Portable pH/EC/DO/Ion Meter

Portable pH/EC/DO/Ion Meter
Model:-
Brand:Yoke Instrument
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Laboratory Instrument
Label:ph meter , conductivity meter , water analyzer
Price: -
Min. Order:1 pc

Product Description

P6 Series Portable pH/EC/DO/Ion Meter

 

 

General Features:  
1. Large LCD screen with controllable white backlight.  
2. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and undervoltage prompt, etc.  
       
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  
•Adopt advanced conductivity measurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5uS/cm-200mS/cm.  
•Can 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 manual pressure compensation.  
• Polarographic DO electrode, short polarization time (3-5 minutes).  
• ISE Mode  
• Can test electric 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
P611 pH Meter General laboratory pH meter, which can be used in most of the areas related to water quality analysis
P612 Conductivity Meter Used to measure the conductivity value of conventional aqueous solutions, especially in education and scientific research
P613 pH/Conductivity Meter Suitable for high-precision pH/Conductivity measurement in scientific research, quality control, biotechnology, fine chemicals, etc.
P614 DO Meter Applicable to aquaculture, water source monitoring, sewage treatment and environmental monitoring, etc., also widely used in education and scientific research
P615 pH/DO Meter Suitable for biotechnology, aquaculture, power plants and environmental protection industries, especially in education and research
P616 Conductivity/DO Meter Widely used in biotechnology, aquaculture, power plants and environmental protection industries
P618-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
P618-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
P618-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.
P618-Cl Chloride Ion Meter Measure chloride ion and pH value in drinking water, food and sewage
P618-Br Bromide Ion Meter Test bromide ion and pH value in drinking water, food and sewage
P618-NO Nitrate Ion Meter Test nitrate ion and pH value in drinking water, food and sewage
P618-K Potassium Ion Meter Measure potassium ion and pH value in drinking water, food and sewage
P618-NH Ammonia Ion Meter Test ammonia & nitrogen and pH value in drinking water, food and sewage
P618-Cu Copper Ion Meter Test copper ion and pH value in food, beverage, electroplating industry and sewage
P618-I Iodide Ion Meter Test iodide and pH value in drinking water, food and sewage
                   
                   
Model P611 P612 P613 P614 P615 P616 P618
Standard Accessories 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        
Backup AA battery
Manual

 

Model P611 P612 P613 P614 P615 P616 P618
Parameters pH/mV      
ISE            
Cond./TDS/Sal./Res.        
DO        
Temp.
pH Measuring range (-2.00-19.99)pH      
Resolution 0.1/0.01pH
Accuracy Overall: ±0.02pH, Meter: ±0.01pH
Input impedance ≧1x1012Ω
Stability ±0.01pH/3h
Temp. compensation (0-100)℃, auto or manual
mV Measuring range -1999.9mV-0-1999.9mV      
Resolution 1mV
Accuracy ±0.1%FS
pX Measuring range (0.000-14.000)pX            
Resolution 0.01pX
Accuracy ±0.02pX
Temp. compensation (0-100)℃, 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:        
(0.00-19.99)uS/cm, 
(20.0-199.9)uS/cm
(200-1999)S/cm
(2.00-19.99)mS/cm
(20.0-199.9)mS/cm
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  ±1.0%FS, Overall: ±1.5%FS
Temp. compensation (0-100)℃, auto/manual
Electrode constant 0.1/1/10cm-1
Reference Temp. 25℃, 20℃, 18℃
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(25℃, 90%response)
Residual current ≤0.1mg/L
Temp. compensation (0-45)℃, auto
Salinity compensation (0-45)ppt, auto
Pressure compensation (66-200)kPa, manual
Auto calibration Air saturated by water, water saturated by air
Electrode type Polarographic
Temp. Range (0-110)℃
Resolution 0.1℃
Accuracy 5-60℃: ±0.4℃ others: ±0.8℃
Other Data storage 200 sets
Power Two AA batteries (1.5Vx2)
Ambient Temp. 15-30℃
Ambient humidity ≤85%
IP grade IP57 dustproof and waterproof
Dimension/N.W. (65*120*31)mm/180g
Shipping size/G.W. (460*300*55)mm/1kg
Portable pH/EC/DO/Ion Meter 1Portable pH/EC/DO/Ion Meter 2Portable pH/EC/DO/Ion Meter 3

Member Information

Shanghai Yoke Instrument Co., Ltd.
Country/Region:Shang Hai - China
Business Nature:Manufacturer
Phone:13910582189
Contact:Ellie Zheng (Sales Manager)
Last Online:16 Jan, 2020