Top 8 Best Lab PH Meters

Application Great for all home and laboratory TDS pH testing applications including aquariums, swimming pools. PH Meter Full measurement range of pH 0 - 14, reliable and quick readings. 3-in-1 TDS Meter Measurement Range 0-9990ppm, 0-9990scm Accuracy 2, 0.1- 80.0C, 32.0-176.0F Note This meter can't test sea water. Features Comes with protective case Lightweight, handheld design for portability and convenience. Included PH meter, 3-in-1 TDS meter, 3 calibration buffers.

How to use calibrationPress 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 SizeThe 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 EssentialsAs 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 useturn 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 compensationThere 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 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 47 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.

3-in-1 pH MeterpH meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality.. Automatic Calibration pH TesterWith high sensitive glass probe, you can get a full measurement range of 0-14pH. This pH meter uses a 3-point calibration method to calibrate the electrode to solutions with pH 4.01, pH 6.86, and pH 9.18 pH powder. You can calibrate effortlessly to ensure the accuracy of your measurements.. High Accuracy pH Meter for Water0.01 Resolution High-accuracy algorithm chip and electrode of our TDS meter digital pH meter ensure accurate and fast response. Green Backlit LCD Design guarantees that you can read the measuring results in any condition. One-button lock reading function helps lock reading even if the tds Meter is taken out of the sample. Automatic Temperature Compensation Digital pH MeterNo longer need to pay attention to the temperature of testing liquid, pH meter can accurately determine the pH value of the sample in the temperature range of 32F-140F0C-60C, so as to solve the inaccurate problem caused by changing the liquid temperature.. pH Meter to Improve Water QualityThis pHTDS meter can help you find out quality water value. Water with equal pH, TDS levels are perfect for people's daily needs for drinking water. For plants and aquaculture animals, they can grow more fast and health if they drink good quality pH, TDS value of the water test by this pH meter.. Pocket Size pH Meter for Water You can use this small pocket size but powerful pH meter device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of pH value. The digital ph meter can also be used to measure drinking water, RO System, spa, soap mixtures, wine, beer or any other liquids.. How to calibrate the pH MeterTDS Meter 1. Add pH4.01pH6.86pH9.18 buffer powder into water and stir it. 2. Press the ONOFF button and adjust to pH mode. Put the electrode into pH4.00pH6.86pH9.18 standard solution and wait 510 seconds. 3. Press and hold the MODECAL button and release after 6 seconds wait pH4.00pH6.86pH9.18 flash 3 times till readings are no longer flashing, finish the pH calibration.. Tips For better using experience, we recommend to soak the tds meter digital water tester in clear water for 5 minutes before starting calibration after receive the product. Because it may cause inaccurate readings if customer immediate use for the first time..

Multiparameter pH EC TDS Temp Meters Growers good aid. YK-4 Pen Meter can measure pH, EC Electrical conductivity, TDS total dissolved solids, dont need others, just press MODECAL key to switch readings of pH, EC Scm mScm, TDS ppm.. Easy to Calibrate Automatic pH calibration. Supports 3-point pH CAL at 7.00, 4.00, 10.01. Comes with 2 sets of pH meter calibration powders 4710 for your calibration needs, EC and tds meters are pre-calibrated.. Multiple Uses Multiparameter Meters can test pH, EC, tds levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. Widely used in DWC hydroponics system, RODI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, Spas, fish tank and urine.. Stable and Reliable Reading The additional chip makes the pH reading more stable Reduce the interference of mobile phones and other items on the instrument, and the automatic temperature compensation 32 to 122 keeps the reading consistent.. Easy to Read The large screen display with green Backlight helps to read the pH tds ec meter at odd angles and in low light. Press the HOLDTEMP key to lock the reading, which helps to easily record readings..

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 122F 0 to 50C 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 32-122F. High quality replaceable glass pH probe, suitable for regular water solutions e.g. poolsspas, 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.

READINGS YOU CAN TRUST TO 0.01 pH A small change in pH can compromise your research, ruin canned or bottled foods and drinks, or threaten the health of an aquarium. Thats why you need a pH meter you can rely on. The Fristaden Lab benchtop pH meter is accurate to 0.01 pH. To ensure accuracy and repeatability, the digital pH tester is built to lab standards and will show a constant value.. MORE ACCURATE AND RELIABLE THAN PEN PH METERS A bench top pH meter is built to higher standards than a pen pH meter. The tester features a more sensitive electrode and a sturdier frame so youll only need to buy once. The water tester includes an electrode stand so you dont have to hold the electrode while testing.. LAB QUALITY FOR EVERYONE Built to lab standards, this benchtop pH meter can be used in your laboratory, classroom, kitchen, aquarium, brewery and more. pH meters can measure the quality of soil, salt water, food, wine, beer and juices. Fristaden Lab specializes in making lab quality instruments accessible to all learners and creators.. AMERICAN COMPANY Fristaden Lab is an American lab equipment company. We back the digital benchtop pH meter with a 1 Year Warranty. If you have any problems with or questions about the lab stirrer, our customer service knows this product well and is ready to help you.. IMPORTANT Buffer solutions not included and must be purchased separately. Beaker not included..

Equipped with 201T-F 3-in-1 combination pH electrode, Auto temp. Compensation, measuring pH and temperature simultaneously. Advanced Auto. calibration mode with calibration guide and self-diagnosis. Advanced digital processing technology helps generate quick and Stable readings. Comes with an easy-to-install electrode holder and pre-mixed calibration solutions. IP54 spill-proof and dust-proof, durable and reliable 50 Groups of data storage.

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 Calibration reminder Durable design for repeated uses 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. Fully waterproof - not just water resistant Automatic temperature compensation for accurate readings everywhere. 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.

PH220-C Kit to include ATC pH polycarbonate electrode 12 mm diameter with 39-Inch 1 meter cable. Large LCD displays pH or mV and Temperature simultaneously. Microprocessor provides for Automatic Buffer recognition. Memory stores 25 readings. Automatic Temperature Compensation via Pt-100 sensor built into electrode.