Nanjing Juge Environmental Technology Co., Ltd.
| Payment Terms | Online order,T/T |
| Supply Ability | 100 Unit/Week |
| Delivery Time | 5-8 working days |
| Packaging Details | Neutral carton |
| Type | Handheld |
| Range | 0.01 μg/L – 20.00 mg/L |
| Resolution | 0.01 μg/L |
| Zero Error | < 0.50 μg/L |
| Response Time | T90 < 15 s |
| Power Supply | 4×AA alkaline batteries (>1,500 hrs) |
| Dimensions | 164 mm (L) × 75 mm (W) × 17 mm (H) |
| Weight | 300 g (incl. instrument, probe & flow cell) |
| Brand Name | JUGE |
| Model Number | AG-DO700Y |
| Certification | IOS9001, CE |
| Place of Origin | Nanjing, China |
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Product Specification
| Payment Terms | Online order,T/T | Supply Ability | 100 Unit/Week |
| Delivery Time | 5-8 working days | Packaging Details | Neutral carton |
| Type | Handheld | Range | 0.01 μg/L – 20.00 mg/L |
| Resolution | 0.01 μg/L | Zero Error | < 0.50 μg/L |
| Response Time | T90 < 15 s | Power Supply | 4×AA alkaline batteries (>1,500 hrs) |
| Dimensions | 164 mm (L) × 75 mm (W) × 17 mm (H) | Weight | 300 g (incl. instrument, probe & flow cell) |
| Brand Name | JUGE | Model Number | AG-DO700Y |
| Certification | IOS9001, CE | Place of Origin | Nanjing, China |
| High Light | Clark Electrode Dissolved Oxygen Analyzer ，Micro ppb Dissolved Oxygen Analyzer ，Portable Trace Dissolved Oxygen Analyzer | ||
Portable Trace Micro ppb Dissolved Oxygen Analyzer Clark electrode
>>Principle
Based on Clark electrode technology, specifically designed for measuring trace-level (ppb level) oxygen concentrations in water.
>>Application
○ Detection and analysis of low-concentration dissolved oxygen in power plants, waste heat boilers, deoxygenated water, etc.
○ Trace oxygen detection in semiconductor ultrapure water.
>>Feature
High-Precision Sensor: Detection limit of 0.01 μg/L, resolution of 0.01 μg/L
Rapid Response: Typically requires only 3 minutes to measure from atmospheric O₂ to μg/L-level concentrations
Simplified Calibration: Ready for measurement upon startup; no prolonged electrode polarization needed
Extended Electrode Lifespan: Reduced replacement frequency and costs
Low-Maintenance Design: Electrode servicing interval of 4–8 months under normal use
Ultra-Low Power Consumption: Operates >1,500 hours on four AA alkaline batteries
Robust & Ergonomic: IP67 waterproof rating; magnetic attachment; lightweight (300g)
>>Technical Parameter
| Specification | Detail |
| Measurement Range | 0.01 μg/L – 20.00 mg/L |
| Resolution | 0.01 μg/L |
| Zero Error | < 0.50 μg/L |
| Response Time | T90 < 15 s |
| Temp. Sensor | NTC thermistor (±0.1°C accuracy) |
| Compensation | Automatic temperature; manual barometric pressure & salinity |
| Temp. Range | 0–50°C |
| Flow Rate | 150–500 mL/min |
| Power Supply | 4×AA alkaline batteries (>1,500 hrs) |
| Operating Env. | Temp: 0–45°C; RH: ≤90% |
| Protection Rating | IP67 |
| Dimensions | 164 mm (L) × 75 mm (W) × 17 mm (H) |
| Weight | 300 g (incl. instrument, probe & flow cell) |
Company Details
Business Type:
Manufacturer
Year Established:
2015
Employee Number:
50~100
Ecer Certification：
Verified Supplier
JUGE was established in 2015, specializing in the field of environmental online monitoring. With environmental online monitoring systems at its core, JUGE integrates R&D, production, sales, and after-sales services. It is recognized as both a National High-Tech Enterprise and a "Specialized, Ref... JUGE was established in 2015, specializing in the field of environmental online monitoring. With environmental online monitoring systems at its core, JUGE integrates R&D, production, sales, and after-sales services. It is recognized as both a National High-Tech Enterprise and a "Specialized, Ref...
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