| Customization: | Available |
|---|---|
| After-sales Service: | 24-hour online service,free accessories |
| Warranty: | 2 years |
|
Still deciding? Get samples of US$ 460/Unit
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Large LCD screen with controllable white backlight.
Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc.
DO mode has functions of ATC, auto salinity compensation and manual pressure compensation.
New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
Grade IP57 and equipped with suitcase for outdoor purpose.
| Model | DO-B12 | |
| Display Parameters | Concentration, Saturation, Temperature | |
| DO | Range | 0.00 - 90 mg/L (ppm) |
| Resolution | 0.01/0.1 | |
| Accuracy | ± 0.5% | |
| Saturation | 0.0 - 600% | |
| Saturation | Resolution | 0.10% |
| Accuracy | ±2.0%FS | |
| Temperature | Measuring Range | (-10~110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | ±0.1ºC | |
| Compensation Range | (0 ~ 45)ºC (automatic) | |
| Salinity Compensation Range | (0.0~50.0)g/L | |
| Air pressure | Compensation Range | (80 ~ 105)kPa (automatic) |
| Resolution | 1 | |
| Accuracy | ± 2% | |
| Stability | (±0.07mg/L)/1h | |
| Response Time | ≤30s (25ºC, 90% response) | |
| Other Parameters | Display | 7-inch colored capacitive touch screen |
| Data Storage | 1000 sets | |
| Power | 12V (110-220, 50-60Hz adapter) | |
| Communication Interface | USB, RS232, Bluetooth | |
| Size & Weight | 240×170×70mm/600g | |
| Working Conditions | Temperature | 5 ~ 40 ºC |
| Humidity | 5-85% | |
| IP Grade | IP54 | |
| Meter Kits | 1) DO meter | |
| 2) Electrode holder | ||
| 3) Two-in-one electrode that consists of DO electrode and temperature probe. | ||
| 4) DO filling solution | ||
| 5) Membrane cap | ||
| 6) Cathode polishing paper | ||
| 7) Power adapter | ||
| External Size | 215x170x40mm | |
| Shipping Size | 475x430x75mm | |
| Net /Gross Weight(kg) | 0.6/3 | |
){kind=link}