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BIOBASE BIODUSTRY (SHANDONG) CO., LTD.
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pH900p Portable Multiparameter Water Quality Meter
pH Mode:Up to 5 points push-button calibration with auto-buffer recognition.selectable pH buffer standards&
$0 /Piece
Product Details
Transaction Comments
Basic Info
- Model NO.: PH900P
- pH Accuracy: ±0.002pH
- Calibration Points: up to 5 Points
- Specification: 300G
- pH Range: -2.000~20.000pH
- Resolution: 0.001, 0.01, 0.1pH, Selectable
- Trademark: BIOBASE
- Origin: China
Product Description
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:
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:
| Model | PH900P |
| pH Range | -2.000~20.000pH |
| pH Accuracy | ±0.002pH |
| Resolution | 0.001, 0.01, 0.1pH, selectable |
| Calibration Points | Up to 5 points |
| Calibration Solutions | USA(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 Range | 0.001~19999ppm, 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 Points | 2 to 5 points |
| Calibration Solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L |
| mV Range | -1999.9~1999.9mV |
| mV Accuracy | ±0.2mV |
| Resolution | 0.1, 1mV, selectable |
| Conductivity Range | 0~20mS/cm (Max.200mS/cm) |
| Conductivity Accuracy | ±0.5% Full Scale |
| Calibration Points | Up to 5 points |
| Calibration Solutions | 10uS/cm, 84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm |
| TDS Range | 0~10ppt (Max. 20ppt, Depending on factor setting) |
| TDS Accuracy | ±1% Full Scale |
| TDS Factor | 0.1~1.0 (Default 0.5) |
| Salinity Range | 0~10ppt (Max.80ppt) |
| Salinity Accuracy | ±1% Full Scale |
| Salinity Measurement Modes | Practical Salinity (PSU) or Seawater Measurement Standard (ppt) |
| Resistivity Range | 0~100MΩ |
| Resistivity Accuracy | ±1% Full Scale |
| Resolution | 0.001, 0.01, 0.1, 1, Automatic |
| Temperature Coefficient | 0.0~10.0% per °C |
| Compensation Modes | Linear or Pure Water |
| Cell Constant | K=0.1, 1, 10, selectable |
| Normalization Temperature | 20°C or 25°C |
| Dissolved Oxygen Range | 0.00~20.00mg/L or ppm |
| Resolution | 0.01, 0.1mg/L, selectable |
| Dissolved Oxygen Accuracy | ±0.2mg/L (Calibration and measurement under the conditions of same temperature) |
| % Saturation of Oxygen | 0.0~200.0% |
| Accuracy | ±2.0% |
| Salinity Correction | 0~50g/L |
| Pressure Correction | 60.0~112.5kPa, 450~850mmHg |
| Temperature Range | 0~105°C, 32~221°F |
| Temperature Accuracy | ±0.5°C, ±0.9°F |
| Temperature Calibration | Manual |
| Temperature Compensation | 0~100°C, 32~212°F, Automatic or Manual; DO Mode: 0~50°C, 32~122°F, Automatic |
| Auto-Off | Manual or Automatic (10, 20, 30 minutes after last key pressed, selectable) |
| Hold Function | Manual or Automatic |
| Stability Conditions | Low or High, selectable |
| Calibration due reminder | 0 to 30 days |
| Reset Function | Yes |
| Memory | 500 data sets with Date/Time stamping |
| Output | USB Communication Interface |
| Connector | BNC and 6-pin connector |
| Power Requirements | 3×1.5V "AA" Batteries |
| LCD Display | Custom dual-display LCD (130×110mm) |
| Dimensions | 170(L)×85(W)×30(H)mm |
| Weight | 300 grams |
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