Long - lasting and Durable KWS - 670A Portable Dissolved Oxygen Meter
Introduction
The KACISE Long - lasting and Durable KWS - 670A Portable Dissolved Oxygen Meter is built to last. Its replaceable fluorescent membrane extends the device's lifespan. It can operate stably in the temperature range of 0 - 50℃ with an accuracy of ±3%. The meter has automatic temperature compensation and a long standby time. After the test, it automatically shuts down, saving energy and ensuring long - term reliable performance.
Features
Technical Parameters
Measuring principle | Fluorescence method |
Range | 0-20mg/L |
Resolution | 0.01mg/L,0.1℃ |
Accuracy | ±3% |
Repeatability | ±0.3mg/L |
Response time (T90)1 | <120s |
Temperature accuracy | ±0.3℃ |
Temperature compensation | Automatic temperature compensation |
Working conditions | 0-50℃ |
Calibration method | One-point calibration |
Life of fluorescent film head | >1 year |
1. Response time (T90): refers to the product's ability to achieve 90% of the accuracy of the measurement value within the specified time.