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Discover the ultimate solution for analyzing water quality with our High-Precision 3-in-1 Water Tester. Easily measure pH, EC, and temperature of any liquid in an instant.
Ideal for aquariums, hydroponics, and more !
Measure pH, EC, and temperature in a single operation. This multifunctional device provides instant and accurate results to meet all your water analysis needs.

With its large LCD screen, reading your test results has never been easier. Get instant readings with a measurement range of -1200 to 1200 mV, ensuring high precision with every use.

This lightweight and compact water tester is ideal for use in laboratories or at home. Its protective cap prevents contamination, allowing you to carry it anywhere without worry.

Equipped with Automatic Temperature Compensation (ATC) from 0 to 60°C, this tester guarantees accurate results despite temperature variations in the water.
You can use it in various conditions without compromising accuracy !

Whether for aquariums, hydroponics, spas, pools, or other water systems, this tester is the perfect tool. Ensure your water quality easily and efficiently.

With its automatic calibration and auto shut-off function, this tester saves battery life while maintaining high efficiency. Focus on your testing without worrying about battery drain.

Designed with IP65 water resistance, this tester is durable and reliable. Use it with confidence, even in humid environments, and benefit from a trustworthy tool for your water analysis.

✓ Accurate measurement of pH, EC, and temperature
✓ Large, easy-to-read LCD screen
✓ IP65 waterproof for safe use
✓ Automatic calibration and shut-off for battery saving
✓ Automatic Temperature Compensation for precise readings
✓ Portable and compact design for convenient use anywhere
Measurement range: -1200 ~ 1200mV
Accuracy (@ 25°C / 77°F): ±2mV ORP; ±0.5°C Temp.
Resolution: 1mV ORP; 0.1°C Temp.
Calibration: Automatic
Auto shut-off: After 10 min
ATC: 0 ~ 60°C (32 ~ 140°F)
Operating environment: 0 ~ 60°C (32 ~ 140°F); Relative humidity <90%
Battery: 3 x 1.5V (LR44 button cell)
Dimensions: Approx. 187 x 37 x 37 mm
Weight: Approx. 80 grams
Your satisfaction is our top priority.
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Belyser collaborates with dependable global shipping partners to ensure the secure and timely delivery of your packages. Our commitment is to ensure that your purchased items arrive safely and on schedule. In the event of any issues during the transit of your items, including damage, loss, or delays, you can have confidence that we will make every effort to resolve these issues and offer optimal solutions.
✔ £5 Credit in case of any delay
If we fail to deliver your order by Belyser’s latest estimated delivery date, you will receive a £5 credit within 48 hours of that date. This credit will be issued by email as a promo code and can be used on your next order.
✔ Instant resend if package lost
If your package experiences a lack of tracking updates for more than 15 days during transit, you have the option to request a complimentary reshipment. In the event that the original package is eventually delivered to you, you are welcome to keep it at no cost, and there is no need to return it.
✔ Instant resend for damaged items
If you receive your package and find that some items are lost or damaged in transit, rest assured that we will promptly issue an immediate resend for those items.
✔ 30-Day undelivered resend
If your package isn’t delivered within 30 days, you can request a complementary reshipment. If no action is taken within 35 days, we will automatically resend it. If it arrives later, you can keep it at no cost, and there's no need to return it.