Dissolved Oxygen Meter Pond Test Kit pH Meter for Saltwater Aquarium
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- 【Smart 6-in-1 Multi-Parameter Display】 The GIDIGI Dissolved Oxygen Meter for water testing by displaying real-time measurements for DO,pH,salinity,TDS,EC and temp on a clear LCD screen. Built-in bluetooth, enabling instant data logging,print and sharing. Advanced ATC,salinity correction (0–50 g/L) and altitude adjustments ensure the accuracy for pond, aquarium,hydroponic or pool.Whatsmore, the dissolved oxygen test kit includes replaceable DO probe membranes, calibration solutions, and a rugged case for on-the-go reliability.
- 【Lab-Grade Accuracy Meets Hassle-Free Calibration & Complete Accessories】 Say goodbye to complex setups—the GIDIGI dissolved oxygen test kit arrives fully equipped with solutions, 6 replacement membranes, 8 AAA batteries, and tools for easy use. Its intuitive 100% and zero-point calibration takes under 2 minutes, while you step-by-step through salinity and altitude compensation in the app.The anti-collision DO probe cap and color-coded connectors prevent errors, making it ideal for beginners.
- 【Pro Tool for Ponds, Aquariums & Hydroponics with Smart Compensation】 Engineered for demanding environments, the GIDIGI water quality tester adapts to salinity shifts (0–50 g/L), altitude changes, and temperature swings with manual compensation via its app. Monitor dissolved oxygen for aquarium fish health, balance pH in hydroponic nutrient tanks—all with one handheld device. The DO tester shows 6 parameters simultaneously. Perfect as a koi pond water test kit or pH meter for water hydroponics.
- 【Future-Proof Durability & Outdoor-Ready Portability】 Built for rugged adventures, the GIDIGI Portable Dissolved Oxygen Meter features a shockproof case, longtime battery life, and an anti-fade LCD readable under sunlight. Test mountain stream DO for fishing, check pool salinity post-storm, or audit hydroponic farm water—all with military-grade drop resistance. While replaceable ph meter for water hydroponics probes cut long-term costs. Ideal as a pond oxygen meter or environmental monitor.
- 【Versatile Measuring Range and Wide Application】: The Digital DO meter accurately measures dissolved oxygen (DO) in the range of 0-200.0% or 0-20mg/l, pH range 0.00-14.00,Salt range 0-2000ppm,2.0-100.0ppt, EC range 0.0-1999μS cm,2.0-200.0mS cm,and temperature range 32.0-122.0°F/0-50°C.GIDIGI 6 in 1 DO pH Salt ppm Conductivity Meter is the good monitor tool for Aquaculture, Aquarium,Farm,Lab, Pool,industrial water quality checks,fish tank, koi pond,Making wine,Environmental monitor and so on.
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Select a product to estimate shipping.The GIDIGI Dissolved Oxygen Meter is an ideal tool for low-maintenance dissolved oxygen measurement. Efficiency : short polarization time and minimal maintenance. Versatility : Multi-parameter testing in one device.Durability: Impact-resistant caps and replaceable probes make it suitable for fieldwork.
The large, easy-to-read LCD screen simultaneously displays both dissolved oxygen and temperature, with the flexibility to choose between % and mg/L for DO measurements. Equipped with built-in ATC (°C/°F), the device also supports manual salinity and pressure compensation for enhanced precision.
Dissolved oxygen is a key factor in aquatic life survival, and the DO probe’s reliability (short polarization time) ensures consistent monitoring. The salinity and temperature compensation features are also crucial for maintaining optimal conditions for specific species.
Measures DO, pH, EC, TDS & salinity in natural waters (rivers/lakes/oceans). Delivers rapid, precise results even in low-oxygen conditions (<2mg/L), critical for detecting hypoxic zones and ecosystem health monitoring.
GIDIGI digital dissolved oxygen meter and salt tester with multi-point calibration (DO/EC/pH) & simultaneous parameter display ensure ±0.5% accuracy for controlled experiments. This handheld dissolved oxygen meter features low-drift DO probe with 2-year stability for repeatable research results.
Dissolved oxygen is a key factor in aquatic life survival, and the DO probe’s reliability (short polarization time, unaffected by acid gases) ensures consistent monitoring. The salinity and temperature compensation features are also crucial for maintaining optimal conditions for specific species.
Brewing and Fermentation: The GIDIGI DO Meter controls oxygen levels during fermentation, affecting the taste and quality of the final product.It is recommended that bottled red wines have a DO level below 1.25 mg/L, and for white/blush/rose wines, below 0.6 mg/L of dissolved oxygen.
Product details







| Main Specification | |
|---|---|
| Fremstiller | Jinan jixin dianzi youxiangongsi |
| Mærke | GIDIGI |
| Vægt | 8.5 ounces |
| Product information | |
| Pakningsdimensioner | 12 x 11 x 3 inches |
| Others | |
| Dato først tilgængelig | 2026 or February 3 |
| Produkttype | Multiparameter Meters |






