TDS Meter, Digital Water Quality Tester

TDS Meter Digital Water Quality Tester Easy to Use, Ideal for Water Quality Measurement!

[Condition]
Opened for photography and inspection, so listed as Near Mint.
The box and bag have some damage.
The contents are believed to be in good condition.
Please understand that this is a used item.

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This measures the total amount of dissolved ionic substances such as minerals, salts, and metals dissolved in water, expressed in ppm. Measuring and managing TDS is very effective for the cultivation of aquatic life such as fish and aquatic plants.

[How to Use]
1. Remove the sensor cap and turn on the power.
2. Immerse the sensor part in water and stir gently.
3. Once the reading stabilizes, press the HOLD button to lock the measurement value and read the number.
4. After use, rinse the sensor thoroughly and wipe off water with a dry cloth.

[Applications]
TDS meters, which measure impurity concentration, are suitable for various water quality tests, including drinking water quality, purification rate of water filters, hydroponic water quality, aquariums, purification rate of reverse osmosis + ion exchange resin filter systems (RO/DI systems), pools, and spas.

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*Immediate purchase welcome, late-night silent purchase OK◎
*First come, first served!
*Bulk purchases welcome, please feel free to comment.
*Free shipping!
*Please contact us before rating if there are any issues.

*Please understand that we ship with simple packaging from home storage.
*Please check the actual product photos for the condition of the item.
*To keep shipping costs down and offer the lowest possible price, we may ship the item out of its box.

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[Shipping]
Shipping is generally free!
We do not ship on weekends, holidays, New Year's holidays, or Obon holidays.

This is a clearance price including shipping!
We cannot offer further discounts.
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