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TDS Tester TDS-3 for commercial use

TDS Tester TDS-3 for commercial use
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TDS Tester TDS-3 for commercial use

5.0(9 customer reviews)

This handy hand-held pocket meter checks your Reverse Osmosis membrane performance. Simply turn it on and dip the end in a glass of water - it instantly give you a reading of TDS (total dissolved solids). To check membrane performance, test untreated water and then your RO water. Compare the results to determine the percent of removal. Most people replace the membrane when removal drops below 85%. The tester measures Total Dissolve Solid in the water up to 1,999 ppm level for processing and with the same pen measure the process clean water to as low as 1ppm level, A Direct Reading Instrument. The only test pen that is able to measure water safety before and after processing. Includes vinyl case.

  • TDS Range: 0 - 9990 ppm (mg/L) .. Temp. Range: 0 - 80 degrees Celsius

  • Resolution: 1 ppm, 1 degree Celsius (also available in 10 ppm) .. Accuracy: +/- 2%

  • ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Cel.(33 to 122 Faren)

  • Power source: 2 x 1.5V button cell batteries (included) .. Battery life: 1000 hours of usage

  • Display: large and easy-to-read LCD screen. ... Manufacturers 3 Year Warranty

In Stock
Availability: Usually ships in 1-2 business days
List Price: $69.99
Our Price: $22.20
You Save: $47.79 (68%)

Note: Item may be sold and shipped by another company. Learn more.
Product Details:
Product Length: 6.1 inches
Product Width: 1.25 inches
Product Height: 1.0 inches
Average Customer Rating: based on 9 reviews
 
 

Customer Reviews:
Average Customer Review:5.0
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5Excellent Purchase  Jun 12, 2010
This meter is absolutely perfect. It is very easy to use and gives a readout instantly. The seller had it here four days sooner than expected! Excellent customer service, excellent product.

5Digital Readout  Jun 02, 2010
I got this to make sure my water softener was working but I think it is useless for that because a water softener doesn't remove solids, it just substitutes sodium molecules for calcium molecules. I will try using it to determine how fast my hot tub water is deteriorating. I like the digital readout and easy operation.

5Good product, does exactly what we needed it to do  Mar 25, 2010
I purchased this with a reverse osmosis water filter to check the quality of the water and indicate when it was time to change the filters. It's works perfectly. Easy to read LCD. The instructions couldn't be simpler. I will specifically look for other products with this brand name.

0 of 1 found the following review helpful:

4Good device  Jan 09, 2010
The device works well, is easy to use. Shipping was fast by this seller.

1 of 1 found the following review helpful:

5Very good and easy to use TDS meter  Dec 02, 2009
I bought this to check the operation of my many diffrent filters at my home sink, refrigator door and my motor home. It showed right away that I only had one filter system working properly. Gives a clear reading very quickly. Also measures tempature of the water but not in F only in C. Very happy with this product.