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iSpring TDS3 3-Button Digital Water Quality Test Meter with Temperature Test Function

Regular price $16.99
Sale price $16.99 Regular price $16.99
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In stock · Ships within 1–2 business days

iSpring TDS3
$16.99

Features

Total Dissolved Solids, also known as TDS, are inorganic compounds that are found in water such as salts, heavy metals and some traces of organic compounds that are dissolved in water.

High TDS level alters the taste of water and makes it salty, bitter, or metallic. High TDS levels also indicate the presence of toxic minerals which is hazardous for health. High TDS makes water hard, leading to scale build-up in pipes, dry hair, spots on utensils and also makes the kitchen appliances ineffective. Checking the TDS level of water helps you avoid these problems beforehand.

The TDS level in water can be determined with the help of a TDS meter. Results are displayed in parts per million (ppm) — a reading of 1 ppm means that the water contains 1 milligram of dissolved solids per kilogram of water. According to the EPA, the maximum concentration of TDS for drinking water is 500 ppm.

Accurate and Easy-to-Use

  • Advanced microprocessor technology
  • Highly efficient and accurate
  • ON/OFF button: Turn on or off the meter
  • TEMP button: Display temperatures
  • HOLD button: Lock and record readings
  • Auto-off after a few minutes of inactivity

iSpring TDS: An Ideal Choice of Must-Have Water Quality Tool to Help You

  • Check TDS and temperature levels of any water source(tap, bottled, filtered, wells, springs, and more)
  • Decide whether a water filtration system or a softener is needed
  • Know if your RO systems are working properly and when to change filters
  • Meet your TDS information needs for aquariums, swimming pools, spas, Hydronics, and even science projects in labs

Portable, Convenient, and Durable

  • Sturdy plastic housing
  • Light-weighted
  • Well protected in included carrying case with belt clip
  • Easy portability to any indoor or outdoor water testing site
  • AvailabilityIn Stock
  • Model TDS3
  • Manufacturer iSpring
  • Product Dimensions 0.5"L x 1.1"W x 6.1"H
  • Product Weight 0.15 LB

iSpring vs Other Brands

Feature
NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

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