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Bigstren 4-in-1 LED Water Quality Tester with pH and Temperature Meter

Price: 20.50 €18.90 €
Products ID:105848
Availablity: Ready to Order
Delivery Time5-14 business days
EAN: 5904665712474

Bigstren 4-in-1 LED Water Quality Tester with pH and Temperature Meter
Bigstren 4-in-1 LED Water Quality Tester with pH and Temperature Meter
Bigstren 4-in-1 LED Water Quality Tester with pH and Temperature Meter
Bigstren 4-in-1 LED Water Quality Tester with pH and Temperature Meter


The Bigstren electronic water quality tester is a convenient and accurate instrument designed to measure the pH level and temperature of water. It is perfect for both household needs and monitoring water quality in aquariums, pools, and drinking water.

Wide Application and Easy to Use

This tester is an indispensable assistant for anyone who wants to maintain clean and safe water. Thanks to its simple interface and automatic calibration, it is easy to use even without prior knowledge. The device provides fast and accurate reading of results.

Key Features

  • Multifunctionality: Simultaneous measurement of pH and temperature.
  • Accuracy: pH measurement accuracy ± 0.01 pH, temperature accuracy ± 0.5 °C.
  • Automatic Temperature Compensation (ATC): Ensures accurate measurements regardless of water temperature fluctuations.
  • Waterproof Housing: Safe use in wet environments.
  • Energy Saving: Automatic shut-off after 5 minutes of inactivity.

Technical Specifications

Brand Bigstren
Model 00023534
Material ABS plastic
pH Measurement Range 0.00 - 14 pH
Temperature Measurement Range 0.19 °C - 60.0 °C (32.0 - 140.0 °F)
Power Supply 3 x 1.5V batteries (included)
Dimensions 18.5 x 3.6 cm
Weight 0.089 kg

Frequently Asked Questions

Is the tester pre-calibrated?

The device features automatic 3-point calibration. The set includes 3 calibration buffers (4.00, 6.86, and 9.18 pH) for precise setup.

What purposes can this tester be used for?

It can be used to check the quality of tap water, river water, aquarium water, and pool water.

Are batteries included in the package?

Yes, the package includes the 3 necessary power batteries.

How should the device be stored properly?

Store the tester in a dry and safe place, protecting it from moisture, dirt, and extreme temperatures.


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We want you to be happy with your purchase. If something isn't right, here's how returns work.

Return window

Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.

Refund timeline

Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.

Conditions

  • Item must be unused and in original condition
  • Include your receipt or proof of purchase
  • Perishable or custom-made items are non-returnable
  • Return shipping is covered only for faulty or incorrect items

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15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Free deliveryFrom €35 to Latvijas Pasts lockers
Easy returnsWarranty and simple returns

18.90 €