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6pcs TDS-3 Handheld Digital LCD Water Quality Tester Pen Temp/PPM Filter Water Purity Meter flexibly fitting smartphones with different
6pcs TDS-3 Handheld Digital LCD Water Quality Tester Pen Temp/PPM Filter Water Purity Meter flexibly fitting smartphones with different
$19.45
Description
flexibly fitting smartphones with different widths
Low-voltage Protection
Simple and stylish minimal bluetooth earpiece is easy to control between voice calls and music
Heart Rate Sensor Smartphone OS Compatibility: Android 4
Others: Support Email
6pcs TDS-3 Handheld Digital LCD Water Quality Tester Pen Temp/PPM Filter Water Purity Meter flexibly fitting smartphones with differentProduct Features: What is TDS: Total dissolved solids are the total weight of all solids(minerals, salts, metals, etc) that is dissolved in a given volume of water, express in milligrams per liter(mg L), or in parts per million(ppm). Use the TDS meter to: Check the performance of your water filter. Check the hardness. Make sure you always drink pure water. Hold function: Saves measurements for convenient reading Auto off function: Turn off meter after
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
