ReviewsLab Ph Meters

DuvinDD 20 Pack pH Calibration Solution Packets 6.86/4.01 for Accurate and Easy Calibration of pH Meter pH Standard Buffer Powder Solution

  • High Accuracy --- pH meter calibration solution accuracy is ±0.01pH. Sealed by durable moisture-proof individual packet to maintain freshness until....
  • Easy to use --- pH buffer powder is save time and money. Mix the buffer powder with 250ML distilled water, put the pH meter in the solution and gently....
  • ph Standard Buffer Powder --- Works with All electronic pH meters/ph tester. pH calibration powder is produced with premium quality material under....
  • Good Quality --- Produced with premium material. Sealed by durable moisture-proof individual packet for long-term use..
  • 20 Pack ph calibration packets: 10* pH 4.01 Solution powder, 10*pH 6.86 Solution powder, cost-effective and flexible for using..
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Jovitec Universal pH Test Paper Strip roll, pH Full Range 0-14, 2 Rolls, 5 m/roll

  • pH Test Paper Roll: the pH test strip has full pH range, measures pH values in the range of 0 to 14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read.
  • Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the quality pH test paper.
  • Multiple Applications: universal pH paper is good teaching supply for schools, lab, also can be applied to detect fish tank, hydroponics, aquariums, industrial testing, agricultural testing, and so on.
  • Easy to Use and Operate: remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board, if there is no reaction can stay longer.
  • Scroll Design: lightweight and compact reel design for convenient use and carry.
  • Each roll length approx. 16.4 ft/ 5 m, 2 roll, totally 32.8 ft.
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Sper Scientific 860040 Turbidity Meter

  • ...Wide Application-Allprettyall water quality tester designed in pH and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality! The ph meter digital water tester is ideal for drinking water,daily household,hydroponics,sewage, lab teaching and ANY water sample..
  • ✅Easy To Carry And 100% Quality Guarantee - Small pocket size and light weight design makes it more popular with users.
  • strong storage boxensures more easy carry! Cleaning cloth for cleaning after use,three extra batteries as spare. If our digital ph meter doesn’t meet your needs for any reason, just send it back for a full refund or a replacement within five years!.
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Acme Analytical Solutions pH 4 and 7 Buffer Solutions, 2 Gallons Total, pH Meter Calibration Solution, NIST Traceable Reference Standards, Designed for All pH Meters, 2 x 3.8 Liters, pH Buffer Combo

  • OPTIMAL CHOICE: The ACME pH 4 and 7 buffer solution is essential for measuring the pH level of any substance with a meter and electrode. These professionally made pH buffers are stable and resistant to change, so you can obtain accurate results every time..
  • READY TO USE LIQUIDS: Our pH 4 and 7 calibration solutions are ready to use and do not require dilution..
  • PREMIUM PACKAGING: The products come in heavy-duty gallon containers. No need to worry about leakage during shipping. Each gallon will have a lot number and expiration date..
  • QUALITY STANDARD: All of our pH buffers are traceable to NIST (National Institute of Standards and Technology, USA).
  • UNIVERSAL SOLUTION: These pH calibration solutions can be used with most pH meters. pH 7 is color coded yellow. pH 4 is color coded red..
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Plastic pH Test Strips, Universal pH 0-14, Test Paper Extensive Test Paper Litmus 200 Strips pH Test with Storage Case for Test Body Acid Alkaline pH Level, Skin Care, Aquariums, Drinking Water

  • 0 - 14 pH test paper: each pH strip is made of good quality litmus paper, won't bleed like normal litmus paper, can get fast, accurate and reliable results in just seconds.
  • Full pH range: it can test from 0 to 14, pH 0-14 color chart for you quickly compare the test results with the 4 colors pH panels on the card board, to obtain your solutions' pH.
  • Easy to apply: to test the pH of a solution, you simply dip the pH strip into your solution, and the strip will change color immediately.
  • Wide applications: pH paper test strips are good for detecting body acid alkaline pH level by testing urine, saliva.
  • Also can be applied for schools, lab, drinking water, swimming pools, fish tank, hydroponics, aquariums, food, etc..
  • Lightweight design: each test paper strip size is 3.15 x 0.24 inch/ 8 x 0.6 cm, they are packed in a portable box, convenient for use and carry.
  • Package includes 2 boxes, 100 pieces for each box.
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Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White

  • Measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with lab quality glass probe.
  • General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing.
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
  • Fully waterproof and floats in solutions.
  • Double junction electrode has a longer lifespan compared to standard probes due to less contamination and is more accurate and reliable than comparable pens, test strips, drops, and more.
  • Combine with ppm meters for full indoor garden nutrients monitoring in water and soil.
  • Other features: Auto off function, low battery indicator, units for temperature.
  • KIT INCLUDES: AAA battery, lanyard, and calibration solution.
  • IF PROBE IS DRY, SOAK IN KCL SOLUTION FOR 24 HOURS, KCL SOLUTION IS SOLD SEPARATELY.
  • Made in New Zealand, and manufactured by Bluelab, the industry leader in hydroponic testing equipment.
  • 1-Year Limited Warranty with proof of purchase.
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PH Meter Digital Ph Tester 0.01 PH Accuracy Water Quality Tester Kit for Household Drinking Water, Swimming Pools,Hydroponics

  • 1.Easy To Use :This ph meter is factory calibrated.turn on the switch,put the probe into the liquid and stirand the value can be read when the value is stable.
  • 2.Wide Use: Ideal for residential or commercial use, water, pool,spas,liquid food,laboratory and hydroponics PH balance.
  • 3.Automatic Temperature (ATC)： advanced technology makes the test result fast and accurate.ensures reading always be accurate at various temperatures ..
  • 4.Pocket size : PH tester It is small in size, and can be conveniently placed in a pocket when going out.so you can take measurements anytime ..
  • 5. What You Get : PH meters, 2 x 1.5V button cells (built in),Carrying case,3x PH Buffer Powders,user manual, 1-year warranty and friendly customer service..
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PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack

  • ...S meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the data on screen. Soil test kit just need to insert the probes into the soil about 4-6 inches, and wait for about 10 seconds to read the intuitive data. No battery required..
  • Widely application - these meters are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming pools, aquarium, spas, hydroponics, food and more. Soil tester is applicable to plants, garden, lawn and farm such as rice/vegetables/flowers etc..
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Micro Essential Lab 9400 Plastic pH Test Strips 5.0 - 9.0 pH

  • Conveniently packaged in flip-top, leak-proof vial.
  • Colorimetric chart is conveniently located on the bottle label.
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PH and TDS Meter Digital Water Tester Kit PPM EC Meter High Accuracy Pen for Home Drinking Water Hydroponics Aquarium and More 2 Pack

  • Package includes: 1x PH water Meter(yellow) +1x TDS Meter (blue). Total is 2 pack..
  • Function: pH digital tester kit is equipped with auto temperature compensation function, it can adjusts to water temperatures and water quality to....
  • Accurate & reliable: these digital meters can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable....
  • Easy to use: pH tester and TDS meter have sensitive electrode sensor, simply press "ON". It only takes a few seconds for your result to appear the....
  • Widely application: water tester kits are designed small and convenient, which allows you to easily put in your pocket and measure at anywhere. PH....
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Hydrochloric Acid Solution 2M 500mL - The Curated Chemical Collection

  • Chemical for general purpose lab and educational use.
  • Used for acid-base reactions, refinement, and pH control.
  • Perfect for use in any chemistry lab or classroom.
  • Instructions for safe storage printed on the bottle - MSDS available upon request.
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