China Factory for Reusable Ph Tester - DO500 Dissolved Oxygen Meter – Chunye Detail:
Introduction
The high resolution dissolved oxygen tester has more advantages in various fields such as wastewater, aquaculture and fermentation,etc.
Simple operation, powerful functions, complete measuring parameters, wide measurement range;
one key to calibrate and automatic identification to complete the correction process; clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting;
Brief and exquisite design, space saving, optimum accuracy, easy operation comes with high luminant backlight. DO500 is your brilliant choice for routine applications in laboratories, productions plants and schools.
Features
●Occupy less place, Simple Operation.
●Easy-to-read LCD Display with high luminant backlight.
●Unit display: mg/L or %.
●One key to check through all the settings, including: zero drift,slop,etc.
●Standardized Clark Polarographic Dissolved Oxygen Electrode,long lifespan.
●256 sets of data storage.
●Auto power off if no operations in 10 minutes. (Optional).
●Detachable Electrode Stand organizes multiple electrodes neatly, easy installing at either left or right side and holds them firmly in place.
Technical specifications
DO500 Dissolved Oxygen Meter | ||
Oxygen Concentration |
Range | 0.00~40.00mg/L |
Resolution | 0.01mg/L | |
Accuracy | ±0.5%F.S | |
Saturation Percentage | Range | 0.0%~400.0% |
Resolution | 0.1% | |
Accuracy | ±0.5%F.S | |
Temperature
|
Range | 0~50℃(Measurement and compensation) |
Resolution | 0.1℃ | |
Accuracy | ±0.2℃ | |
Atmospheric pressure | Range | 600 mbar~1400 mbar |
Resolution | 1 mbar | |
Default | 1013 mbar | |
Salinity | Range | 0.0 g/L~40.0 g/L |
Resolution | 0.1 g/L | |
Default | 0.0 g/L | |
Others |
Screen | 96*78mmMulti-line LCD Backlight Display |
Protection Grade | IP67 | |
Automatic Power-off | 10minutes (optional) | |
Working Environment | -5~60℃,relative humidity<90% | |
Data storage | 256 sets of data | |
Dimensions | 140*210*35mm (W*L*H) | |
Weight | 650g |
Product detail pictures:


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We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of China Factory for Reusable Ph Tester - DO500 Dissolved Oxygen Meter – Chunye , The product will supply to all over the world, such as: Estonia, Finland, Algeria, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
