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Digital Water TDS Tester 3-in-1 TDS EC & Temperature Meter


41% Off

✔️FREE World Shipping

✔️30-Days Money Back Guarantee

✔️Free and Easy Returns On All Orders

We do our best to process & ship all orders as soon as possible. Most orders are processed within 48-72 hours. We process orders between Monday-Friday and do not ship on weekends.
We’re proud to offer worldwide shipping for all orders.

Shipping MethodCostDelivery Time*
Free Standard ShippingFree7-14 Business Days (Worldwide)
Insured Shipping$3.957-14 Business Days (Worldwide)

*Please note:
These are estimated delivery times only, therefore SINBADLAB is not guaranteeing delivery dates.

Tracking your order:
Our orders always include tracking information that is normally sent via email within 48 hours after the order has been shipped.

We truly believe that we offer some of the most innovative and inspirational products in the world, and we want to make sure we back it up with a risk-free ironclad 30-day guarantee.

If you don’t have a positive experience for ANY reason, contact us and we will make sure that ALL your concerns are addressed and you leave 100% satisfied and smiling.

 Please contact us via e-mail or our contact form if you need any assistance.

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About this item

  • Provides accurate and reliable test readings; 3-In-1 Digital TDS meter provides accurate readings for TDS (Total Dissolved Solids) EC (Electrical Conductivity) and temperature
  • Saves you money while protecting your health; Home water test kit alerts you when it’s time to change filters to remove contaminants from your water
  • Locks your reading making it easy to record; Large, easy to read LCD screen and data-hold function makes reading and recording a snap
  • Long battery life and lower power consumption; Auto-off function saves on battery usage and our TDS meter has lower power consumption than HM TDS meter
  • Measurement Range:0-9990ppm, 0-9990µs/cm; Accuracy: ± 2%, 0.1- 80.0°C, 32.0-176.0°F.; Factory calibrated; Automatic Temperature Compensation (ATC)

3-in-1 Professional TDS Meter is very useful if you want to know how clean your water really is,and it is a professional water test meter that fits in your pocket.This Accurate and Reliable Meter ideal for all water quality testing, water purification applications, waste water regulation, aquaculture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more.

Technical Parameter:

  • Degrees Celsius: 0.1-80.0℃
  • Conductivity: 0-9990us/cm
  • TDS: 0-9990ppm
  • Accuracy: ±2%
  • Battery: 1 * 3V CR2032 (included)
  • Size: 154*30*14(mm)
  • Note : The TDS Meter has been calibrated in advance by the manufacturer; You can use it directly; The upgraded auto-calibration function makes you free from the trouble of a second calibration; 1413 calibrate solution is unnecessary and not included


How to use ?

1.Remove the protective cap and press ON/OFF button, and the tester will read “0”

2. Immerse the TDS meter into the water no more than 2 inches.

3. Stirring the water tester and waiting the display stabilizes. Press the HOLD button to view out of the water.

4. Wipe the meter with towel.

5. Press ON/OFF for 3 seconds and it will shut down.



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