Top 10 Water Conductivity Meter – Soil Test Kits

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1. Bluelab

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CF, EC, PPM 700, Bluelab PENCON Conductivity Pen Fully Waterproof Pocket Tester, PPM 500

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Bluelab #ad - Complete your monitor and controller system with other testers and meters from Bluelab. Conductivity pen can monitor your nutrient level to maximize your grow and ensure plants get the balanced feed they need; calibration optional.

Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery. Auto temperature compensation makes this digital meter a handy tool with backlit LCD display and selectable units. Made in new zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase.
BrandBluelab #ad
ManufacturerBluelab Corporation Limited - Import (NZ) #ad
Height1.3 Inches
Length9.8 Inches
Weight0.24 Pounds
Width2.2 Inches
Part NumberBLU2221
ModelBLU2221
WarrantyOne year free repair or replacement guarantee

2. VIVOSUN

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

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VIVOSUN #ad - 3-in-1 tds meter: measurement range 0-9990ppm, 0-9990µs/cm; accuracy ± 2%, 01- 800°c, 32. 0-176. 0°f. Ph meter: full measurement range of pH 0 - 14, reliable and quick readings.

Comes with protective case; Lightweight, handheld design for portability and convenience. Note: this meter can't test sea water. Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools. Due to recently reviews about 1413 solution, please note that tds Meter had been calibrated by 1413 solution in advance; You can use it directly and it could last for 1 year without second calibration; So 1413 calibraiton solution is not included.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number4336465266

3. Pancellent

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Water Quality Test Meter Pancellent TDS PH EC Temperature 4 in 1 Set

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Pancellent #ad - Pocket portable small size but suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics. How accuracy? ph resolution is 001ph, accuracy:±2%.

This’s same as big brand resolution in Amazon, accuracy ±005pH. Tds:0~9990ppm, conducitivity:0~9990us/cm, but Pancellent test only need half price of them. Also it have best price, all make it be your FIRST water quality Test. This set combo of TDS PH EC Temperature. Money back guarantee pancellent plan of excellent to provide 30 days Money Back Guarantee and 120 days Replacement Service. Convenience use 5 seconds know water quality, trustable quality, accuracy, Faster. 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
Height4.33 Inches
Length7.87 Inches
Weight0.2 Pounds
Width1.57 Inches
Part NumberTES-PH-ATDS
ModelTES-PH-ATDS

4. VIVOSUN

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VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester Blue

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VIVOSUN #ad - Measurement range:0-9990ppm, 0-9990µs/cm; accuracy: ± 2%, 01- 800°c, 32. 0-176. 0°f. Factory calibrated; Automatic Temperature Compensation ATC. Saves you money while protecting your health; Home water test kit alerts you when it’s time to change filters to remove contaminants from your water.

Long battery life and lower power consumption; Auto-off function saves on battery usage and our TDS meter has lower power consumption than HM TDS meter. Provides accurate and reliable test readings; 3-In-1 Digital TDS meter provides accurate readings for TDS Total Dissolved Solids EC Electrical Conductivity and temperature. Locks your reading making it easy to record; Large, easy to read LCD screen and data-hold function makes reading and recording a snap.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Weight0.15 Pounds
Part Number305132-PEN

5. HM Digital

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HM Digital TDS-EZ Water Quality TDS Tester, 1 ppm Resolution, 3% Readout Accuracy, 0-9990 ppm Measurement Range

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HM Digital #ad - From 0-999 ppm, indicated by a blinking 'x10' image. 1000 hours of usage and power source is 2 x 1. 5v button cell batteries included LR44 or equivalent. Tds-ez meters are calibrated with a 342 ppm nacl solution.

Highly efficient and accurate due to its advanced microprocessor technology. Fun, the resolution is in increments of 10ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, translucent blue housing that's very strong and durable. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.

Measurement range: 0-9990 ppm. Economy model that is ideal for end-users. Display: large and easy-to-read LCD screen. Hold function: saves measurements for convenient reading and recording and battery life is approx. Includes a tds chart sticker on the back of the meter that explains TDS values. Meters can be recalibrated with a mini-screwdriver.
BrandHM Digital #ad
ManufacturerHM Digital, Inc. #ad
Height6.1 Inches
Length1 Inches
Weight0.06 Pounds
Width1.25 Inches
Part NumberTDS-EZ
ModelTDS-EZ

6. Bluelab

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Bluelab METCOM Combo Meter for pH, Easy Calibration, Temperature, and Conductivity Measures

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Bluelab #ad - Measures ph, drinking water, temperature and tds EC, brewing, ppm 500, ppm 700 and cf with lab quality glass that can be used for the pool, hydroponics, and growing.

Quickly monitor your nutrient level to maximize your grow and ensure plants get the balanced feed they need. Easy two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders. Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries and calibration solution; Works with Bluelab Leap pH Probe for direct media measurements. Made in new zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 5 Year Limited Warranty with proof of purchase.
BrandBluelab #ad
ManufacturerBluelab Corporation Limited - Import (NZ) #ad
Height1.49 Inches
Length5.7 Inches
Weight0.33 Pounds
Width3 Inches
Part NumberBLU2300E
ModelBLU2300E
WarrantyFive year free repair or replacement guarantee. 6 months for the ph probe

7. HM Digital

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1µS Resolution, 2% Readout Accuracy,with Leather case, HM Digital EC Meter EC-3M Electrical Conductivity Tester, Handheld Portable EC Temperature Water Test 0-9990 µS

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HM Digital #ad - Electrical conductivity tester that reads in Millisiemens mS ATC Built-in digital thermometer. Hold function: saves Measurements For Convenient Reading And Recording. Auto-off function: the meter shuts off Automatically After 10 Minutes Of Non-Use To Conserve Batteries. Ideal for commercial use, Includes A Carrying Case With Belt Clip. Measurement range: 000-9. 99 ms. From 0-099 ms, the resolution is in increments of 001 ms, the resolution Is In Increments Of 0001 mS. From 1 to 9. 99 ms, indicated by A Blinking 'x10' Image.
BrandHM Digital #ad
ManufacturerHM ELECTRONICS #ad
Weight0.13 Pounds
Part NumberEC-3M
ModelEC-3M

8. DANOPLUS

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Laboratory Test, Hydroponics Water Testing Tool, Digital pH and Conductivity EC Meter Water Quality Tester with Temperature Measure for Aquarium

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DANOPLUS #ad - 95g. Features: water resistant, Easy to carry anywhere with ATC. Measurement ranges 0~19. 99ms/cm ; 000~14. 00ph ; 0~55°c / 10 ~ 19990 ppm with ±2℅F·S ; ±01ph ; ±01°c accuracy. Complete set includes calibration buffer solution for Conductivity and pH / mini screwdriver for easy calibration when needed. Application: water testing in pool, Pond, Laboratory Testing, Food Processing, Spa, Hydroponics, Aquaculture and even home aquarium. Size: 170 x 40 x 26mm and weight is approx.
BrandDANOPLUS #ad
ManufacturerDANOPLUS #ad
Part NumberKIB-226
ModelKIB-226

9. Gain Express

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6-in-1 Waterproof pH/ORP/TDS/EC Conductivity/Salinity/Temp Meter Pocket Size Multi-Parameter Water Quality Tester Kit Replaceable ORP Probe

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Gain Express #ad - 0~90°c / salt: 0~1000ppm ; 1. 00~12. 00ppt. Parameter: ph / tds & salinity in one pen / Conductivity / temperature / ORP / It Floats on water. Accuracy: ph: ±001ph+1dgt; temperature ±02°c+1dg; orp ±2 + 1dgt; conductivity ±2%fs; TDS ±2%FS; Salt ±2%FS.

Comes with orP Electrode included in the set. Range: ph 2~16ph / tds: 0~1300ppm; 1. 30~13. 00ppt / orp -1000~1000mv /conductivity: 0~2000µs ; 2. 00~2000ms / temp. It has wide range of application, food industry, an ideal tool for all water quality testing like Agriculture, Cooling tower, Dringking Water, laboratory usage, Swimming pool & Spa, Garden husbandry, Plating industry, Water Treatment, Anti-freeze Recycling, chemical industry, Fish Farming, Aquarium, Hydroponic, Boiler, etc.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd. #ad
Height8 Inches
Length9 Inches
Width3 Inches
Part NumberM0199720-ORP
ModelM0199720-ORP

10. Dr. Lyn

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0-5000 PPM, for Hydroponics Growing Reverse Osmosis System Kombucha Aquaculture Colloidal Silver Beer Wine Pool Hardness, Dr. Lyn, 3 in 1 TDS Pen, Bonus Le, Zero Water Quality PPM Tester Meter

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Dr. Lyn #ad - 100% risk free purchase– we are a truly remarkable company offering one of the absolute best water quality testers on the market. The tds meter is portable, travel, resorts, camping, dynamic and every family or individual’s superpower when it comes to water quality and safety! You can test water anywhere to get the purest drinking water.

Prevent water contamination risks and associated health complications with our TDS meter. The superbly precise ec range is 0-9999 us/cm and the temp range is a robust 32. 0-212°f- 0-99. 0°c with accuracy of ±01℃. 3 in 1 functionality - this truly revolutionary, cutting edge and pristine quality tds meter can test tds, ec and temperature. If for any reason you aren’t happy, simply contact us and we’ll replace or refund the product for you. Ultimate safety & quality - within 5 seconds you can learn the water quality with utmost accuracy and speed via this set.

Premium quality titanium alloy probe and ACT ensures the water quality tester reads accurately at various temperatures. Great design and lcd – unlike traditional screens, versatile, hiking, our water tester pen is designed with advance lcd backlit display, which is easier and clearer for taking readings. Usages include: water purification, food processing, pool/spa, scientific labs, cosmetics, aquaculture, wine, wastewater plant, beer brewing, ecology, home and outdoor. Buy with utmost confidence.
BrandDr. Lyn #ad
ManufacturerPremiumSellerCo #ad
Height2 Inches
Length6 Inches
Weight0.12 Pounds
Width3 Inches
Part NumberWB-011
ModelWB-011
Warranty3 Year Manufacturer Warranty