P814 Touch Screen Bench Top Dissolved Oxygen Meter
Features:
1. 7-inch colored capacitive touch screen with high resolution (1024*600) and high sensitivity.
2. Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
3. It supports wireless bluetooth printing and PC connection. Real-time data transfer to mobile phone via bluetooth is optional.
4. Smart electrode status display to ensure accurate use.
5. Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.
6. Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
P814 Touch Screen Bench Top Dissolved Oxygen Meter
Specifications:
| Model |
Description |
Application |
| P811 |
pH meter |
General laboratory pH meter, which can be used in most of the areas related to water quality analysis. |
| P812 |
Conductivity meter |
Used to measure the conductivity value of conventional aqueous solutions, especially in education and scientific research. |
| P813 |
pH/Conductivity meter |
Suitable for high-precision pH/conductivity measurement in scientific research, quality control, biotechnology, fine chemicals, etc. |
| P814 |
DO meter |
Applicable to aquaculture, water source monitoring, sewage treatment and environmental monitoring, etc., also widely used in education and scientific research. |
| P815 |
pH/DO meter |
Suitable for biotechnology, aquaculture, power plants and environmental protection industries, especially in education and research. |
| P816 |
Conductivity/DO meter |
Widely used in biotechnology, aquaculture, power plants and environmental protection industries. |
| P817 |
pH/Conductivity/DO meter |
Suitable for the fields of petroleum, chemical, pharmacy, power plants and environmental protection, also widely used in education and scientific research. |
| P818-F |
Fluoride ion meter |
Test and analysis of the fluoride in drinking water, surface water, sea water, living sewage and industrial wastewater and the fluorine ion in mineral , organic, and biological materials. |
| P818-Na |
Sodium ion meter |
Suitable for measurement of sodium ion and pH value in natural water, boiler water and industrial drainage, especially for the quality monitoring of high purity water in power plant. |
| P818-Cl |
Chloride ion meter |
Measure chloride ion and pH value in drinking water, food and sewage. |
| P818-Ca |
Calcium ion meter |
Test calcium ion and pH value of water solutions. Widely used in the analysis and research of water quality, biochemistry and biomedicine. |
| P818-Br |
Bromide ion meter |
Test bromide ion and pH value in drinking water, food and sewage. |
| P818-NO |
Nitrate ion meter |
Test nitrate ion and pH value in drinking water, food and sewage. |
| P818-K |
Potassium ion meter |
Measure potassium ion and pH value in drinking water, food and sewage. |
| P818-NH |
Ammonia Ion Meter |
Test ammonia & nitrogen and pH value in drinking water, food and sewage. |
| P818-Cu |
Copper ion meter |
Test copper ion and pH value in food, beverage, electroplating industry and sewage. |
| P818-I |
Iodide ion meter |
Test iodide ion and pH value in drinking water, food and sewage. |
| Model |
P811 |
P812 |
P813 |
P814 |
P815 |
P816 |
P817 |
P818 |
| Standard Accessaries |
Mini magnetic stirrer |
|
|
|
|
|
|
|
√ |
| Electrode holder |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| pH composite electrode |
√ |
|
√ |
|
√ |
|
√ |
|
| Cond. electrode (K=1) |
|
√ |
√ |
|
|
√ |
√ |
|
| DO electrode |
|
|
|
√ |
√ |
√ |
√ |
|
| Ion electrode |
|
|
|
|
|
|
|
√ |
| Temperature probe |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| Reference electrode |
|
|
|
|
|
|
|
√ |
| pH buffer solution |
√ |
|
√ |
|
√ |
|
√ |
√ |
| DO filling solution |
|
|
|
√ |
√ |
√ |
√ |
|
| Membrane cap |
|
|
|
√ |
√ |
√ |
√ |
|
| Cathode polishing paper |
|
|
|
√ |
√ |
√ |
√ |
|
| Power adapter |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| Manual |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| Model |
P811 |
P812 |
P813 |
P814 |
P815 |
P816 |
P817 |
P818 |
| Parameters |
pH/mV |
√ |
|
√ |
|
√ |
|
√ |
√ |
| ISE |
|
|
|
|
|
|
|
√ |
| Cond./TDS/Sal./Res. |
|
√ |
√ |
|
|
√ |
√ |
|
| DO |
|
|
|
√ |
√ |
√ |
√ |
|
| Temp. |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| pH |
Measuring range |
(-1.999 ~ 19.999)pH |
√ |
|
√ |
|
√ |
|
√ |
√ |
| Resolution |
0.1/0.01/0.001 pH |
| Accuracy |
Electrode: ±0.002 pH, Meter: ±0.01 pH |
| Auto calibration |
1, 2, 3 point |
| Buffer |
Europe & USA, NIST, China standards |
| Input current |
≤1×10-12 A |
| Input impedance |
≥3×1012 Ω |
| Stability |
±0.002 pH/3h |
| Temp. compensation |
(0 ~ 100)ºC, auto or manual |
| mV |
Measuring range |
-1999.9mV ~ 0 ~ 1999.9mV |
√ |
|
√ |
|
√ |
|
√ |
√ |
| Resolution |
0.1 mV |
| Accuracy |
±0.03% FS |
| pX |
Measuring range |
(0.000-14.000) pX |
|
|
|
|
|
|
|
√ |
| Resolution |
0.01 pX |
| Accuracy |
±0.02 pX |
| Temp. compensation |
(0 ~ 100)ºC, auto or manual |
| Auto calibration |
1, 2, 3, 4, 5 point |
| Ion Conc. |
Measuring range |
(0-19990) |
| Resolution |
4 significant figures (scientific notation) |
| Accuracy |
±0.5% |
| Cond. |
Measuring range |
Conductivity: |
|
√ |
√ |
|
|
√ |
√ |
|
| (0.00~20.00)μS/cm, (20.0~200.0)μS/cm |
| (200~2000)μS/cm, (2.00~20.00)mS/cm |
| (20.0~200.0)mS/cm, |
| (200~2000)mS/cm (K=10) |
| TDS:(0 ~ 100)g/L |
| Salinity:(0 ~ 100)ppt |
| Resistivity:(0 ~ 100)MΩ·cm |
| Resolution |
0.01/0.1/1μS/cm; 0.01/0.1mS/cm |
| Accuracy |
Electrode: ±0.5% FS, Meter: ±0.8% FS |
| Temp. compensation range |
(0 ~ 50)ºC, auto |
| Electrode constant |
0.1/0.5/1/5/10/50/100 cm-1 |
| Reference Temp. |
25ºC,20ºC,18ºC |
| DO |
Measuring range |
(0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)% |
|
|
|
√ |
√ |
√ |
√ |
|
| Resolution |
0.1/0.01 mg/L(ppm) 1/0.1 % |
| Accuracy |
Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L |
| Response time |
≤30s (25ºC, 90%response) |
| Residual current |
≤0.1 mg/L |
| Temp compensation |
(0 ~ 45)ºC, auto |
| Salinity compensation |
(0 ~ 45) ppt, auto |
| Pressure compensation |
(80 ~ 105) kPa, auto |
| Auto calibration |
Air saturated by water; water saturated by air |
| Electrode type |
Polarographic |
| Temp. |
Range |
(-10 ~ 110)ºC |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| Resolution |
0.1ºC |
| Accuracy |
5 ~ 60ºC:±0.4ºC Others: ±0.8ºC |
| Other |
Display |
7-inch colored capacitive touch screen |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
| Data storage |
1000 sets |
| Power |
12V/1A |
| Output |
USB, RS232, Bluetooth |
| Ambient Temp. |
15 ~ 30 ºC |
| Ambient Humidity |
≤85% |
| IP grade |
IP54 |
| Dimensions/N.W. |
240×170×70mm/600g |
| Shipping Size/G.W. |
470x430x85mm/2.6kg |
P814 Touch Screen Bench Top Dissolved Oxygen Meter
Company Information
P814 Touch Screen Bench Top Dissolved Oxygen Meter
Who We Are
Yoke Instrument was founded in 2007. We are a specialized manufacturer of laboratory analytical instruments based in Shanghai. Main products: Spectrophotometers, GC, pH/Conductivity/DO/Ion Meter, Turbidity Meter, Colorimeter, COD, Moisture Analyzer, Balance and Biological Microscope, etc.
Using advanced production equipment from Japan, our products are manufactured to CE standards. And we inspect 100 percent of products before shipping. OEM/ODM orders are welcomed, and our senior R&D staff will meet your requests quickly. We are constantly striving to innovate - a thirst which has aided us in garnering nine patents in China.
With reliable quality, favorable price and sincere service, Yoke has successfully established business cooperation with customers from more than 80 countries and have good reputation. We will further promote ourselves and enhance customer satisfaction to creat a win-win situation between Yoke and customers.
Our Service
1. After sell service: One year warranty
2. Provide OEM/ODM
3. Customized , such as language and appearance etc.
4. Quality problem free returns
5. Price and sample are welcome
Contact: Victoria
Audited Supplier 
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