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China, Chinese Portable pH Orp Conductivity TDS Salinity Resistivity Do Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Analysis InstrumentpH MeterpH MeterOrp Meter
Shanghai Total Industrial Co., Ltd.
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Product Description MODEL: SR711 pH/mV/Temp. 3-in-1 Portable MeterFeatures:-Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and automatic self-diagnose, auto power off and low voltage display etc.-Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. ""will appear when reading to be stable.-Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, China series.-Purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for the fields of electric power and petrochemical etc.-Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.-Meter has the back light LCD display monitor.-Dustproof and waterproof meter meets IP57 rating.Specifications:Measuring rangepH: (-2.00 ~ 19.99)pH mV: ±1999mVResolutionpH: 0.1/0.01pH mV: 1mVAccuracypH: ±0.01pH mV: ±0.1%FSStability±0.01 pH/3hTemp. compensation range(0 ~ 100) oC (ATC)Data storage200 groupsStorage contentSeries number, measuring value, measuring unit and temperaturePowerTwo AA batteries (1.5V x2)Size and weightMeter: (65×120×31)mm/180g Carrying case:(255 x 210x 50)mm/790gQuality and safety certificationISO9001:2000, CE and CMCExtech PH300 is OEM made based on ours this meter SR711. They use totally same IC borard and shell, and technology to produce.Package includes1. SR711portable meter;3. pH calibration solution (4.00, 7.00, 10.01pH/50ml)2. 201T-S plastic pH/ATC 3-in-1 combination electrode4. Carrying caseModel: SR721 pH/ORP/Temp. MeterProminent Features-Double parameters meter, equips with pH and ORP electrode,calibration solution and special carrying case, easy to use.-Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and automatic self-diagnose, auto power off and low voltage display etc.-Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy, "" will appear when reading to be stable.-Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, or China series.-Purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope temperature compensation, also added function of nonlinearity solution temperature compensation to make measurement more accurate, especially suitable for the fields of electric power and petrochemical etc.-Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.-Meter has the back light LCD display monitor.-Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. ORP:Measuring range (mV/ORP/EH)-1999 mV to 0 to 1999mVResolution1mVAccuracyMeter:±0.1% FS, connect meter with electrode: ±15mV3. Other Technical Parameters:Data storage200 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.5kg Packing10PCS/CTN, CTN SIZE: 69*39*29CM, G.W: 15KGS, VOLUME WEIGHT: 16KGSQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR721portable meter;4. pH calibration solution (4.00, 7.00, 10.01pH/50ml)2. 201T-S plastic pH/ATC 3-in-1 combination electrode5. 220mV ORP standard solution(50mL)3. 301Pt-S ORP combination electrode6. Carrying caseModel: SR723 pH/mV/Conductivity/TDS/Sal./Res./Temp. 7-in-1 MeterExtech EC600 is OEM made based on ours this meter SR723. They use totally same IC borard and shell, and technology to produce.Prominent Features-Double parameters meter, with pH electrode, conductivity electrode, and with calibration solution and special carrying case, easy to use.-Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and automatic self-diagnose, auto power off and low voltage display etc. -Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. "" will appear when reading to be stable.-Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, China series.-High purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope temperature compensation, also added function of nonlinearity solution temperature compensation to make measurement more accurate, especially suitable for the fields of electric power and petrochemical etc.-Adopts advanced automatic frequency convertible and voltage regulation technology to enlarge the measuring range of conductivity electrode which constant K=1 to 10 times. It can meet measuring accuracy requirement for range within 0 to 200mS/cm by using only one-point calibration. It is the particular one-point calibration function for this meter.-Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of standard solutions: Europe & USA series and CHINA series.-Automatically select conductivity measuring range, the meter will do non-linearity temperature compensation test for purified and high purified water less than 10uS/cm, which greatly improve the measuring accuracy. It is especially suitable for use in fields of electric power, microelectronics and medicine.-Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.-Meter has the back light LCD display monitor.1-Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. mV:Measuring range (mV/ORP/EH)-1999 mV to 0 to 1999mVResolution1mVAccuracyMeter:±0.1% FS, connect meter with electrode: ±15mV3. Conductivity: Measuring rangeConductivity:(0.00 to 19.99)μS/cm (20.0 to 199.9)μS/cm(200 to 1999)μS/cm (2.00 to 19.99) mS/cm(20.0 to 199.9) mS/cmTDS: (0 to 100) g/LSalinity:(0 to 100) pptResistivity:(0 to 100) MΩ*cmResolution0.01/0.1/1μS/cm 0.01/0.1 mS/cmAccuracyMeter:±1.0% FS, connect meter with electrode:±1.5% FSTemp. compensation range(0 to 50) oC (automatic)Electrode constant0.1 / 1 / 10 cm-1Benchmark temperature25oC, 20oCand 18oC4. Other Technical Parameters:Data storage300 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.7kgQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR723portable meter;4. pH calibration solution (4.00, 7.00, 10.01pH/50ml)2. 201T-S plastic pH/ATC 3-in-1 combination electrode5. Conductivity calibration solution (1413μS/cm/50ml)3. 2301-S plastic conductivity electrode (ATC, K=1)6. Carrying caseModel: SR725 pH/mV/DO/Temp. 4-in-1 MeterProminent Features1. Double parameters meter, with pH and DO electrode, also with calibration solution and special carrying case, easy to use.2. Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and automatic self-diagnose, auto power off and low voltage display etc.3. Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. "" will appear when reading to be stable.4. It automatically recognizes 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series and China series.5. Purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope compensation, also added function of nonlinearity temperature compensation for pH values of solution to make measurement more accurate, especially suitable for use in the fields of electric power and petrochemical etc.6. Equipped with new type of DO electrode with temperature and salinity sensor which makes DO measuring mode has auto temperature compensation, auto salinity compensation and manual barometric pressure compensation. It's easy to use and accurate to measure.7. Polarogram type DO electrode has special electrode calibration cap. Only needs 3 to 5 minutes for electrode polarization. Electrode adopts combination diaphragm cap which very convenient to use. Each DO electrode equips with three spare diaphragms caps.8. Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.9. Meter has the blue back light LCD display monitor.10. Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. mV:Measuring range (mV/ORP/EH)-1999 mV to 0 to 1999mVResolution1mVAccuracyMeter:±0.1% FS, connect meter with electrode: ±15mV3. Dissolved Oxygen:Measuring range(0 to 40.00) mg/L(ppm) (0 to 200.0) %Resolution0.1/0.01 mg/L(ppm) 1/0.1%AccuracyMeter:±0.10 mg/L, connect meter with electrode:±0.40 mg/LTemp. Compensation range(0 to 45) oC (automatic)Salinity compensation range(0 to 45) ppt (automatic)Barometric pressure compensation range(66 to 200) kPa (manual)Automatic calibrationAir saturated by water; water saturated by airElectrode typePolarogram type4. Other Technical Parameters:Data storage300 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.7kgQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR725 portable meter;4. pH calibration solution (4.00, 7.00, 10.01pH/50ml)2. 201T-S plastic pH/ATC 3-in-1 combination electrode5. Carrying case3. DO500 DO electrode, 3pcs of membrane caps inner solution for DO probe (30ml)Model: SR731 pH/ORP/Conductivity/TDS/Sal./Res./Temp. 7-in-1 MeterProminent Features1. Multi-parameter meter, equipped with pH electrode, ORP electrode, conductivity electrode, equips with calibration solution and special carrying case, easy to use.2. Built-in microprocessor chip, with the intelligent functions of automatic calibration, automatic temperature compensation, data storage, function setting and self-diagnose information, auto power off and low voltage display etc.3. Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. "" will appear when reading to be stable.4. Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, China series.5. High purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope temperature compensation, also added function of nonlinearity solution temperature compensation to make measurement more accurate, especially suitable for the fields of electric power and petrochemical etc.6. Adopts advanced automatic frequency convertible and voltage regulation technology to enlarge the measuring range of conductivity electrode which constant K=1 to 10 times. It can meet measuring accuracy requirement for range within 0 to 200mS/cm by using only one-point calibration. It is the particular one-point calibration function for this meter.7. Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of standard solutions: Europe & USA series and China series.8. Automatically select conductivity measuring range, the meter will do non-linearity temperature compensation test for purified and high purified water less than 10uS/cm, which greatly improve the measuring accuracy. It is especially suitable for use in fields of electric power, microelectronics and medicine.9. Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.10. Meter has the blue backlight LCD display.11. Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. ORP(mV):Measuring range (mV/ORP/EH)-1999 mV to 0 to 1999mVResolution1mVAccuracyMeter:±0.1% FS, connect meter with electrode: ±15mV3. Conductivity: Measuring rangeConductivity:(0.00 to 19.99)μS/cm (20.0 to 199.9)μS/cm(200 to 1999)μS/cm (2.00 to 19.99) mS/cm(20.0 to 199.9) mS/cmTDS: (0 to 100) g/LSalinity : (0 to 100) pptResistivity:(0 to 100) MΩ*cmResolution0.01/0.1/1μS/cm 0.01/0.1 mS/cmAccuracyMeter:±1.0% FS, connect meter with electrode:±1.5% FSTemp. compensation range(0 to 50) oC (automatic)Electrode constant0.1 / 1 / 10 cm-1Benchmark temperature25oC, 20oCand 18oC4. Other Technical Parameters:Data storage300 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.7kgQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR731portable meter;5. pH calibration solution (4.00, 7.00, 10.01pH/50ml)2. 201T-S plastic pH/ATC 3-in-1 combination electrode6. Conductivity calibration solution (1413μS/cm/50ml)3. 301Pt-S ORP combination electrode7. Carrying case4. 2301-S plastic conductivity electrode (ATC, K=1) Model: SR736 pH/mV/Conductivity/TDS/Sal./Res./DO/Temp. 8-in-1 MeterExtech DO700 is OEM made based on ours this meter SR736. They use totally same IC borard and shell, and technology to produce.Prominent Features1. Multi-parameter meter, equipped with pH electrode, ORP Electrode, conductivity electrode, temperature electrode, DOelectrode, when connect the electrode to the meter, the meter can automatically know the electrode, easy to use.2. Built-in microprocessor chip.. Its features up to automatic calibration, automatic temperature compensation, data storage, auto power off, low voltage indication, functions setting and automatic self-diagnose etc. 3. Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. "" will appear when reading to be stable.4. Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, and China series.5. High purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope temperature compensation, also added function of nonlinearity solution temperature compensation to make measurement more accurate, especially suitable for the fields of electric power and petrochemical etc.6. Adopts advanced automatic frequency convertible and voltage regulation technology to enlarge the measuring range of conductivity electrode which constant K=1 to 10 times. It can meet measuring accuracy requirement for range within 0 to 200mS/cm by using only one-point calibration. It is the particular one-point calibration function for this meter.7. Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of standard solutions: Europe & USA series and CHINA series.8. Automatically select conductivity measuring range, the meter will do non-linearity temperature compensation test for purified and high purified water less than 10uS/cm, which greatly improve the measuring accuracy. It is especially suitable for use in fields of electric power, microelectronics and medicine.9. Equips new type of DO electrode with temperature and salinity sensor which has function of automatic temperature compensation and automatic salinity compensation as well as manual Atmospheric pressure compensation inside meter, easy to use, accurate to measure.10. Polarogram type DO electrode has special electrode calibration cap. Only needs 3 to 5 minutes for electrode polarization. Electrode adopts combination diaphragm cap which very convenient to use. Each DO electrode equips with three spare diaphragms caps.11. Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.12. Meter has the back light LCD display monitor.13. Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. Conductivity: Measuring rangeConductivity:(0.00 to 19.99)μS/cm (20.0 to 199.9)μS/cm(200 to 1999)μS/cm (2.00 to 19.99) mS/cm(20.0 to 199.9) mS/cmTDS: (0 to 100) g/LSalinity : (0 to 100) pptResistivity:(0 to 100) MΩ·cmResolution0.01/0.1/1μS/cm 0.01/0.1 mS/cmAccuracyMeter:±1.0% FS, connect meter with electrode:±1.5% FSTemp. compensation range(0 to 50) oC (automatic)Electrode constant0.1 / 1 / 10 cm-1Benchmark temperature25oC, 20oCand 18oC3. Dissolved Oxygen:Measuring range(0 to 40.00) mg/L(ppm) (0 to 200.0) %Resolution0.1/0.01 mg/L(ppm) 1/0.1%AccuracyMeter:±0.10 mg/L, connect meter with electrode:±0.40 mg/LTemp. Compensation range(0 to 45) oC (automatic)Salinity compensation range(0 to 45) ppt (automatic)Barometric pressure compensation range(66 to 200) kPa (manual)Automatic calibrationAir saturated by water; water saturated by airElectrode typePolarogram type4. Other Technical Parameters:Data storage400 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.7kgQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR736portable meter;2. 201T-S plastic pH/ATC 3-in-1 combination electrode3. 2301-S plastic conductivity electrode (ATC, K=1)4. DO500 DO electrode, 3pcs of membrane caps inner solution for DO probe (30ml)5. pH calibration solution (4.00, 7.00, 10.01pH/50ml)6. Conductivity calibration solution (1413μS/cm/50ml)7. Carrying case8. Battles (1.5V x 2) 9. Operation ManualModel: SR751 pH/ORP/Conductivity/TDS/Sal./Res./DO/Temp. 8-in-1 MeterProminent Features1. Multi-parameter meter, equipped with pH electrode, ORP Electrode, conductivity electrode, temperature electrode, DOelectrode, when connect the electrode to the meter, the meter can automatically know the electrode, easy to use.2. Built-in microprocessor chip.. Its features up to automatic calibration, automatic temperature compensation, data storage, auto power off, low voltage indication, functions setting and automatic self-diagnose etc.3. Adopts digital filter and step slipping technology to intelligently improve meter's response speed and result accuracy. "" will appear when reading to be stable.4. Automatically recognize 13 kinds of pH standard buffer solution. User can choose anyone from three series of buffer solutions: Europe & U.S.A. series, NIST series, and China series.5. High purified water and ammonia added purified water pH measuring mode can be set up, for this two special pH measuring modes, besides the general slope temperature compensation, also added function of nonlinearity solution temperature compensation to make measurement more accurate, especially suitable for the fields of electric power and petrochemical etc.6. Adopts advanced automatic frequency convertible and voltage regulation technology to enlarge the measuring range of conductivity electrode which constant K=1 to 10 times. It can meet measuring accuracy requirement for range within 0 to 200mS/cm by using only one-point calibration. It is the particular one-point calibration function for this meter.7. Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of standard solutions: Europe & USA series and CHINA series.8. Automatically select conductivity measuring range, the meter will do non-linearity temperature compensation test for purified and high purified water less than 10uS/cm, which greatly improve the measuring accuracy. It is especially suitable for use in fields of electric power, microelectronics and medicine.9. Equips new type of DO electrode with temperature and salinity sensor which has function of automatic temperature compensation and automatic salinity compensation as well as manual Atmospheric pressure compensation inside meter, easy to use, accurate to measure.10. Polarogram type DO electrode has special electrode calibration cap. Only needs 3 to 5 minutes for electrode polarization. Electrode adopts combination diaphragm cap which very convenient to use. Each DO electrode equips with three spare diaphragms caps.11. Meter's circuit board adopts SMT film-covering technology to improve meter's production reliability.12. Meter has the back light LCD display monitor.13. Dustproof and waterproof meter meets IP57 rating.Technical parameter1. pH:Measuring range(-2.00 to 19.99) pHResolution0.1/0.01 pHAccuracyMeter:±0.01pH; connect meter with electrode: ±0.02pHTemp. Compensation range(0 to 100) oC (automatic)2. ORP(mV):Measuring range (mV/ORP/EH)-1999 mV to 0 to 1999mVResolution1mVAccuracyMeter:±0.1% FS, connect meter with electrode: ±15mV3. Conductivity: Measuring rangeConductivity:(0.00 to 19.99)μS/cm (20.0 to 199.9)μS/cm(200 to 1999)μS/cm (2.00 to 19.99) mS/cm(20.0 to 199.9) mS/cmTDS: (0 to 100) g/LSalinity : (0 to 100) pptResistivity:(0 to 100) MΩ*cmResolution0.01/0.1/1μS/cm 0.01/0.1 mS/cmAccuracyMeter:±1.0% FS, connect meter with electrode:±1.5% FSTemp. compensation range(0 to 50) oC (automatic)Electrode constant0.1 / 1 / 10 cm-1Benchmark temperature25oC, 20oCand 18oC4. Dissolved Oxygen:Measuring range(0 to 40.00) mg/L(ppm) (0 to 200.0) %Resolution0.1/0.01 mg/L(ppm) 1/0.1%AccuracyMeter:±0.10 mg/L, connect meter with electrode:±0.40 mg/LTemp. Compensation range(0 to 45) oC (automatic)Salinity compensation range(0 to 45) ppt (automatic)Barometric pressure compensation range(66 to 200) kPa (manual)Automatic calibrationAir saturated by water; water saturated by airElectrode typePolarogram type5. Other Technical Parameters:Data storage400 groupsStorage contentSeries number, measuring value measuring unit and temperature,PowerTwo AA batteries (1.5V x2)Size and weight(360 x 270x 76) mm/1.7kgQuality and safety certificationISO9001:2000, CE and CMCIP ratingIP57 Dustproof and waterproofPackage includes1. SR751portable meter;5. DO500 DO electrode 3pcs of membrane caps inner solution for DO probe (30ml) 2. 201T-S plastic pH/ATC 3-in-1 combination electrode6. pH calibration solution (4.00, 7.00, 10.01pH/50ml)3. 301Pt-S ORP combination electrode7. Conductivity calibration solution (1413μS/cm/50ml)4. 2301-S plastic conductivity electrode (ATC, K=1)8. Carrying case
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