Multi-Parameter Water Quality Tester for Aquaculture and Hydroponics

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Conductivity	Range	0 to 19.99mS/cm,auto divided by range
	Resolution	0.1/1μS/cm, 0.01 mS/cm
	Accuracy	±1.0% F.S ± one digit
	Calibration Points	1 point
TDS	Range	0.1 ppm to 10.0 ppt
	TDS Factor	0.40 to 1.00
Salinity	Range	0-10ppt
Resistivity	Range	50Ω·cm to 20MΩ·cm
Temperature	Range	0 to 60˚C (32-140˚F)
	Accuracy	±0.2˚C
Packing including		Meter (Probe and 4*1.5V AAA alkaline batteries preinstalled) Standard Cond solution: 30mL: 1413μS/12.88mS/cm one for each Sample Vials: 2pcs Lanyard: 1pc Hard carrying case: 1pc

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Target Use: Real-time monitoring of water quality in aquaponics systems (integrated fish farming + hydroponic plant cultivation).

Key Parameters to Monitor:

1. Dissolved Oxygen (DO) – Ensures fish health and plant root respiration.

2. pH & EC (Electrical Conductivity) – Critical for nutrient absorption by plants.

3. Ammonia/Nitrite/Nitrate – Tracks biofiltration efficiency (fish waste → plant nutrients).

4. Temperature – Affects metabolic rates of fish and plant growth.

5. Turbidity – Detects suspended solids, preventing clogging in hydroponic systems.

Why This Application?

• Prevents system crashes by alerting users to imbalances (e.g., ammonia spikes).

• Optimizes yields by maintaining ideal conditions for both fish and crops.

• Reduces manual testing with automated, multi-parameter logging.

Ideal Customers: Commercial aquaponics farms, urban vertical farming startups, and research institutes.

Company Profile

With 20 years combined experience, Zetron develops, manufacture and market a complete range of gas detection equipment to protect people from hazardous conditions in the industry, research and commercial applications. Today Zetron is in providing gas detection equipment, services and solutions to keep your personnel and plant safe. Our complete product range includes portable gas detector, fixed detection systems, landfill gas analyzer, remote laser methane gas detector, as well as air quality monitoring systems.
As part of our focus on quality, Zetron is ISO9001:2005 and SGS certified and our products have acquired the CE, RoHS, FCC, and ATEX certifications.
So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.
The list of countries still expanding.....

We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions.
Every customer is important to us and we strive to satisfy all our Customers needs and expectations.

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