Overview
| brand | HANNA | Imported or not | yes |
| size | one hundred and eighty-five × seventy-two × 36 mm/300 g | measuring range | 0.0 to 19.9 mg/L |
| type | Portable dissolved oxygen analyzer | Processing customization | yes |
| measurement accuracy | ± 1.5% F.S | purpose | Dissolved oxygen analyzer |
| supply voltage | three × 1.5 V battery or optional 12Vdc power adapter | resolving power | 0.1 mg/L |
| Testing items | Municipal sewage, tap water, drinking water, water treatment, etc | producing area | Italy |
| quantity | ten | ||
Product Details
Product quotations are generally reference prices, with specific parameters, actual prices, and quantities. Please consult customer service for details. Whether it includes related matters such as tickets, the specific information shall be based on the written quotation or telephone quotation communicated. You can sign an order contract and issue a 13% value-added tax special invoice. For specific matters, please contact sales personnel: Mr. Huang 189-2461-8321
Portable dissolved oxygen DO analyzer
measuring range : 0.0 to 19.9 mg/L (ppm)
Dissolved oxygen measurement modeMg/L (ppm) Otwo, you can chooseZero point automatic calibrationOr manually in the air100% (8.26mg/L)Calibration, within the polarographic dissolved oxygen electrodeEquipped with temperature sensors to provide automatic temperature compensation, durable waterproof dissolved oxygen(DO)The design of the measuring instrument can provide stable and reliable dissolved oxygen measurement under harsh environmental conditions.
Measurement mode
-Provide withMg/L (ppm)Display dissolved oxygenDOReading, durable waterproof dissolved oxygen(DO)The design of the measuring instrument can provide stable and reliable dissolved oxygen measurement under harsh environmental conditions.
Automatic calibration
-Can you chooseZero point automatic calibrationOr manuallyConduct in air100% (8.26mg/L)calibrationFor precise calibration, it is recommended to replace the dissolved oxygen film and dissolved oxygen filling solution untilWait lessfifteenAfter minutes, perform calibration to ensure that the dissolved oxygen electrode is in optimal condition.
Automatic temperature compensation
-Polarographic dissolved oxygen electrode with built-in temperature sensor provides automatic temperature compensation,The temperature compensation range is0.0 to 50.0 ° C (32.0 to 122.0 ° F),All readings can automatically compensate for temperatureDegree variation ensures the accuracy and reliability of measurement data.
dissolved oxygenDOTechnical indicators | ||
dissolved oxygenDO | range | 0.0 to 19.9 mg/L (ppm) |
| Resolution | 0.1 mg/L (ppm) | |
| accuracy | @25 ° C/77 ° F: ± 1.5% F.S | |
| calibration | Automatic zero calibration, in air100% (8.26mg/L) manualcalibration | |
| temperature | range | -5.0 to 50.0 ° C, 23.0 to 122.0 ° F |
| Resolution/accuracy | Resolution: 0.1 ° C, 1 ° F;Precision:± 0.2 ° C, ± 1 ° F (ignoring temperature probes) | |
| Other indicators | temperature compensation | Automatic compensation range0 to 50 ° C (32 to 122 ° F) |
| Standard electrode | HI76407Built in temperature sensor polarographic dissolved oxygen electrode, specification: 4 meters or 10 meters | |
Power supply type | 1.5VAAA × 3High quality batteries | |
Applicable environment | 0 to 50 ° C (32 to 122 ° F); RH max100% | |
Size weight | Host size:185 x 72 x 36 mm (7.3 x 2.8 x 1.4 ")Host weight:300 g (10.6 oz.) | |
HI9142
Host, HI76407/4 built-in temperature sensor polarographic dissolved oxygen electrode, 4-meter wire length, HI76407A/P customized dedicated dissolved oxygen membrane, quantity: 2, HI7041S dedicated dissolved oxygen filling solution, specification: 30mL, Chinese and English user manual, HI721046 customized dedicated portableWith box
After sales service:
1. All products are original.
2. All products are guaranteed for free for one year, with lifelong maintenance. All expenses incurred during the warranty period will be borne by us. (Excluding natural disasters and man-made phenomena)
3. When all products are damaged during transportation, we will bear all responsibilities and guarantee to replace them with new ones.
4. Regarding the use of operating methods, we have the responsibility and obligation to educate the buyer's technical personnel until they are fully proficient.
5. For other detailed purchase matters, please refer to the contract terms agreed upon by both parties.