🏀 Free shipping on orders over $50 · 30-day free returns · 100% authentic

TDS Pen Water Quality Tester - Portable Home Water Quality Tester

★★★★★ 4.8 rating · 32 reviews · 317+ sold
$10.00 $13 30% OFF
Flash Sale ends in
00d 00h 00m 00s
100% Authentic · Money-back guarantee
Free Express Shipping · 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty

Product Details

? Immediate purchase welcome
? Feel free to leave a comment! ?
??┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈??

Compact and portable device
Accurate and reliable water quality testing
Low power consumption, this intelligent chip power pen offers high accuracy and stable performance for your water testing needs.

The TDS tester features a mini-sized body, making it easy to carry and use anytime, anywhere. The titanium alloy probe enhances accuracy and sensitivity for more precise measurements. It provides fast and accurate readings in just 3 seconds, and testing is simple with just one button.

Equipped with an intelligent memory function, it automatically locks stable readings with a single press of the HOLD button. It also features an automatic 5-minute shut-off function to extend battery life during prolonged use.

Ideal for testing the purity of drinking water, this TDS tester allows you to easily monitor your water quality. Whether you're concerned about the quality of your home tap water or want to test the efficiency of your reverse osmosis system, this pen is the perfect solution for accurately measuring Total Dissolved Solids (TDS) and ensuring your water's safety.

In summary, the TDS Pen Water Quality Tester is a professional tool that offers convenience, accuracy, and reliability. Keep track of your water's purity with this advanced tester.

??┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈??

- ???? ??- Please Note - ???? ??-

◎ Although it is new and unused,
it has been opened for product photography,
so it is listed as Used - Like New.

◎ I am also listing items received as gifts or from family members,
and there are many items I am not familiar with.
Please feel free to comment if you have any questions.

◎ Items will be shipped in simple packaging.
※ Even if a box is shown in the photo,
it may be shipped without the box.
Please be sure to confirm if you require the box.

◎ In the unlikely event of an initial defect,
please contact us before leaving a review.
We will respond promptly. ??
We cannot provide support after the review has been left,
so please understand.

#Snow☆ ←←Check out my other items! ?
?? Bulk purchases welcome

NW 1776 TDS Pen Water Quality Tester - Portable Home Water Quality Tester | Accurate Detection with Precision Technology | Low Power Consumption & High Accuracy

16-34

Category
Water Quality Management
Condition
New/unused
Shipping
Included in price (by seller)
From
Hyogo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (32)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6876136
★★★★★
2026-11-08

Szybka dostawa, produkt trwaly, funkcjonalny i dobrze wykonany.