Top 10 PPM PH Meter Combo – Lab pH Meters

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0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter, UL Certified, VIVOSUN pH and TDS Meter Combo

VIVOSUN #ad - Features: comes with protective case; Lightweight, handheld design for portability and convenience. Note: this meter can't test sea water. Included: ph meter, 3-in-1 TDS meter, 3 calibration buffers. Application: great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools. 3-in-1 tds meter: measurement range 0-9990ppm, 01- 800°c, 0-9990µs/cm; accuracy ± 2%, 32. 0-176. 0°f. Ph meter: full measurement range of pH 0 - 14, reliable and quick readings.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Length6.1 Inches
Width1.22 Inches
Part Number4336465266

2. Hanna Instruments


Hanna Combo pH/EC/TDS/C/PPM Tester HI98129

Hanna Instruments #ad - Replaceable electrodes to prolong life of meter. Automatic calibration at one or two points with two sets of memorized buffer values for ease of use. Waterproof and floats in water. Automatic temperature compensation ATC eliminates need for extra calculations. Automatic shut-off to extend battery life.
BrandHanna Instruments #ad
ManufacturerHanna Instruments #ad
Height0 Inches
Length0 Inches
Weight0.66 Pounds
Width0 Inches
Part NumberHI 98129

3. Oukzon


Laboratory, PH Meter and TDS PPM Meter Pen Type Combo,0.01 High Accuracy ph Tester Digital, ± 2% Readout Accuracy 3-in-1 TDS&EC Meter Temperature Meter,for Household Drinking, Pool and Aquarium

Oukzon #ad - Ph meterph tester top with a good sealing process to prevent self-consumption of electricity in wet environments, ph measurement range 0-14, precision 001, error ±005ph, enables fast and accurate reading of values. Water quality testingfor all home and laboratory TDS and pH testing applications, swimming pools, aquariums, water purifier water quality testing, aquaculture, corporate wastewater testing, can be used to test drinking water, etc.

Screen double backlightintelligent color change alert, Green screen display for tds values below 40, red screen display for tds values 40 and above. The value can be viewed clearly from any angle. 3-in-1 tds&ec&tempmeasurement range 0-9990ppm, 01- 800°c, 0-9990µs/cm;accuracy ± 2%, 32.

0-176. 0°f. Accurate and stable readings in just a few seconds(Note: This meter can't test sea water. ). Easy to useph meter has a one-touch auto-calibration function, just calibrate the buffer powder proportionally to get the accurate measurement value, The enclosed detailed manual will show you how to get the best accurate readings.
BrandOukzon #ad
ManufacturerOukzon #ad
Part NumberBH-BITG026AB

4. bluelab


Bluelab METCOM Combo Meter for pH, Conductivity Nutrient in Water with Easy Calibration, Pack of 1, Temperature, Digital TDS Tester for Hydroponic System and Indoor Plant Grow

bluelab #ad - Made in new zealand and manufactured by bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with proof of purchase 6-month warranty for probes. Combine with bluelab meters and controllers for full indoor garden nutrients monitoring in water and soil; pH probe requires easy two point calibration; Conductivity and temperature probes come factory calibrated and are ready to use.

This hydroponics meter has atc that provides consistent reading regardless of any fluctuations in temperature; pH probe is double junction; Conductivity scales include EC, PPM, and CF. Other features: auto off function, low battery indicator, pH probe storage cap, units for temperature; KIT INCLUDES: AAA batteries, and calibration solution, probe care kit is sold separately.

Monitor 3 parameters in water: conductivity tds level to ensure plants get a balanced feed, swimming pool, drinking water, pH up and down, and temperature with lab quality glass probe; Gereral uses include growing tent, and aquarium.
Brandbluelab #ad
ManufacturerBluelab Corporation Limited - Import (NZ) #ad
Height1.49 Inches
Length5.7 Inches
Weight0.33 Pounds
Width3 Inches
Part NumberMETCOM
WarrantyFive year free repair or replacement guarantee. 6 months for the ph probe

5. bluelab


Bluelab PENCON-PENPH-PK ppm Pen and ph Pen Combo

bluelab #ad - Country of Origin :New Zealand. Package weight :0612lbs. Package dimensions :8. 04" l x2. 165" w x1. 26" h. Product type :Mechanical Components.
Brandbluelab #ad
ManufacturerBluelab #ad
Weight1 Pounds



0.00-14.00 ph and 0-9990 ppm Measurement Range, Hydroponics Digital Water Quality Tester, ROOYLE PH Meter and TDS Meter Combo, Digital pH Tester and TDS Meter with ±0.01 pH and ±2% ppm Accuracy

ROOYLE #ad - Auto-off function: ph and tds pen tester both have the function of auto-off. Automatic temperature compensation atc : ph tester and TDS tester both have the ATC function, they can read the actual pH or ppm value though the sample is at different temperatures.

Just need to press “on/off” button for using the ph meter or ppm meter. Press “cal” button for ph meter’s calibrating, Press “HOLD” button for holding the TDS tester’s reading. And digital ph tester and digital ppm tester all are lightweight and small size, easily pocket them. Digital ph meter: 000-14.

00 ph measurement range, ±001 ph accuracy, reliable and quick readings. They will automatically shut off being inactivity, to save the batteries’ energy if we forget to close the meter after using. Digital tds meter: 0-9990 ppm measurement Range, ±2% accuracy, quick readings and has the function of HOLD readings. Easy to use and pocket size.
BrandROOYLE #ad
ManufacturerROOYLE #ad
Part NumberR017

7. GuDoQi


Pool Water Test Kit, Hydroponics, TDS Meter Combo, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, PPM Meter, Swimming, GuDoQi PH Meter, Aquarium, RO System, PH Tester Digital

GuDoQi #ad - Wide use:it is commonly used for testing the pH balance, Spa, quality and hardness of drinking water, hydroponics etcAny issue about this product, household water, aquarium, pool water, pls contact with us. Atc function: equipped with auto temprature compensation function, PH tester can adjust according to water temperatures and give pH readings almost instantly.

Auto calibration: for ph tester, just place the instrument in the standard buffer and press the CAL button then it will automatically start calibration data. This ph meter has been calibrated by factory so users can use it directly. The range of measure: ph resolution is 001ph, measurment range is 0-14 ph.

Don't need to care about the temperature of test liquid. Tds meter ranges from 0~9990ppm, accuracy is ±001ph, conductivity ranges from 0~9990 us/cm, EC ranges from 0~9990 us/cm. Easy to use: for water quality tester, pressing ''shift'' button once for tds & EC transformations, pressing ''HOLD'' button for maintaining reading, pressing ''SHIFT'' button twice for "° C / ° F" transformations.
BrandGuDoQi #ad
ManufacturerQBY #ad
Height2.5 Centimeters
Length16 Centimeters
Weight0.11 Pounds
Width3 Centimeters
Part NumberCE1759

8. pancellent


Pancellent Water Quality Test Meter TDS PH 2 in 1 Kit 0-9990 PPM Measurement Range 1 PPM Resolution 2% Readout Accuracy

pancellent #ad - Wide application ideal for home and laboratory ph testing, well water, Electroplating Liquid, Photograph Flushing Fluid, Including Drinking Water, Aquaculture, Water in Fish Tank, Boiler Water, Water of Swimming Pools, deep phreatic water, Food Processing and More.

Pocket portable small size but suitable for testing pH balance of drinking water, RO system, pool, Spa, aquarium, or hydroponics. Also it have best price, all make it be your choose of water quality Test. Convenience use 5 seconds know water quality, trustable quality, Accuracy, Faster. This set combo of TDS PH.

How accuracy? ph resolution is 001ph, accuracy:±2%. This’s same as big brand resolution in Amazon, accuracy ±001pH. Tds:0~9990 ppm, but Pancellent tester only need half price of them. Lasted model ph pen have auto calibration function, not need any kind of screwdrivers to calibrate the pH pen tester. Tds pen have Lock & auto shut off function.
Brandpancellent #ad
ManufacturerPancellent Inc. #ad
Height1.57 Inches
Length7.87 Inches
Weight0.42 Pounds
Width4.33 Inches
Part NumberTES-PH-TS2B1



6 in 1 Multi-Parameter pH/ORP Redox/EC/CF/TDS PPM/Temp. ATC Professional Combo Testing Meter Rechargeable Unit w/Removable BNC Electrode for Aquarium Hydroponics Lab Spas Pools Water

TEKCOPLUS #ad - Easy calibration : long time on-line monitoring, Clear LCD with backlight, Selectable °C/°F. Wide applications : aquarium, hydroponics, spas, laboratory, swimming pools and other water systems With Automatic temperature compensation.6 -in 1 functional parameters : ph/ orp/ ec/ cf/ tDS PPM/ Temperature with high accuracy and Auto Temperature compensation ATC. Power supply:  dc  6v included Adaptor, Input Voltage: 100~240V. Detachable electrodes : comes with removable BNC electrodes, replacing the electrode instead of the whole unit helps to save the cost in long-term.
ManufacturerTekcoplus Ltd #ad
Weight0.51 Pounds
Part NumberPHTK-243

10. GroTheory


Digital Water Tester 0.05ph High Accuracy Pen Type pH Meter ± 3-in-1 TDS EC Temperature & Conductivity Meter PPM Meter for Home Drinking Water Hydroponics Aquarium and More, PH and TDS Meter Combo

GroTheory #ad - We will provide the best after-sales service. Basically all the environments that need to test PH value can use this tester to get accurate data. Widely applicationwe give a tds meter as gifts. How to calibrate ph penpress cal key for 5 seconds to enter calibration mode, 4, then press to select 6.

86, 9. 18 corresponding powder to finish calibration. It only takes a few seconds to show accurate and stable reading for the result to appear on screen. Mini size the mini ph and tds meter combo designed by us allows you to easily put it in your pocket and measure it at anytime, to the beach or camping, anywhere. Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools.

Accurate & reliableph meter measure range of ph 0 - 14, reliable and quick readings. 3-in-1 tds meter: measurement Range 0-9990ppm; Accuracy ± 2%, 01- 800°c, 32. 0-176. 0°f. Excellent after-sales if you have any questions about the tds Meter, please feel free to contact us and let us know how to make it better.
BrandGroTheory #ad
ManufacturerGrotheory #ad
Part NumberPH Meter and TDS Meter Combo
ModelPH Meter and TDS Meter Combo