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  • Hydrofast ppm 87 MODE CLEAR ON/OFF HOLD
  • Hydrofast 62 ppm MODE CLEAR ON/OFF HOLD
  • Hydrofast 20.7°C MODE CLEAR ON/OFF HOLD
  • What's the TDS Level of Your Drinking Water? - **0–50** Ideal Drinking Water - **50–100** Comparatively Ideal Drinking Water - **100–200** General Drinking Water - **200–300** Marginally Acceptable Tap Water - **300–400** High Hardness Water - **400–500** Poor-Tasting Water - **500+** U.S. EPA's Maximum Contamination Level
  • 4 Detection Modes Simply press the "Mode Button" to switch modes. Mode 1 TDS Mode Unit: 0-9990ppm Mode 2 EC Mode Unit: 0-9990us/cm Mode 3 Celsius Mode Unit: 0-99°C Mode 4 Fahrenheit Mode Unit: 32-212°F
  • Monitor Daily Water Quality Anytime - Plain Water - Aquarium Water - Filtered Water - Bottled Purified Water - Tap Water - Residential Water Station
  • Hydrofast A2S 4-In-1 Digital Water Tester Monitor Domestic Water Anytime - RO Membrane Water Purifier - Other Domestic Water - Tap Water MODE CLEAR HOLD ON/OFF
  • Large Backlit LCD Screen Smart two-tone backlight alerts let you instantly read TDS and check water quality. Green Backlight 29 ppm <40 PPM Safe to Drink Red Backlight 529 ppm >40 PPM Non-Potable Water Warning HOLD ON OFF CLEAR MODE Hydrofast
  • Compact & Portable Design No matter where you are, you can easily test the water quality. 30mm 155mm Hydrofast drofast MODE CLEAR ON/OFF HOLD
  • Digital Water Tester for Ubiquitous Testing - Tap Water - Swimming Pools - Drinking Water - Natural Water - Aquarium Water - Filtered Water

Hydrofast - A2S Digital Water Tester, 4 in 1 TDS/ EC Temperature(°C/°F), 0~9990ppm Reading, Ideal for Drinking Water, RO/DI System - White + Black

Model:
1292334
SKU:
10327266
$19.99
Save $10
Comp. Value: $29.99

Customer reviews

Rating 5 out of 5 stars with 2 reviews

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100%
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-2 of 2 reviews

  • Life saver

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm glad this product was available as it helped me determine a huge problem with the quality of my homes drinking water. It did it's job so i could do mine.

    I would recommend this to a friend

  • The best water tester

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use made by the high-quality materials And nice price

    I would recommend this to a friend
Page 1, Showing 1-2 of 2 reviews
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