🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$26.28
PH/TDS/EC/ORP/Salinity/S.G. / Temperature Meter Water Tester 7 in 1 Pentype Tester - Multi-Functional Tool for Accurate and Easy Testing — image 1
TestersGAIN EXPRESS✓ In stock

PH/TDS/EC/ORP/Salinity/S.G. / Temperature Meter Water Tester 7 in 1 Pentype Tester - Multi-Functional Tool for Accurate and Easy Testing

$26.28
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About this item
  • 🚰7-in-1 Water Quality Tester: This digital tester combines 7 essential functions, measuring pH, TDS, EC, ORP, Specific Gravity, and temperature. It provides comprehensive water quality analysis for home, swimming pools, drinking water, and aquariums.
  • 🚰Wide Range and Versatility: With the ability to measure both fresh and saltwater, this tester offers accurate results across various water types, ensuring reliable water quality assessment.
  • 🚰User-Friendly Features: The tester includes a low battery indicator, backlight for easy reading, and an auto power-off function. Calibration is simple with a single press button, and the replaceable electrode ensures long-lasting usability.
  • 🚰Durable and Waterproof: With an IP67 waterproof rating, this tester is resistant to water splashes and suitable for aquatic environments. The compact LCD display provides clear readings.
  • 🚰Reliable Performance: The tester features automatic temperature compensation (ATC) for accurate readings in different temperature conditions. It operates in a temperature range of 060.0 °C (32.0140 °F) and 100% relative humidity (RH), powered by three 1.5V (LR44) batteries.
Product details
Brand
GAIN EXPRESS
Manufacturer
Gain Express Holdings Ltd.
Colour
7in1 Pentype Tester
Part number
WQM-339

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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