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LCD Display Temperature Pen TDS Meter Tester Water Quality Test Measurement Tool

Categories TDS Meter Tester
Model Number: FCTDS-3
Certification: CE certification
Place of Origin: China
Price: Negotiable (according to your order quantity)
Payment Terms: T/T, Western Union, L/C, MoneyGram
Delivery Time: 3-5 working days after payment
Packaging Details: Carton, 35PCS in inner box, 210PCS in a carton
Supply Ability: 30000 Piece/Pieces per Month
Color: White
Shut-off: after 5 seconds without any operation
Function: ATC
Warranty tds meter tester: 3 years
Operating temperature: °C~50°C
Product name: Custom logo water test instrument tds meter tds monitor
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    LCD Display Temperature Pen TDS Meter Tester Water Quality Test Measurement Tool

    Measures TDS

    Tests TDS (total dissolved solids), an indicator of water quality

    Water-resistant housing

    Entire housing resists water for even more durability

    Measurement Range: 0-9990 ppm

    Measure extremely high TDS levels for maximum usability

    Advanced Microprocessor

    Creates a highly efficient and accurate tester


    Automatically shuts the meter off to conserve power


    Maintains display for easy reading

    LCD Display

    Large and easy-to-read display shows TDS

    Factory Calibrated

    Pre-calibrated, so you can use it right out of the box

    Product Description

    TDS (Total Dissolved Solids) meters provide a measurement of all solids dissolved in the water. This provides a measurement to determine water quality and monitor the effectiveness of RO and DI systems.

    The HM EZ TDS meter is a great tester at a economical price. Large display with TDS reading and auto off function

    Tips for using a TDS meter:
    Avoid touching and do not damage the electrodes
    Keep the electrodes clean by rinsing them in RO water, if scale builds up on the electrodes you can use a little vinegar to clean them, rinse well in RO water after cleaning.
    Don’t worry if the RO unit’s effluent tds is between 0-5, the water is usually pure enough to use for aquatics, running the RO units for five minutes usually results in a drop in TDS after initial start up, flushing the membrane will also help bring down initial TDS.
    If you find your Tap water TDS is high and this results in a value of over 5ppm (parts per million) TDS in your product water install a D-D Di pod for complete removal of positive and negatively charged ions. Monitor the RO output at least once a week to evaluate when the Di resin requires changing out.
    Always use a clean collection vessel that is well rinsed before collecting water for testing. Minute amounts of detergent can give false high TDS readings.
    Do not attempt to read the TDS of salt water for use in reef aquaria, the salt concentration will be off the scale and won’t provide any useful reading.
    So to sum up a TDS meter is a cheap and invaluable tool for keeping tabs on fresh water quality both before and after Reverse osmosis treatment.

    Total Dissolved Solids (TDS) are the total amount of mobile charged ions, including minerals, salts or metals dissolved in a given volume of water, expressed in units of mg per unit volume of water (mg/L), also referred to as parts per million (ppm). TDS is directly related to the purity of water and the quality of water purification systems and affects everything that consumes, lives in, or uses water, whether organic or inorganic, whether for better or for worse.
    The EPA Secondary Regulations advise a maximum contamination level (MCL) of 500mg/liter (500 parts per million (ppm)) for TDS. Numerous water supplies exceed this level. When TDS levels exceed 1000mg/L it is generally considered unfit for human consumption. A high level of TDS is an indicator of potential concerns, and warrants further investigation. Most often, high levels of TDS are caused by the presence of potassium, chlorides and sodium. These ions have little or no short-term effects, but toxic ions (lead arsenic, cadmium, nitrate and others) may also be dissolved in the water.
    Even the best water purification systems on the market require monitoring for TDS to ensure the filters and/or membranes are effectively removing unwanted particles and bacteria from your water.

    Detailed Images


    1.Q: Why you choose us?

    A:1. We are manufacturer tds meter for 8 years. The quality is very good while the price is lower.

    2. We can customize according to your needs, with more direct communication and shorter delivery time.

    2. Q:What's the delivery time?

    A:Normally within 2 days when your quantity is no more than 1000 pieces.

    3. Q:What is the MOQ if i need tds meter with my brand/Logo ?


    4. Q:What is the warranty period on this item?

    A:It has a 3 years warranty since the date of delivery.

    5. Q:What if I need a Certificate of Calibration?

    A:80% of our item have certification , Such as CE , ROHS , LFGB . But all certification is in favor of our factory name and model . If you need a certification by favor of your company name and model , Please contact with our sales and discuss the detail extra fees.

    6. Q: Do you test all your goods before delivery?

    A: Yes, we have 100% test before delivery.

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