product_title: TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing Water Quality for Drinking Water Purity Test, Swimming Pools, Aquariums, Etc.
product_description: TDS Measurement Range: 0-9990 ppm<br>Color: Light Grey<br>Readout Accuracy: +/- 2%<br>Temperature range: 0-50°C<br>Batteries: 2 X LR44 batteries required.(included) <br>Size: 6.1”*1.2”*0.9” <br>Weight: 60g<br>Packaging: Leather bag<br><br><b>How to use: </b><br>1.Take off the protective cap and press the ON/OFF switch. <br>2.Immerse the meter electrode into the water until the immersion line. <br>3.Gently agitate the TDS meter to remove bubbles. <br>4.Waiting for the reading is stable in 5 seconds,press the hold key and check the reading. <br>5.After using,dry the test pen,press ON/OFF for 3 seconds and it will shut down,then put the cap back on it. <br><br><b>Temperature Test Instructions: </b><br>1.Remove the TDS pen cover and use it in liquid or air. <br>2.Pressing the TEMP key,the display will convert to a Celsius display,press the key again to convert to Fahrenheit temperature test,then press the key third time to return to water quality test. <br><br><b>Influence factor</b><br>1.Water temperature:TDS meter pen can not to measure the hot water bodies. <br>2.The velocity of water flow:TDS pen can not to measure the large velocity of water flow. <br>3.Area:TDS values vary from region to region and city to city due to different pipelines and water sources. <br><br><b>TDS In PPM</b><br> Distilled water TDS value: 0 ppm<br>Purified water TDS value: ＜ 10 ppm<br>Spring water TDS value: 100-200 ppm<br>Tap water TDS value: 100-250 ppm<br>Pure alcohol TDS value: 0 ppm<br><b>Warning</b><br> Avoid immersing the TDS pen in water, avoid direct light and high temperature, avoid impact and drop down.
product_bullet_point: ✅Highly efficient and accurate due to its advanced microprocessor technology,The TDS meter one measurement can be completed within 5 seconds.
  ✅TDS meter Built-in Digital Thermometer, ppm meter, Display: Large and Easy-to-read LCD Screen.
  ✅Long battery life cycle: The TDS Meter used with 2pcs 1.5V batteries, can use more than 3 years, it will be power-off automatically after stop using in 5 minutes to save the battery.
  ✅Application: Widely used in swimming pools, drinking fountains, aquariums, hydroponics, TDS testing, water quality testing, ppm tester, solubility testing and more.
  ✅High accuracy: +/- 2% Readout Accuracy Testing, the titanium alloy probe has high test accuracy, which can avoid the interference of magnetic field in water.Imported High-Quality Clip, TDS meter warranty 3 years.
product_brand: KOMITASUI
product_text: TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing Water Quality for Drinking Water Purity Test, Swimming Pools, Aquariums, Etc.
  KOMITASUI
  Grey
  TDS Measurement Range: 0-9990 ppm<br>Color: Light Grey<br>Readout Accuracy: +/- 2%<br>Temperature range: 0-50°C<br>Batteries: 2 X LR44 batteries required.(included) <br>Size: 6.1”*1.2”*0.9” <br>Weight: 60g<br>Packaging: Leather bag<br><br><b>How to use: </b><br>1.Take off the protective cap and press the ON/OFF switch. <br>2.Immerse the meter electrode into the water until the immersion line. <br>3.Gently agitate the TDS meter to remove bubbles. <br>4.Waiting for the reading is stable in 5 seconds,press the hold key and check the reading. <br>5.After using,dry the test pen,press ON/OFF for 3 seconds and it will shut down,then put the cap back on it. <br><br><b>Temperature Test Instructions: </b><br>1.Remove the TDS pen cover and use it in liquid or air. <br>2.Pressing the TEMP key,the display will convert to a Celsius display,press the key again to convert to Fahrenheit temperature test,then press the key third time to return to water quality test. <br><br><b>Influence factor</b><br>1.Water temperature:TDS meter pen can not to measure the hot water bodies. <br>2.The velocity of water flow:TDS pen can not to measure the large velocity of water flow. <br>3.Area:TDS values vary from region to region and city to city due to different pipelines and water sources. <br><br><b>TDS In PPM</b><br> Distilled water TDS value: 0 ppm<br>Purified water TDS value: ＜ 10 ppm<br>Spring water TDS value: 100-200 ppm<br>Tap water TDS value: 100-250 ppm<br>Pure alcohol TDS value: 0 ppm<br><b>Warning</b><br> Avoid immersing the TDS pen in water, avoid direct light and high temperature, avoid impact and drop down.
  ✅Highly efficient and accurate due to its advanced microprocessor technology,The TDS meter one measurement can be completed within 5 seconds.
  ✅TDS meter Built-in Digital Thermometer, ppm meter, Display: Large and Easy-to-read LCD Screen.
  ✅Long battery life cycle: The TDS Meter used with 2pcs 1.5V batteries, can use more than 3 years, it will be power-off automatically after stop using in 5 minutes to save the battery.
  ✅Application: Widely used in swimming pools, drinking fountains, aquariums, hydroponics, TDS testing, water quality testing, ppm tester, solubility testing and more.
  ✅High accuracy: +/- 2% Readout Accuracy Testing, the titanium alloy probe has high test accuracy, which can avoid the interference of magnetic field in water.Imported High-Quality Clip, TDS meter warranty 3 years.