Yoke P905 button desktop dissolved oxygen/PH dual parameter meter
Acidity measurement + dissolved oxygen, polarographic electrode, automatic identification of 15 kinds of pH standard buffer solution, in line with the GLP requirements of international standards.
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Introduction
For high-precision pH measurement and dissolved oxygen in the laboratory. It is suitable for industries such as biotechnology, aquaculture, power plants and environmental protection, and has wider applications in the fields of education and scientific research.
Features
1. It adopts 6.5-inch LED screen with complete and intuitive parameter display and user-friendly interface design, which is convenient for users to operate and use.
2. Omron long-life light-touch button is adopted, which is convenient and durable, and can reach more than 100,000 times.
3. Meet the GLP requirements of international standards, with intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function setting and self-diagnosis information.
4. The instrument has a built-in English operating system, humanized operation design, and the brightness of the instrument is adjustable
5. The built-in large-capacity storage can store 2000 sets of measurement data. The data can be stored and transferred through the U disk. The stored data can be opened by the general office software EXELL, which is very convenient for customers to edit.
6. The dissolved oxygen measurement mode has the functions of automatic temperature compensation, automatic salinity compensation and automatic air pressure compensation.
7. The polarographic dissolved oxygen electrode with a new structure can measure temperature, salinity and dissolved oxygen at the same time. Equipped with a special dissolved oxygen electrode calibration sleeve, the electrode polarization only needs 3~5 minutes.
8. Using the combined diaphragm cap, when replacing the sensitive membrane, just screw the new diaphragm cap on the electrode, which is very convenient to use.
9. Automatically identify 15 pH standard buffer solutions, there are three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series. .
10. The instrument can be equipped with a Bluetooth module, which supports wireless Bluetooth printing, which is convenient for users to operate.
11. Comply with IP54 dust-proof and splash-proof design.
Yoke P905 Button Desktop 2 in 1Specifications
| LIST | VALUE |
|---|---|
| Measurement parameters | Dissolved oxygen, pH, temperature, mV |
| pH Measurement range | (-2.00 ~ 19.99)pH |
| pH resolution | 0.1/0.01pH |
| pH measurement Accuracy | Electric meter: ± 0.01pH, matching: ± 0.02pH |
| mV range | (mV/ORP/EH):-1999mV ~ 1999mV |
| mV resolution | 1mV |
| Temperature compensation range | (0~100) ℃ (automatic/manual) |
| mVAccuracy | ±0.1%FS |
| pH stability | ±0.01 pH/3h |
| DO range | 0~20.00mg/L(ppm) |
| DO resolution | 0.1/0.01 mg/L(ppm)、1/0.1 % |
| DO measurement Accuracy | Electric meter: ± 0.10mg/L, matching: ± 0.40mg/L |
| Response time | ≤ 30s (25 ℃, 90% Response) |
| Temperature compensation range | (0~100) ℃ (automatic) |
| Salinity compensation range | 0~45ppt (manual) |
| Air pressure compensation range | 0~200kPa (manual) |
| Auto calibration | Air saturated with water; water saturated with air |
| Electrode type | polarographic |
| Temperature Measurement range | 0℃~ 100℃ |
| temperature resolution | 0.1℃ |
| Temperature measurement Accuracy | ±0.4℃ |
| data storage | 2000 groups |
| Save content | Measurement number, measurement value, temperature value, ATC or MTC status, measurement date, measurement time |
| Power | DC12V/1A |
| Communication interface | USB2.0, wireless Bluetooth (optional) |
| Dimensions | 240*170*80mm |
| Weight | 550g |
| Environment temperature | 5~ 35 ℃ (0.01 grade) |
| Environment humidity | ≤85% |
| Protection class | IP54 |
| Residual current | ≤0.1mg/L |
| Input current | ≤2×10(-12) A |
| input impedance | ≥ 1 × 10 (12) Oh |
| DO% Measurement range | 0~200.0% |
Yoke P905 Button Desktop 2 in 1 Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveJJF 1714-2018
- ActiveJJF 1565-2016
- ActiveJJF 1441-2013
- ActiveJJG 2104-2024
- ActiveHJ 1147-2020
- Active 096-2007
- ActiveSC/T 7006-2001
- AbolishGB/T 12157-2007
- ActiveGB/T 20245.4-2013
- ActiveGB/T 12157-2022
- ActiveGB/T 1576-2018
- ActiveGB/T 33328-2016


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