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Water Quality Test Pen, TDS-3 Electric Digital Hydroponics Tester Water Purity Temperature Quality Monitoring for Swimming Pool Hydroponics Aquarium Filters

Product information

Description

General description

A TDS tester (also known as a ppm pen or nutrient tester) is a practical digital tool designed to quickly assess water quality. It measures the Total Dissolved Solids (TDS) in water, providing an instant reading of overall water purity in parts per million (ppm). This device is ideal for both industry professionals and home users, suitable for various applications including water purification, food and beverage quality monitoring, swimming pools, spas, aquariums, and hydroponics.

Technical specifications

Measurement range: 0~9990 ppm

Accuracy: ± 2% (FS)

Power supply: 2 × 1.5 V batteries

Automatic temperature compensation: 0°C ~ 60°C

Working temperature: 0°C ~ 50°C

Dimensions: 156 x 40 x 20 mm

Weight: 50 g

Installation

To calibrate, turn on the device by pressing the ON/OFF button in the test solution.

Press and hold the TEMP button for 3 seconds until the LCD displays number 1.

Adjust the value using the TEMP button (press HOLD to decrease).

Once the desired value is reached, press MOD for 3 seconds to complete calibration.

Usage

With a simple button press, the TDS meter displays the water purity level on the screen in ppm. It is essential to avoid submerging the TDS meter beyond the maximum immersion level of approximately 2 inches, as the unit is not waterproof and can be damaged if water enters.

Other information

Contents include: 1 TDS-3 digital meter, 1 black carrying case, and 1 English user manual.

Note: Sizes may vary slightly due to hand measurement.

Actual product color may differ slightly from pictures due to monitor settings.

Features

Brand
SOLEIL
Weight
50 g
Material
Plastic
Power source
Batteries
Pcs per pack
1 .

Advice from

Pool maintenance products buying guide

At the start of the season or during regular pool maintenance, choosing the right product for your needs can be tricky. What can we find out from water analysis? Do I need to add a pH regulator? Chlorine? Bromine? Clarifier?... We'll 'clarify' it all for you!

Read our guide

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