Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO13485:2003
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
MEI Awards
Overseas Agent / Branch
Russian / Spanish / Korean Speaker

Portable Multiparameter Water Quality Meter, Multiparameter Water Quality Meter, Water Quality Meter manufacturer / supplier in China, offering pH900p Portable Multiparameter Water Quality Meter, Biobase Constant Temperature Incubator Bjpx-Hii Series, Biobase 190~1100nm Wavelength Scanning UV Vis Spectrophotometer and so on.

Diamond Member Since 2011
Audited Supplier

pH900p Portable Multiparameter Water Quality Meter

Min. Order / Reference FOB Price
1 Piece US $300-700/ Piece
Port: Qingdao, China
Transport Package: Wooden Package
Payment Terms: T/T
Display: Digital
Portable: Portable
Appliance: Biochemistry
Certification: ISO9001, CE
pH Range: -2.000~20.000pH
pH Accuracy: ±0.002pH

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Basic Info

Model NO.
0.001, 0.01, 0.1pH, Selectable
Calibration Points
up to 5 Points
pH Mode:
Up to 5 points push-button calibration with auto-buffer recognition.
selectable pH buffer standards, resolution and temperature units.
Automatically calculates and  displays electrode slope  that helps youdecide whether to replace pH electrode.
ORP Mode:
Single point  offset calibration allows user  adjusts displayed value toa known standard.
Absolute or Relative  mV measurements provides accurate readings.
Ion Mode:
Standard BNC connector can connects many Ion selective Electrode.
2 to 5 points push-button calibration from low to high concentrations.
selectable multiple concentration units, including ppm, mg/L, mol/L.
Direct readout ion concentration simplifies measurement process.
mV measurement allows user to check performance of ion electrode.
Conductivity/TDS/Salinity Mode:
Up to 5-point push-button calibration allows user to uses customizedcalibration solutions.
Adjustable TDS factors, cell constants, temperature coefficients andnormalization temperature.
selectable linear or pure water compensation modes.
In salinity measurement modes, selectable practical salinity (PSU) orseawater measurement standard (ppt).  
Dissolved Oxygen Mode:
1 or 2 points auto-calibration (100% in saturated air or air-saturatedwater, 0% in zero oxygen solution).
Manual salinity and barometric pressure compensation.
selectable readout in ppm, mg/L or percentage saturation.
General Features:
Automatic Temperature Compensation  (ATC)  ensures highlyaccurate measurements over the entire range.
Calibration due reminder helps you to calibrate meter regularly.
Automatic endpoint function freezes stable measured values.
Help message as a operational guide to helps you understandhow to use meter.
Setup menu lets user customize the calibration points, stabilityconditions, date and time to meet  measurement requirements.
Expanded memory stores and recalls up to 500 readings.
Built-in real-time clock stamps stored data to meets GLP.
Stored data can be transferred into PC via USB communication interface.  

Technical Parameters:
pH Range-2.000~20.000pH
pH Accuracy±0.002pH
Resolution0.001, 0.01, 0.1pH, selectable
Calibration PointsUp to 5 points
Calibration SolutionsUSA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75)
Ion Concentration Range0.001~19999ppm, mg/L, mol/L (Depending on measuring range of Ion selective Electrode)
Ion Concentration Accuracy±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent)
Calibration Points2 to 5 points
Calibration Solutions0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L
mV Range-1999.9~1999.9mV
mV Accuracy±0.2mV
Resolution0.1, 1mV, selectable
Conductivity Range0~20mS/cm (Max.200mS/cm)
Conductivity Accuracy±0.5% Full Scale
Calibration PointsUp to 5 points
Calibration Solutions10uS/cm, 84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm
TDS Range0~10ppt (Max. 20ppt, Depending on factor setting)
TDS Accuracy±1% Full Scale
TDS Factor0.1~1.0 (Default 0.5)
Salinity Range0~10ppt (Max.80ppt)
Salinity Accuracy±1% Full Scale
Salinity Measurement ModesPractical Salinity (PSU) or Seawater Measurement Standard (ppt)
   Resistivity Range0~100MΩ
   Resistivity Accuracy±1% Full Scale
   Resolution0.001, 0.01, 0.1, 1, Automatic
   Temperature Coefficient0.0~10.0% per °C
   Compensation ModesLinear or Pure Water
   Cell ConstantK=0.1, 1, 10, selectable 
   Normalization Temperature20°C or 25°C
   Dissolved Oxygen Range0.00~20.00mg/L or ppm
   Resolution0.01, 0.1mg/L, selectable
   Dissolved Oxygen Accuracy±0.2mg/L (Calibration and measurement under the conditions of same temperature)
   % Saturation of Oxygen0.0~200.0%
   Salinity Correction0~50g/L
   Pressure Correction60.0~112.5kPa, 450~850mmHg
   Temperature Range0~105°C, 32~221°F
   Temperature Accuracy±0.5°C, ±0.9°F
   Temperature CalibrationManual
   Temperature Compensation0~100°C, 32~212°F, Automatic or Manual; DO Mode: 0~50°C, 32~122°F, Automatic
   Auto-OffManual or Automatic (10, 20, 30 minutes after last key pressed, selectable)
   Hold FunctionManual or Automatic
   Stability ConditionsLow or High, selectable
   Calibration due reminder0 to 30 days
   Reset FunctionYes
   Memory500 data sets with Date/Time stamping
   OutputUSB Communication Interface
   ConnectorBNC and 6-pin connector
   Power Requirements3×1.5V "AA" Batteries
   LCD DisplayCustom dual-display LCD (130×110mm)
   Weight300 grams
Company Information
pH900p Portable Multiparameter Water Quality Meter
pH900p Portable Multiparameter Water Quality Meter

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pH900p Portable Multiparameter Water Quality Meter

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