7-in-1 Solar Pool Tester – Easy Chlorine Meter with Digital Display

Product features:

This powerful cordless grass trimmer helps you quickly and neatly trim your lawn edges – without back pain or hassle with cables.

• Powerful motor efficiently removes grass and weeds – ideal for garden paths, borders, and hard-to-reach spots

• Ensures sharp and neat lawn edges for a professional appearance

• Saves time and effort in garden maintenance thanks to fast and wireless operation

• Ergonomic design prevents pain in the back, shoulders, and neck during use

• Comes with 2 powerful 21V batteries and 1 charger – for long-lasting and flexible use

Fast and Accurate Water Testing with the Buitentrek 7-in-1 Water Quality Meter

The Buitentrek 7-in-1 water quality meter is your complete solution for testing pool water. Measure pH, salinity, ORP, chlorine, EC (conductivity), TDS (total dissolved solids), and temperature all at once. Thanks to simultaneous measurements of 7 parameters, you save time, get instant insights, and can maintain your pool better.

Sustainable Energy via Solar and USB Charging

The water meter operates on both solar energy and USB charging. Use sunlight for eco-friendly outdoor use or quickly recharge via USB when indoors. This way, you always have reliable power, wherever you are – without interruptions during critical measurements.

Smart Alarm Function for Water Quality

Easily set minimum and maximum values for each parameter. Through the connected app, you receive immediate alerts if values fall outside the set limits. This way, you can intervene at the right time with disinfection and keep water quality within safe limits.

Wi-Fi & Zigbee Connectivity for Smart Control

With built-in Wi-Fi and Zigbee, you can easily connect the meter to your smart home via the free "Tuya" app. Combined with a gateway, you can store, manage, and share measurement data remotely. Respond faster to changes in water quality and manage multiple pools more efficiently.

Suitable for Every Type of Pool

Ideal for private and public pools, spas, jacuzzis, hot tubs, above-ground pools, in-ground pools, inflatable pools, saltwater and chlorinated pools.

Specifications

• Charging: Via USB and solar power

• Dimensions: 21 × 16.5 cm

• Compatibility: Tuya and Zigbee2MQTT

• Calibration:

  • pH: 4.00 / 7.00 / 10.01

  • ORP: 222 mV
    (Calibration fluids included; device is pre-calibrated before shipping — ready to use immediately.)

Technical specifications:

• pH range: 0.0 – 14.0

• Chlorine (LC) range: 0.0 – 4.0 mg/L

• Salt range:

  • 0 – 999 ppm

  • 1000 – 9990 ppm

• EC range (electrical conductivity):

  • 0 – 2000 µS/cm

  • 2000 – 9990 µS/cm

  • 10.01 – 19.9 mS/cm

• TDS range (total dissolved solids):

  • 0 – 999 ppm

  • 1000 – 9990 ppm

• ORP range (oxidation-reduction potential): ± 999 mV

• Temperature range: 0.0 °C – 50.0 °C / 32.0 °F – 122.0 °F

In the package:

• 1* 7-in-1 solar-powered pool meter

• 4* Calibration fluid

• 1* Gateway

• 1* USB cable