Rechargeable Portable DO Analyzer With Data Storage

1.Fluorescence Probe Without Consumables To Lower Maintenance Cost

Adopts self-developed hard fluorescence membrane probe, no frequent membrane replacement required. It provides precise and stable DO readings with quick response, cutting repeated consumable costs and reducing daily field maintenance workload for aquaculture and environmental sampling.

2.Dual Waterproof Grade For All Water Environment

Handheld host reaches IP67 waterproof rating and submersible probe supports IP68. It runs reliably in ponds, rivers, sewage and seawater, preventing equipment damage from water splash or long-term immersion to extend service life.

3.Wide Range Dual Parameter Test For Multiple Scenarios

It tests dissolved oxygen 0-20mg/L, saturation 0-200% and temperature 0-50℃ simultaneously. Dual-parameter detection meets test standards of fish farms, environmental projects and laboratories without extra testing tools.

4.Large Data Storage With Type C Fast Export

Built-in storage supports over 100,000 groups of test data, with Type-C one-click export to PC. No manual paper recording, complete test archives help you pass environmental inspections and project audits smoothly.

5.RS485 Modbus Output Compatible With Industrial Systems

Equipped with RS485 Modbus communication port to connect cloud platforms, PLC and DCS devices. It fixes compatibility issues of traditional handheld testers and supports remote real-time data viewing and abnormal alerts.

6.Type C Rechargeable Battery For Long Outdoor Working

Built-in 3.7V rechargeable lithium battery with universal Type-C charging port. Super long standby supports all-day continuous field sampling, no spare batteries needed for long-time outdoor monitoring tasks.

7.One Key Calibration & Backlit Easy Operation

One-click automatic calibration eliminates complex manual debugging. Backlit LCD screen ensures clear reading under strong sunlight or dark conditions; physical buttons are easy to operate for untrained new staff.

8.Customizable Probe Cable Lightweight Portable Design

Standard 3M probe cable, longer cables available on demand. Compact lightweight handheld body is easy to carry, ideal for mobile sampling in lakes, reservoirs and scattered breeding ponds.

①Aquaculture Pond Water Test To Prevent Mass Aquatic Loss

Ideal for daily dissolved oxygen and temperature spot inspection of fish shrimp and crab breeding ponds. Real time on site measurement judges oxygen shortage risks instantly, allows breeders to adjust aeration equipment timely, lower the mortality rate of aquatic products and guarantee stable breeding revenue.

② Lake Reservoir Water Sampling To Match Environmental Inspection Rules

Used for field portable sampling in landscape lakes drinking water reservoirs and mountain reservoirs. Complete manual mobile water quality detection, store full set test data for regular environmental supervision and water resource assessment reports.

③ River Water Inspection To Trace Sewage Pollution Sources

Carry for mobile patrol on urban inland rivers rural rivers and industrial drainage channels. Instantly test dissolved oxygen and water temperature to identify polluted river sections, help environmental staff quickly lock leakage discharge sources and speed up river water treatment.

④ Sewage Outlet Detection To Ensure Qualified Discharge

Portable test at wastewater treatment plant outlets rural decentralized sewage discharge points. Real time detect effluent oxygen index to discover equipment operation faults early, prevent unqualified sewage discharge and smoothly pass environmental acceptance audit.

⑤ Laboratory Water Analysis For Aquatic Research Tests

 Adopt for laboratory fresh water seawater sample analysis and aquatic ecological research. High precision dual parameter data supports contrast experiments, provides accurate standardized test data for research papers and engineering projects.

⑥ Seawater Mariculture Monitoring For Saltwater Breeding

Suitable for offshore fish ponds sea crab and prawn mariculture farms. Anti interference fluorescence probe stably measure seawater dissolved oxygen value, solve the unstable reading problem of traditional electrodes in saltwater breeding water bodies.