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Compteur TDS portable HM Digital TDS-3


Compteurs TDS portables HM Digital TDS-3

    ✔️ Idéal pour toutes les applications de purification de l'eau , de régulation des eaux usées, d'aquaculture, de culture hydroponique et d'argent colloïdal.
    ✔️ Parfait pour un usage consommateur ou commercial.
    ✔️ Ayez-en un dans votre poche ou votre boîte à outils à tout moment !
    ✔️ L'outil parfait pour tester si la membrane de votre système d'eau potable par osmose inverse doit être remplacée.
    ✔️ Les vidéos montrent comment utiliser un compteur TDS pour tester votre membrane et mesurer les solides totaux dissous.


    ✔️ Je m'occupe d'un usage commercial.
    ✔️ Comprend un étui de transport avec clip ceinture.
    ✔️ Très efficace et précis grâce à sa technologie avancée de microprocesseur.
    ✔️ Fonction Hold : enregistre les mesures pour une lecture et un enregistrement pratiques.
    ✔️ Fonction d'arrêt automatique : le compteur s'éteint automatiquement après 10 minutes de non-utilisation pour économiser les piles.
    ✔️ Plage de mesure : 0-9990 ppm. De 0 à 999 ppm, la résolution est par incréments de 1 ppm. De 1 000 à 9 990 ppm, la résolution est par incréments de 10 ppm, indiquée par une image « x10 » clignotante.
    ✔️ Thermomètre numérique intégré
    ✔️ Écran : grand écran LCD facile à lire.
    ✔️ Calibré en usine : nos compteurs sont calibrés avec une solution NaCl à 342 ppm.
    ✔️ Les compteurs peuvent être recalibrés avec un mini-tournevis.
    ✔️ Également disponible en mode x10" : lit par incréments uniquement de 10 ppm (0-9990 ppm).
    ✔️ Cliquez ici pour une photo du compteur avec son étui. ✔️Besoin d'aide pour décider quel compteur vous convient, consultez notre guide de sélection de compteur TDS/EC .


    ✔️ Plage TDS : 0 - 9990 ppm (mg/L)
    ✔️Temp . Plage : 0 à 80 degrés Celsius
    ✔️ Résolution : 0-999 : 1 ppm ; 1000-9990 : 10 ppm (indiqué par une icône « x10 »)
    ✔️ Résolution de température : 0,1 degré Celsius (Celsius uniquement)
    ✔️ Précision : +/- 2%
    ✔️ Facteur de conversion EC en TDS : NaCl (moyenne 0,5)
    ✔️ ATC : capteur intégré pour une compensation automatique de la température de 1 à 50 degrés Celsius (33 à 122 degrés Fahrenheit)
    ✔️ Source d'alimentation : 2 piles bouton 1,5 V (incluses) (LR44 ou équivalent)
    ✔️ Autonomie de la batterie : 1000 heures d'utilisation
    ✔️ Dimensions : 15,5 x 3,1 x 2,3 cm (6,1 x 1,25 x 1 pouces)
    ✔️ Poids avec étui : 76,5 g (2,7 oz)
    ✔️ Poids sans étui : 56,7 g (2 oz)

    Numéro de produit KIT TDS-3

    Tous les produits incluent la livraison standard GRATUITE au Canada !

    Customer Reviews

    Based on 6 reviews
    Geoff G. (Whistler, CA)
    A Succinct Little Unit.

    There's 2 buttons, not much to say really, but the meter appears to be accurate and works exactly as expected. I'm getting the most use out of my TDS meter in checking the dissolved solids in my shrimp aquarium but it's nice to have around to monitor the status of my reverse osmosis membrane over time.

    Unit works well and I can easily recommend it to anyone who's interested in measuring total dissolved solids in water.

    Hi Geoff,
    Thanks for your purchase, detailed feedback and the great recommendation!
    We look forward to helping you again soon.
    Take care and stay safe.

    Jamie Y. (Campbellford, CA)
    TDS meter

    Works well and as it is supposed to.

    Hi Jamie,
    Thank you for your business, and for letting us know it works well -- and you're welcome!
    We look forward to helping you again soon.
    Take care and stay safe.

    MIke B. (Toronto, CA)
    Handheld TDS Meter

    Happy with this device. Easy to use and the price was right. Certainly gives me peace of mind about our RO water.

    Hi Mike, Thank you for your business,and for letting us know!
    We look forward to helping you again soon.
    Take care and stay safe.

    Edgard C. (Calgary, CA)
    You have to double check !!!

    A TDS meter is a valuable tool to double check that your Reverse Osmosis System is doing its job.The test lamp on my ROS system has said ok for the last 4 years. So how do you know if you are the filter or if the filters are still filtering (great punch line Gary, I use it whenever I talk with a fellow water well drinker) ? The results from our ROS is 28-31. Our unfiltered well water is 385.This TDS meter does the job and saves you from buying new filters for nothing. You're saving money and being green at the same time. It’s a no brainer.

    Katy (Bayfield, CA)
    HM Digital TDS-3 Handheld TDS Meter

    Excellent tool for helping monitor our well water and our water treatment systems

    Shipping Policy

    We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive.

    If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off.

    If you have any questions please contact us at

    Thank you for your order, we appreciate your business!


    Excluded Items

    We do not offer refunds or returns on items built to order including Aclarus Ozone systems, Reverse Osmosis systems larger than 500 gpd or water softeners/iron filters over 1 cubic foot. 


    Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

    To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

    To complete your return, we require a receipt or proof of purchase.

    Please do not send your purchase back to the manufacturer.


    Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

    If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

    Late or missing refunds

    • If you haven’t received a refund yet, first check your bank account again.
    • Then contact your credit card company, it may take some time before your refund is officially posted.
    • Next contact your bank. There is often some processing time before a refund is posted.
    • If you’ve done all of this and you still have not received your refund yet, please contact us at

    Sale items

    Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.


    We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.


    To return your product, you should mail your product to:

    The Water Store
    1004 King Street
    Midland Ontario CA L4R0B8

    You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

    Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

    If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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