DW-EC330 online dissolved oxygen meter and TDS Tester
USD $10 - $100 /Piece
Min.Order:1 Piece
Shanghai Drawell Scientific Instrument Co., Ltd.
1. Large display screen- displays conductivity/TDS and temperature at the same time.
2. Dual range with selectable or auto-ranging options.
3. 1 or 2 point calibration.
4. Replaceable electrode module ensures extended usefulness.
5. Battery life over 100 hours.
6. Low battery indicator.
7.vIP67 waterproof housing.
8. RoHS compliant.
Specifications | ||
Range | Conductivity | 0~1999uS/cm; 0~19.99mS/cm |
| TDS | 0~1000mg/L; 1.0~ 10.00g/L |
| Temperature | 0.0~99.5℃ / 32~212℉ |
Resolution | Conductivity | 5uS; 0.05mS/cm |
| TDS | 5mg/L; 0.05g/L |
| Temperature | 0.5℃ / 1℉ |
Accuracy | Conductivity | ±1%FS |
| TDS | ±1%FS |
| Temperature | ±0.5℃ / ±1℉ |
Temp Compensation | 0.0 to 60.0℃ | |
Calibration | 1 or 2 point (1415uS at 0~1999uS/cm range; 12.90mS at 0~19.99mS/cm range) | |
Electrode Type / Cell Constant | Two wire conductivity cell / 1.0 | |
ATC | Thermistor, 10KΩ, at 25℃. | |
Display | LCD | |
Power | LR44 x 4 batteries. | |
Battery Life | >100 hours. | |
Auto Power Off | After 10 minutes of inactivity. | |
Case | IP-67 waterproof. | |
Weight / Dimensions (W x D x H) | 105 grams (Including batteries) /19.3cm x 4.4cm x 2.5cm | |
Accessories
| ||
330P | Conductivity / TDS electrode module. |
Drawell After Sales Service-----Please don't worry, our products are superior in quality, If you have any problems, please feel free to let us know, we are glad to support as below:
* Good quality firstly to avoid any defective products ;
* Operation Manuals in English ; installation & operation vedio will be provided to you as guidance ;
* We could provide Online instruction ;
* During warranty time, we can send product accessories when you need;
* Your technicians can come to our factory for training , Drawell engineers can go your place for support ( cost on your side );
* Products can be customized according to your requirements;
* Generaly the machine can use 5~10 years for average even longer if you use properly.