Digital LCD TDS EC TEMP PPM Meter Tester Hydroponic Pen Water Quality Purity

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Seller: huforeverlife2014 ✉️ (65,596) 0%, Location: yiwu,zhejiang, CN, Ships to: WORLDWIDE, Item: 131914480899 Digital LCD TDS EC TEMP PPM Meter Tester Hydroponic Pen Water Quality Purity.







Description: This digital pen style meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: stores measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges is between 0-9990 ppm, and from 0-999 ppm, the resolution is in increments of 1ppm; from 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Product manual:   Remove the cap of a pen, the ON switch; The pen into the test solution, the solution must not exceed the height of 2cm; The pen in the solution stir until the reading is stable (2-6 seconds), TDS value will be displayed on the screen, then press the HOLD key to lock the value. After use dry water pen head, cleaned with pure water, back to the pen cap. Caution: avoid TDS pen body immersed in water, avoid direct sunlight, away from heat, avoid collision and weight throw touch.   Product range:   Detection of water, water purified water, mineral water meets drinking water standards established by the State: 300PPM less water, pure water 50PPM (national standard) or less, and mineral water between 100-200PPM

Features: Measures total dissolved solids (TDS) and temperature Measurement Range: 0-9990 ppm, 0 degree-99 degree (only TDS-3), 32- 212 (only TDS-3) Accuracy: 2% Full Scale: ±1, ±2 Digital Calibration (push button): Factory Calibrated Shuts off automatically after 10 minutes of non-use Automatic temperature compensation function: it can automatically change the displayed value into the value of 25 High accuracy: Use the Titanium alloy probe which can avoid magnetic disturbance to test water and only has the error (± 0.1) Measuring temperature: 0 - 50 and it can be stored in the environment (- 30) LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value Fast measuring: can measure once in five seconds
Specifications: Color:As picture shows Size: 14.2*2.3*1.3cm/5.59*0.9*0.51" (TDS) Accuracy: ± 0.1PH (at 20) Battery: 4 x 1.5V (AG-13 button battery) Relative Humidity: <95 The using life of battery: 700 hours Working temperature: 0 - 50 Power source: 2 x 1.5 V (button cell)

Zero: Adjust by the compensate potentiometer

Package includes:


    1Pc x TDS Meter(include batteries)

    1Pc  x TDS Meter Chinese and English Manual

    1Pc  x Carrying bag



Note: The value of TDS can show the content of impurities. The bigger of the value means that the content of impurities is larger; conversely, the content of impurities is small. The factors that affect the test value of TDS: the temperature of water (the TDS-3 tester cannot test the water with high temperature such as, boiled water). The flow velocity of water (the TDS-3 tester cannot be applied to test the flowing water) If the tester displays a flashing "X10" icon, multiply the reading by 10






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  1.We ship by airmail which takes about 25-38 working days arrive,(Excluded Brazil and Russia, To Brazil and Russia which takes about 45-58 business days arrive) it's international shipment and will take longer time due to the   holidays or customs inspection or bad weather.  pls kindness understand and wait patiently, Pls make sure your   Paypal & Ebay  address is your Delivery address !
  2.If you want speedy post, please pay extra money for Delivered Express which takes about 5-12 Business days arrive.

 3.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.


4.Over 38 days don't get item, please don't hesitate to email us by Ebay Message.we will solve it for you.
5.Receive damaged item,
  Just contact us by Ebay Massage   for refund or resend .
We ship item from China, the journey is long, the shipping worker handle parcel is rough,  thus we can't guarantee all of items arrived in sound condition.

but we will undertake all of lose.












We are jewelry manufacturer and wholesaler, mainly sell stainless steel rings, CZ crystal rings, gold plated rings, silver plated rings, resin rings, agate rings, enamel rings, enamel jewelry set, bracelet, necklace, earrings.
 If you want to buy something that can't find in my store, please send us the picture and specifications you want to buy, we will find or make for you.





It is international shipping, something is out of our contral,pls kindness understand .

If you have any problem please contact us any time by   Ebay Message .we will solve it for you, thanks for your kindness



  • Condition: New
  • Features: Digital
  • Country/Region of Manufacture: China
  • Type: TDS Meter (include batteries)
  • Brand: Unbranded

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