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Three-in-one water quality test pen EC meter conductivity meter TDS test pen

3.9
20 reviews 39 sold
7 photo
20 Reviews
3.9
All reviews from trusted customers
C
cr********li
20 Jan 2026
B
bg****nn
22 Nov 2025
K
ke***89
24 Mar 2026
oc********in - 3
oc********in
09 Jan 2026
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Characteristics

Color
WHITE
Material
Plastic

Description

Three-in-one water quality test pen EC meter conductivity meter TDS test pen

1. Solid metal button, after rigorous testing of 100,000 hits, it is not easy to press the button 

2. Our batteries are made of high-capacity environmentally-friendly electronics, with long life and large capacity. Under normal circumstances, our electronics can be used for 1-2 years. 

 3. Our battery card is soldered on the circuit board, there will be no bad contact, free power off, etc.

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4.87$
5.75$
Delivery edit Brazil

Color : White

White
1
In stock: 586
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Product ID: 812993 In stock: 586 89 Views

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