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Tds Pen

Tds Pen - Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function, 3 years warranty and 90 days money back guarantee. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc. Features: * Automatic Temperature Compensation(ATC) * Equipped with backlit LCD for easy reading. If TDS≤40, the backlit color is green, If TDS>40, the backlit color is red. * Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record. * Hold Function: Before reading locked automatically, the reading can be locked manually if press "HOLD". * Factory Calibrated: No need calibration by user. * Auto-Off in 2 Minutes to conserve battery. * A colorful TDS chart on the back to explains ppm readings. * Includes a protect...

  • Color: White
  • Brand: HoneForest
  • ASIN: B073713G5F
  • UPC: 685642943528
  • Part No: HFTDS-M7
Pen Tds - HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy

Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS-EZ can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-EZ is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants.) The TDS-EZ is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more.

  • Color: Purple
  • Brand: HM Digital
  • ASIN: B002C0A7ZY
  • UPC: 712641079917
  • Part No: TDS-EZ
Pen Tds - TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More (LX-TDS1)
TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More (LX-TDS1)

water meter tds water conductivity meter tds test kit water hardness test kit water quality monitor tds stick tds meter kit nutrient tester tds meter tds water filter TDS monitor teds meter

  • Color: LX-TDS1
  • Brand: Lxuemlu
  • ASIN: B079DN9DRS
  • UPC: 665059111802
  • Part No: LX-TDS1
Tds Pen - TDS Water Quality Tester - TDS, EC & Temperature Meter 3 in 1, 0-9999 ppm Meter, LCD Display,Digital TDS Meter for Drinking Water Test,Swimming Pool, Aquarium Test, RO/DI Water, Hydroponics
TDS Water Quality Tester - TDS, EC & Temperature Meter 3 in 1, 0-9999 ppm Meter, LCD Display,Digital TDS Meter for Drinking Water Test,Swimming Pool, Aquarium Test, RO/DI Water, Hydroponics

CONCERNED ABOUT YOUR WATER QUALITY? Hofun TDS Water Test Meter works like a guard who helps monitor water quality to tell you whether the water meets standards of drinking, aquarium, RO/OI system, etc, so that you have a clear mind of water status and take measures to guarantee water safety for your family. WHAT IS TDS AND WHY SHOULD YOU CARE? TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS levels indicates more particles dissolved in liquid. YOUR FIRST CHOICE: HOFUN TDS METER Hofun 3 in 1 TDS, EC &Temp meter is Super accurate, reliable and easy to use, it is also equipped with backlit and auto-lock function, ONE YEAR warranty and LIFETIME technical support. A Must-Have Tool for Kitchen, Aquarium,etc. The water test meter is the perfect tool for measuring and tracking TDS level of your water to check whether your water filter is doing its job and when to change the filter. With TDS water test meter, you can tell whether your water supplier is doing their job. All you need to do is to put it in the water and test. FEATURES * Automatic Temperature Compensation(ATC) * Big backlit LCD for easy reading. Green for TDS≤40; Red for TDS>40 *Auto-Off in 2 Minutes to conse...

  • Brand: Hofun
  • ASIN: B07GNMY8ZH
  • UPC: 680613789129
  • Part No: YL-TDS2-A
Tds Pen - VIVOSUN pH & TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter & +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter
VIVOSUN pH & TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter & +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter

Your 1# Choice to Know Water QualityThe VIVOSUN TDS EC PH Meter Set is a professional water quality test meter.PH Meter Specifications: Measure Range : 0.00 - 14.00 pHResolution : 0.01 pHAccuracy : 0.05 pHCalibration: Two Points Automatic Calibration ButtonPower Supply: 2 x 1.5V LR44 Button Battery (keep using more than 500 hours)Dimension:155mm*31mm*18mmWeight:50g3-in1 TDS EC Temperature Meter Specifications:Lock function - makes it easy to read and record, the instrument will lock the reading result.After the numerically result gets stable, press HOLD button then remove the meter out of test solution to read.4 Display modes: press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F.5 minute Auto Shut Off feature, so battery won't run down.Measurement RangeConductivity: 0 - 9990 µs/cmTDS: 0 - 9990 ppm (parts per million)Degrees Celsius: 1.0 - 80.0°CFahrenheit: 32.0 - 176.0°FAccuracy: 2%Net weight: 51gSize: 154 x 30 x 14 mmTips: TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.Package Includes:1 x PH Meter1 x 3-in-1 TDS EC Temperature Meter2 x Calibration Packet2 x Carrying Case2 x User Manual

  • Color: TDS+PH
  • Brand: VIVOSUN
  • ASIN: B06XKMH86J
  • UPC: 615435160962
  • Part No: 4336465266
Tds Pen - Pancellent Water Quality Test Meter TDS PH 2 in 1 Kit 0-9990 PPM Measurement Range 1 PPM Resolution 2% Readout Accuracy
Pancellent Water Quality Test Meter TDS PH 2 in 1 Kit 0-9990 PPM Measurement Range 1 PPM Resolution 2% Readout Accuracy

Little Money to Know Water Quality The Pancellent TDS PH Meter set is a professional level water test meter. Application: pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, food processing, saliva, enzyme, chemical experiment, ionized water, PH value of human urine and so on. PH Meter Specifications: Measure Range : 0.00 - 14.00 pH Resolution : 0.01 pH Accuracy : ± 0.01 pH Automatic Temperature Compensation : 0 - 60 ℃ / 32 - 140 ℉ Calibration : Two Points Automatic Calibration Button Button battery: 2 x 1.5V LR44(keep using more than 500 hours) Dimension:155 x 31 x 18 mm Weight:50g TDS Meter Specifications: Lock function - makes it easy to read and record, press HOLD button then remove from test solution. 5 minute Auto Shut Off feature, so battery won't run down. Measurement Range: TDS: 0 - 9990 ppm (parts per million) Accuracy: ± 2% Automatic temperature compensation: can automatically change the value of the value of 25 ℃. Working temperature: 0 ~ 50 ℃ Ambient relative humidity:

  • Color: Blue
  • Brand: Pancellent
  • ASIN: B075GH8D1W
  • UPC: 734009727087
  • Part No: TA-CFO6-GE2O
Tds Pen - TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital Water Quality Tester for Drinking Water Purity Test, Swimming Pools, Aquariums, Hydroponics, Measure 0-9999ppm (Yellow)
TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital Water Quality Tester for Drinking Water Purity Test, Swimming Pools, Aquariums, Hydroponics, Measure 0-9999ppm (Yellow)

Backlight Warning Function Refer to the international standard, TDS value of 40 is the critical point for the purity of water. The lower the TDS level, the purer the water. If TDS value is above 40, normally it indicates the water is very likely unsuitable for drinking, and hence the backlight of the LCD will turn out to be red while the test result of TDS is above 40. However, the water with TDS value below 40 does not necessarily mean it is drinkable since there are various factors (e.g. bacteria amount) would determine whether the water is safe or not. Automatic Temperature Compensation (ATC) Function Since TDS value would be affected by temperature, this meter is equipped with Automatic Temperature Compensation (ATC) function for the highest accuracy purpose. SpecificationsMeasuring Range: TDS: 0 - 9999 ppm (parts per million) Conductivity: 0 - 9999 µs/cm Degrees Celsius: 0 - 99°C Degrees Fahrenheit: 32 - 210°F Accuracy: ±2% F.S Battery: CR2032, DC3V; 230mAh Working Temperature: 32 - 122°F Net Weight: 1.45oz(41g) Size: 6.39 x 1.16 x 0.64 inches How to Use Step 1: Take off the protective cap and press ON/OFF button Step 2: Immerse the meter electrode into the solution and gently stir Step 3: Wait for the reading to stabilize and check the reading Step 4: After finishing, ...

  • Color: Yellow
  • Brand: Sonkir
  • ASIN: B07DN9JC2C
  • Part No: TDS
Pen Tds - Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.
Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Health Metric TDS-EC Meter, Designed To Answer Your Questions In The Most Accurate Way!This 3-in-1 water quality meter is designed to offer you readings with unmatched accuracy: TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts, chlorine levels or other impurities in the water.Thermometer: Precise results from 0.1-80.0∞C (32.0 -176.0∞F). Unlike most similar instruments that measure just one or two of the above values, this smart tool analyses all the elements found in water, giving you significant and reliable results about its purity. A Versatile Tool That Saves You Money While Providing The Best For Your Health!With this smart pen you can check any time on your water filtration, or reverse osmosis system to see whether it's time to renew your filters or not, ensuring that you and your family won't be exposed to unhygienic drinking water. This meter can also...

  • Brand: Health Metric
  • ASIN: B01FPG89CE
  • UPC: 646437729567
  • Part No: TDS & EC
 - 0-9999 PPM TDS Meter Digital LCD Tester Water Quality Filter Purity Pen Stick
0-9999 PPM TDS Meter Digital LCD Tester Water Quality Filter Purity Pen Stick

Tds Pen

 - ESYNIC Digital Water Tester TDS EC Temperature Meter Test Pen Portable Water Quality Test Meter LCD Monitor for Drinking Water, Hydroponics, Aquariums, Swimming Pools - (0-9990 ppm)
ESYNIC Digital Water Tester TDS EC Temperature Meter Test Pen Portable Water Quality Test Meter LCD Monitor for Drinking Water, Hydroponics, Aquariums, Swimming Pools - (0-9990 ppm)

Tds Pen

  • Color: Yellow
  • Rating: 5.0
 - WALFRONT Water Quality Tester TDS Meter 0-9990ppm Digital LCD High Accuracy Pen Water Tester Meter for Household Drinking Water,Aquarium,Swimming Pools, Hydroponics(Yellow)
WALFRONT Water Quality Tester TDS Meter 0-9990ppm Digital LCD High Accuracy Pen Water Tester Meter for Household Drinking Water,Aquarium,Swimming Pools, Hydroponics(Yellow)

Tds Pen

  • Color: Yellow
  • Rating: 1.0
 - Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp

Tds Pen

  • Color: Gray
 - Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp Portable, Water Test Pen, Water Meter
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp Portable, Water Test Pen, Water Meter

Tds Pen

  • Color: Orange
  • Rating: 4.5
 - Tbest Water Test Pen,TDS Meter Tester,Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp Portable
Tbest Water Test Pen,TDS Meter Tester,Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM Temp Portable

Tds Pen

  • Color: Red
  • Rating: 2.5
 - TDS Water Tester Meter Test Pen , 3 in 1 TDS, Temperature and Conductivity Meter with Carry Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More
TDS Water Tester Meter Test Pen , 3 in 1 TDS, Temperature and Conductivity Meter with Carry Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

Tds Pen

  • Color: WhiteWhtie
 - Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM,TDS Meter Tester,Water Quality Testing Pen(3 Colors Optional)
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0-9990 PPM,TDS Meter Tester,Water Quality Testing Pen(3 Colors Optional)

Tds Pen

  • Color: GrayGrey

Xiaomi MI Pen and Water TDS Comparison From Banggood

Tds Pen

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