Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
| US$135.00-184.00 | 1 Piece (MOQ) |
Basic Info.
Model NO.
P711
Certification
ISO9001, CE
Measurement Range
(-2.000 ~ 18.000)pH
Resolution
0.01 pH
Calibration
1, 2, 3 Point
Transport Package
Carton
Specification
Bench Top
Trademark
Yoke Instrument
Origin
China
HS Code
9030899090
Product Description
P7 Series PH/Conductivity/DO/Ion Meter| General Features: | ||
| • 6.5-inch LED screen with concise and friendly-use interface. | ||
| • 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. | ||
| • It supports wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional. | ||
| • Smart electrode status display to ensure accurate use. | ||
| • Omron long lasting and light touch key can be used more than 100,000 times. | ||
| • Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel. | ||
| Features: | ||
| • pH Mode: | ||
| • Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration. | ||
| • Conductivity Mode: | ||
| • Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale. | ||
| • Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China | ||
| • DO Mode: | ||
| • It has functions of ATC, auto salinity compensation and auto pressure compensation. | ||
| • Polarographic DO electrode, short polarization time (3-5minutes) | ||
| • ISE Mode: | ||
| • Can test eletric potential, pH, pX, ORP, ion concentration and temperature. | ||
| • Can switch 6 kinds of concentration units: ug/L, mg/L, g/L, mol/L, mmol/L, pX | ||
| • Auto recognition of buffers with 3 kinds of options: Europe & USA, NIST, and China. Support 1, 2, 3, 4, 5 point calibration. |
| Model | Description | Application | ||||||||
| P711 | pH Meter | General laboratory pH meter, which can be used in most of the areas related to water quality analysis | ||||||||
| P712 | Conductivity Meter | Used to measure the conductivity value of conventional aqueous solutions, especially in education and scientific research | ||||||||
| P713 | pH/Conductivity Meter | Suitable for high-precision pH/Conductivity measurement in scientific research, quality control, biotechnology, fine chemicals, etc. | ||||||||
| P714 | DO Meter | Applicable to aquaculture, water source monitoring, sewage treatment and environmental monitoring, etc., also widely used in education and scientific research | ||||||||
| P715 | pH/DO Meter | Suitable for biotechnology, aquaculture, power plants and environmental protection industries, especially in education and research | ||||||||
| P716 | Conductivity/DO Meter | Widely used in biotechnology, aquaculture, power plants and environmental protection industries | ||||||||
| P717 | 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. | ||||||||
| P718-F | Fluoride Ion Meter | Test and analysis of the fluoride in drinking water, surface water, sea water, living sewage and industrial wastewater and the fluoride ion in mineral, organic and biological materials | ||||||||
| P718-Na | Sodium Ion Meter | Suitable for measurement of sodiumion and pH value in natural water, boiler water and industrial drainage, espeically for the quality monitoring of high purity water in power plant | ||||||||
| P718-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. | ||||||||
| P718-Cl | Chloride Ion Meter | Measure chloride ion and pH value in drinking water, food and sewage | ||||||||
| P718-Br | Bromide Ion Meter | Test bromide ion and pH value in drinking water, food and sewage | ||||||||
| P718-NO | Nitrate Ion Meter | Test nitrate ion and pH value in drinking water, food and sewage | ||||||||
| P718-K | Potassium Ion Meter | Measure potassium ion and pH value in drinking water, food and sewage | ||||||||
| P718-NH | Ammonia Ion Meter | Test ammonia & nitrogen and pH value in drinking water, food and sewage | ||||||||
| P718-Cu | Copper Ion Meter | Test copper ion and pH value in food, beverage, electroplating industry and sewage | ||||||||
| P718-I | Iodide Ion Meter | Test iodide and pH value in drinking water, food and sewage | ||||||||
| Model | P711 | P712 | P713 | P714 | P715 | P716 | P717 | P718 | ||
| standard Accessories | Electrode holder | √ | √ | √ | √ | √ | √ | √ | √ | |
| pH composite electrode | √ | √ | √ | √ | ||||||
| Cond. electrode (K=10) | √ | √ | √ | √ | ||||||
| DO electrode | √ | √ | √ | √ | ||||||
| Ion electrode | √ | |||||||||
| Temperature probe | √ | √ | √ | √ | √ | √ | √ | √ | ||
| Reference electrode | √ | |||||||||
| pH buffer solution | √ | √ | √ | √ | ||||||
| DO filling solution | √ | √ | √ | √ | ||||||
| Membrane cap | √ | √ | √ | √ | ||||||
| Cathode polishing paper | √ | √ | √ | √ | ||||||
| Power adapter | √ | √ | √ | √ | √ | √ | √ | √ | ||
| Manual | √ | √ | √ | √ | √ | √ | √ | √ | ||
| Model | P711 | P712 | P713 | P714 | P715 | P716 | P717 | P718 | ||
| Parameters | pH/mV | √ | √ | √ | √ | √ | ||||
| ISE | √ | |||||||||
| Cond./TDS/Sal./Res. | √ | √ | √ | √ | ||||||
| DO | √ | √ | √ | √ | ||||||
| Temp. | √ | √ | √ | √ | √ | √ | √ | √ | ||
| pH | Measuring range | (-2.00-18.00)pH | √ | √ | √ | √ | √ | |||
| Resolution | 0.01pH | |||||||||
| Accuracy | Electrode: ±0.01pH, Meter: ±0.02pH | |||||||||
| Auto calibration | 1, 2, 3 point | |||||||||
| Buffer | Europe & USA, NIST, China standards | |||||||||
| Input current | ≤2x10-12A | |||||||||
| Input impedance | >=1x1012Ω | |||||||||
| Stability | ±0.02pH/3h | |||||||||
| Temp. compensation | (0-100)ºC, auto or manual | |||||||||
| mV ORP | Measuring range | -1999.9mV-0-1999.9mV | √ | √ | √ | √ | √ | |||
| Resolution | 0.1mV | |||||||||
| Accuracy | ±0.03%FS | |||||||||
| pX | Measuring range | (0.000-14.000)pX | √ | |||||||
| Resolution | 0.01pX | |||||||||
| Accuracy | ±0.02pX | |||||||||
| 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)uS/cm, (20.0-200.0)uS/cm | ||||||||||
| (200-2000)uS/cm, (2.00-20.00)mS/cm | ||||||||||
| (20.0-200.0)mS/cm | ||||||||||
| (200-20000)mS/cm (k=10) | ||||||||||
| TDS: (0-100)g/L | ||||||||||
| Salinity: (0-100)ppt | ||||||||||
| Resistivity: )0-100)MΩ•cm | ||||||||||
| Resolution | 0.01/0.1/1uS/cm, 0.01/0.1mS/cm | |||||||||
| Accuracy | Electrode: ±0.5%FS, Meter: ±0.8%FS | |||||||||
| Temp. compensation | (0-50)ºC, auto | |||||||||
| Electrode constant | 0.1/1/10cm-1 | |||||||||
| Reference Temp. | 25ºC, 20ºC, 18ºC | |||||||||
| DO | Measuring range | (0-20.00)mg/L(ppm), (0-200.0)% | √ | √ | √ | √ | ||||
| Resolution | 0.1/0.01mg/L(ppm), 1/0.1% | |||||||||
| Accuracy | Electrode: ±0.10mg/L, Meter: ±0.40mg/L | |||||||||
| Response time | ≤30s(25ºC, 90%response) | |||||||||
| Residual current | ≤0.1mg/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 | (0-110)ºC | √ | √ | √ | √ | √ | √ | √ | √ |
| Resolution | 0.1ºC | |||||||||
| Accuracy | 5-60ºC: ±0.4ºC others: ±0.8ºC | |||||||||
| Other | Display | 6.5-inch LED screen | √ | √ | √ | √ | √ | √ | √ | √ |
| Data storage | 1000 sets | |||||||||
| Power | 12V/1A | |||||||||
| Output | USB, Bluetooth | |||||||||
| Ambient Temp. | 5-35ºC | |||||||||
| Ambient humidity | ≤85% | |||||||||
| IP grade | IP54 | |||||||||
| Dimension/N.W. | 215x170x37mm/600g | |||||||||
| Shipping size/G.W. | 470x430x72mm/3kg | |||||||||
CE Certificate:
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