• Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
  • Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
  • Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
  • Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
  • Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
  • Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing

Display: 6.5" LED
Portable: Non Portable
Certification: ISO9001, CE
Measurement Range: (-2.000 ~ 18.000)pH
Resolution: 0.01 pH
Calibration: 1, 2, 3 Point
Customization:

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Basic Info.

Model NO.
P711
Transport Package
Carton
Specification
Bench Top
Trademark
Yoke Instrument
Origin
China
HS Code
9030899090

Product Description

P7 Series PH/Conductivity/DO/Ion Meter

Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing
 
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:

Laboratory Benchtop Automatic pH Meter Conductivity TDS Salinity Meterwater Testing




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