replaceable PH probe with BNC connector

  • Separated pH and temperature sensor probes, less interference and more accurate

  • PH Measuring Range : pH: 0.00 ~ 14.00 PH

  • PH Resolution : pH: 0.01 PH

  • PH Accuracy: ±0.1 PH

  • Temperature Range : -58 ~ 158 °F (-50 ~ 70°C)

  • Temperature Resolution: 0.2°F (0.1 °C)

  • Temperature Accuracy: ±0.2°F (±1 °C)

  • °C/°F switchable

  • Automatic Temperature Compensation (ATC): 0 - 50 °C /32 - 122 °F

  • Operating Temperature: 0 - 50 °C /32 - 122 °F

  • Power Sources: DC 6V battery & AC power adapter

  • Dimensions: approx. 2.95' x 2.17' x 1.10' inch (75(L) x 55 (W) x 28(D) mm)

  • Weight: approx. 314g


  • One set included

  • 1 x PH & Temp Monitor

  • 1 x BNC pH Probe with Protective Cap

  • 1 x 110V AC Power Adapter

  • 2 x PH6.864 Calibration Powder

  • 2 x PH4.003 Calibration Powder

  • 4 x AG13 button cell batteries (installed)

  • 1 x Mini Screwdriver

  • 1 x Instruction Manual

  • Features:

    • CONTINUOUS MONITORING - This is AC powered which can monitor your PH and Temp continuously with stability. A genuine PH and Temp continuous monitoring!
    • PH RANGE & ACCURACY - Measures PH range 0.00 - 14.00 with 0.01 resolution. Highly accurate for up to +/-0.1 PH variance
    • TEMP RANGE & ACCURACY - Measures Temp range -58 ~ 158 °F with 0.2°F Resolution and +/-0.2°F. Switchable between °F and °C
    • REPLACEABLE PH PROBE & BACKLIGHT - You can replace PH probe by any other PH probe with BNC jack. Backlight display for easy viewing at day or night.
    • WIDE VARIETY OF USES - Suitable for water sources, schools & colleges, laboratories, hydroponics, aquariums, swimming Pools, spas and food processing etc.

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    Digital PH Meter,PH Tester -Water, Pool ,Fish Tank , Hydroponics, Education.3 x pH Buffer Powders, Automatic Calibration,Range 0.00-14.00 pH,ATC,Auto-shut off.Greeting card .Green.

    Digital PH Meter,PH Tester -Water, Pool ,Fish Tank , Hydroponics, Education.3 x pH Buffer Powders, Automatic Calibration,Range 0.00-14.00 pH,ATC,Auto-shut off.Greeting card .Green. Lowest new price: $19.34
    List price: $27.34
    Brand: GAONLY
    Model: 8791a40m

    The GAONLY pH meter is the instrument that measures pH in a solution, indicating its acidity or alkalinity

    The formal definition of pH is : pH = -log[H+] ,but you don't need to waste your time to calculate it anymore.


    * With GAONLY pH tester you get quick, easy and efficient results within seconds by the single touch of a button.
    * Wide Use: aquarium, agriculture , urine, garden, gardening, swimming pools, pools, lawn, ideal for household and education
    * Compact size (pen style): light weight for easy portability with convenient carrying plastic case
    * Warranty: one-year from the date of purchase

    Technical Specs


    ✔ Measure Range: 0.00-14.00 pH
    ✔ Resolution: 0. 01 pH
    ✔ Accuracy: ±0.05 pH
    ✔ operating temperature: 0℃-50℃/32℉-122℉
    ✔ power: 2X 1.5V LR44 (included), Auto-shut off without operation after 5 min
    ✔ Product dimensions: 15×3.1×1.8cm/6"×1.22"×0.7"
    ✔ Net weight: 50g/ 1.76 oz
    ✔ Calibration: two points automatic calibration

    Package Content


    1 × pH Meter
    1 × easy instruction manual with pH scale
    2 × 1.5V LR44 buttery
    3 × Buffer powder packets (9.18, 4.00, 6.86 pH solution powder)

    Scroll up to click on the Add to Cart button to have your GAONLY pH Meter shipped today.

    Features:

    • Wide Use: Ideal For Household Or Education Use; Amazing For Tester pH Level Of Drinking Water,Brewing Beer, Pool,Aquarium,Wine,RO system, Spa, Hydroponics And More
    • Secret of Simple Easy Use: Just Press An On CAL Button For Automatic Calibration .This Digital pH Meter Has Pen Style Design. Large LCD Screen Easy To Read
    • Calibration: Two Points Automatic Calibration With pH Buffer Solution Powders Helps You Test Liquid pH Within Seconds.
    • Specification: pH 0-14 Measurements And 0.05 pH Range Of Error,Operating Temperature 32°F--176°F
    • You Get: 1xGAONLY pH Tester , 1x Instruction Manual, 2x 1.5V LR44(built- in) ,3x pH Buffer Powders(pH6.86,pH9.18,pH4),greeting card "GAONLY"

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    Apera Instruments PHB-3 Economic Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range

    Apera Instruments PHB-3 Economic Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range Lowest new price: $37.45
    List price: $39.95
    Brand: Apera Instruments, LLC
    Model: AI201

    The Apera Instruments PHB-3 Pocket pH Tester is the most economic choice of a reliable pocket pH tester for your regular water solution's pH measurement, including hydroponics, aquaculture, pools& spas, education, tap/drinking water, etc. Easy single button operation for 1-point Auto Calibration (pH 7.0) and 0 to 50˚C Auto Temperature Compensation (ATC); ±0.1 pH, 0.5˚C accuracy with 0 to 14.0 pH range.

    Comes with a complete kit of premixed calibration solution (pH 7.00), AAA batteries in a portable carrying case. Auto power-off in 10 min if no operation, low-battery alarm. IP57 waterproof and dustproof, floating on water so you don’t have to worry if it falls into water by accident. 1000 hours' continuous operation (without backlit) powered by AAA batteries.

    The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe). The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards.

    NOTES: The instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. This is because distilled and deionized water do not have enough ions present for the electrode to function properly. To measure distilled or deionized water’s pH, users need to use a specialized pH electrode. Do NOT store the probe in distilled water or deionized water because they will cause damage to the glass membrane of the pH probe. Only use distilled water for cleaning the pH probe.

    Features:

    • SINGLE-Button operation with Easy Auto Calibration
    • Auto Temperature Compensation (ATC) ensures accuracy in variant temperatures (0-50.0˚C)
    • Complete kit with READY-TO-USE calibration solution and AAA batteries in a portable carrying case
    • Auto power-off in 10 min if no operation, low-battery alarm
    • 1000 hours of continuous operation powered by 2 AAA batteries

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    Portable Digital PH Meter Tester, LIUMY Pocket size Aquarium Pool Water Wine Urine LCD Pen Monitor

    Portable Digital PH Meter Tester, LIUMY Pocket size Aquarium Pool Water Wine Urine LCD Pen Monitor Lowest new price: $27.99
    List price: $27.99
    Brand: SIMCAST

    Digital PH Meter Water Tester
    This pH meter is affordable and useful for those who need a PH tester for household and laboratory use.
    It's not only ideal for household or laboratory use.
    Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.


    Specifications:
    ► Measuring range: 0.00-14.00 pH
    ► Resolution: 0.01 pH
    ► Accuracy: 0.01 pH
    ► Batteries: 2X 1.5V LR44 (included)
    ► Automatic temperature compensation: 0-50℃(32-122℉)
    ► Dimensions: 15x2.5x1.3cm/6x1.1x0.5 inch
    ► Net Weight: 52g/1.83 oz


    Warm tips
    ▼ STEP 1: Turn open pH meter, Clean the electrode in distill water
    ▼ STEP 2: Immerse the electrode in pH 6.86 standard buffer solution
    ▼ STEP 3: Press the "CAL" button. Wait until the display digital is 6.86pH and steady
    ▼ STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in Ph 4.00 standard buffer solution
    ▼ STEP 5: Press the "CAL" button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration
    ▼ STEP 6: Clean electrode and dry it, put the meter into PH 9.18 standard buffer solution. Check if reading is correct between 9.17-9.19pH


    Package Includes:
    ► 1 x PH Meter
    ► 3 x Calibration packets
    ► 1 x Carrying case
    ► 1 x User's manual


    Note:
    ➤ Clean the electrode with distilled water every time before and after use
    ➤ Be careful with the glass probe since it may be a little fragile when you use.
    ➤ Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
    ➤ Open the battery case or replace battery, then need to recalibrate the meter

    Features:

    • Wide Use: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
    • Fast And Accurate: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with VANTAKOOL Tester precision pH accuracy. VANTAKOOL Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading
    • Auto Calibration: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using VANTAKOOL Buffer Powder.
    • Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
    • Make You Satisfied With The Products: Come with 1x VantaKool PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders; 1-Year Warranty.

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    Milwaukee MW101 PH Meter

    Milwaukee MW101 PH Meter Lowest new price: $93.00
    Lowest used price: $68.23
    List price: $95.89
    Brand: Milwaukee
    Model: MW101

    MW101 performs pH measurements with a 0.01 pH resolution and with manual temperature compensation. It is a compact pH, ORP and temperature portable meter with faster micro processor. These handy and ergonomically designed portable meters are ideal for anyone working on a low budget and still requires fast and reliable measurements. These portable meters are suitable for a wide range of applications, such as educational, agriculture and horticulture, as well as water and environmental analysis. These easier and faster to calibrate portable meters have a smaller, ergonomic and lighter case design. Other features include 100% larger and easier to read LED display and long battery life. All meters are supplied with pH or ORP electrodes and calibration solutions. MW100 is supplied complete with a MA911B/1 pH electrode, pH 7.01 20 ml sachet of calibration solution, calibration screwdriver, 9V battery and instructions.

    Features:

    • Ideal for anyone working on a low budget but still requiring fast and reliable measurements
    • Includes ph 7.01 20ml sachet of calibration solution
    • Includes calibration screwdriver
    • 9V battery included

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