Industrial Test Systems
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$105.62
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Test Kits
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GIDIGI Dissolved Oxygen Meter,Digital Dissolved Oxygen Test Kit with 1.5m Probe Cable, DO Meter Oxygen Analyzer,Aquarium Pond Water Test Kit for Aquaculture Fish Tank Wastewater Treatment
★★★★★
$105.62
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About this item
- 💖【Pond Water Dissolved Oxygen Test Kit】GIDIGI dissolved oxygen tester with 1.5m electrode wire. you can test oxygen content in your pond water or aqurim, ensure your fish will not suffer from lack of oxygen and affect their healthy growth. The GIDIGI dissolved oxygen meter adopts an enhanced polarographic probe with a replaceable oxygen-permeable PTFE membrane cover, which can always provide accurate and consistent readings.
- ✅【Dissolved Oxygen Meter with two modes】 mg/L mode (dissolved oxygen content in water, 1mg/L=1ppm) and % mode (saturation percentage). The DO meter provides a wide measurement range for dissolved oxygen (0.0-40mg/L), dissolved oxygen saturation (0.0-300.0%) and temperature (0.1-40.0°C; 32.0-104.0°F).
- 🔴【Easy calibration and with backlights】GIDIGI Dissolved Oxygen Meter has a backlit display for easy reading in dim environments, a data lock function which allow you check reading when take it out of water. GIDIGI Dissolved Oxygen tester has two point for calibration (0% and 100% air )。GIDIGI DO meter has an innovative calibration design, which only requires calibration in air. You do not need to spend time preparing 100% oxygen saturated water.
- 😄【Professional DO tester with automatic temperature compensation function】GIDIGI DO test kit with ATC function, you do not need worry about temperature affection. Easily get the accurate oxygen content in the solution. GIDIGI provides 6 spare membrane caps for long-term use, and the package also comes with electrolyte and calibration. Even if the spare components are used up, don't worry, go to the GIDIGI Amazon store to get more accessories.
- 👍【Wide Application】 GIDIGI dissolved oxygen meters are popular among field biologists and educators as well as fish breeders and koi pond owners. It is widely used in aquaculture, fish tanks, koi ponds, drinking water analysis, wastewater treatment, home beer and wine brewing, laboratories, educational research and other fields. It is also an economical, reliable and easy-to-use instrument.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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 1–2 of 10 reviews
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