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TDS Meter Digital Water Tester
TDS Meter Digital Water Tester
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Ships from the US in 1–2 business days · standard delivery usually 3–7 business days after shipping
14-day returns · See our Refund Policy
- Ships from the US
- 14-day returns
- Secure checkout
- Email support
Description
Know Your Water Quality Instantly
Stop guessing about your water purity. The Zero Filter TDS Meter gives you an accurate, real-time reading of your water quality in seconds — so you always know your filter is working.
- 4-in-1 Measurement: Tests TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature in one device
- Backlit LCD Display: Easy to read in any lighting condition
- High Accuracy: ±2% accuracy with auto-temperature compensation
- Compact & Portable: Pocket-sized design with protective cap — test water anywhere
- Long Battery Life: Auto-off function preserves battery
Perfect for testing filtered water, tap water, aquariums, pools, and more. Includes batteries and carrying case.
Zero Filter Store is an independent retailer.
Compatibility
Please check the model numbers and sizes listed in the description to confirm this item fits your equipment. Questions? Email sales@zerofilterstore.com before ordering.
Shipping & returns
Orders ship within the United States. Free US shipping on orders $79+ · $9.95 flat rate under $79. Delivery estimates are shown at checkout.
Return requests are accepted within 14 days of delivery. See our Refund Policy and Shipping Policy for details.
FAQ
What is TDS?
Total dissolved solids: the minerals, salts and metals dissolved in water, measured in parts per million. A reading of 000 means the meter detects no dissolved solids. TDS does not measure bacteria or every contaminant.
How do I contact you?
Email sales@zerofilterstore.com with your order number if you have one.
TDS Meter Digital Water Tester
$13.99
