Products
P903 is a push-button desktop dissolved oxygen meter with a 6.5-inch LED screen and long-life buttons. Supports automatic calibration, temperature/salt/pressure compensation, and can simultaneously measure temperature, salinity, and dissolved oxygen. Stores 300 sets of data, supports USB export and wireless printing, has fast electrode polarization, and has IP54 protection, making it suitable for precise DO measurements in the laboratory.
86-15688870591
cedric@cedriccn.com
Product Features:
·It adopts a 6.5-inch LED screen and Omron long-life tact switches.
·It features intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function setting and self-diagnostic information.
·It has a built-in storage capacity of 300 sets of measurement data. The data can be transferred and stored via a USB flash drive, and the stored data can be opened with common office software like EXCEL.
·The dissolved oxygen measurement mode is equipped with functions of automatic temperature compensation, salinity compensation and pressure compensation.
·It can measure temperature, salinity and dissolved oxygen simultaneously. Equipped with a dedicated dissolved oxygen electrode calibration kit, the electrode polarization only takes 3-5 minutes.
Product Specification:
Model | P903 | |
DO | Measuring range | (0 - 20.00) mg/L(ppm) (0 - 200.0)% |
Resolution | 0.1/0.01 mg/L(ppm) 1/0.1% | |
Accuracy | Electrometer:±0.10 mg/L, Complete set:±0.40 mg/L | |
Response time | ≤30 s (25℃, 90% response) | |
Temperature compensation range | (0 - 100)℃ (Automatic/Manual) | |
Salinity compensation range | (0 - 45) ppt | |
Electrode type | Polarographic | |
Temperature | Range | (0 - 100)℃ |
Resolution | 0.1℃ | |
Accuracy | ±0.1℃ | |
Air pressure | Compensation range | (0 - 200) kPa |
Resolution | 0.1 | |
Accuracy | ±2% | |
Other Parameters | Display | 6.5 - inch LED screen |
Data storage | 300 sets | |
Power | 12 V/1 A (110 - 220 V, 50 Hz-60 Hz adapter) | |
Communication interface | USB, USB micro interface, wireless Bluetooth (optional) | |
Dimensions & Weight | 215×170×40 mm/600 g | |
Residual current | ≤0.1 mg/L | |
Stability | (±0.07 mg/L)/1 h | |
Working Conditions | Temperature | 5 - 40℃ |
Humidity | 5 - 85% | |
IP grade | IP54 | |
Packing Size | 500*450*100mm | |
Weight | 1kg/3kg | |
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