- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
900P
-
Product name:
-
Water analyzer
-
Model:
-
900P
-
PH Range:
-
-2.000~20.000pH
-
Accuracy:
-
±0.002pH
-
Item:
-
pH, ORP, DO, conductivity, ion, TDS
-
Weight:
-
300g
-
Dimension:
-
170(L)*85(W)*30(H)mm
-
Application:
-
Water test
-
Type:
-
Portable, Water quality analyzer
Quick Details
-
Warranty:
-
1 year
-
Place of Origin:
-
Shanghai, China
-
Brand Name:
-
lianhua
-
Model Number:
-
900P
-
Product name:
-
Water analyzer
-
Model:
-
900P
-
PH Range:
-
-2.000~20.000pH
-
Accuracy:
-
±0.002pH
-
Item:
-
pH, ORP, DO, conductivity, ion, TDS
-
Weight:
-
300g
-
Dimension:
-
170(L)*85(W)*30(H)mm
-
Application:
-
Water test
-
Type:
-
Portable, Water quality analyzer
900P Portable Multiparameter Water Quality Meter
Multiparameter water quality meter contains 8 measurement modes, the meter is suitable for measuring the pH, ORP, ion, conductivity, TDS, salinity, resistivity and dissolved oxygen.
pH Mode:
• Multiparameter portable water quality meter is equipped with a backlit LCD display.
• 1 to 5 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer group (USA/NIST/DIN) or using the custom calibration solutions.
• Automatic electrode diagnosis with pH slope and offset display.
ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes provide the reliable ORP measurements.
Ion Mode:
• 2 to 5 points calibration, including the 8 concentration points can be selected.
• Automatically recognizes the ion selective electrode, does not need to specify type of ion.
• Direct ion concentration readout simplifies the measurement process.
• Selectable concentration units, including the ppm, mg/L and mol/L.
Conductivity/TDS/Salinity/Resistivity Modes:
• 1 to 5 points calibration, automatically recognizes the conductivity standard solutions.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear/
pure water compensations, seawater and practical salinity measurement modes.
Dissolved Oxygen Mode:
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Selectable the salinity and barometric pressure compensation coefficients.
Other Features:
• Automatic Temperature Compensation ensures accurate readings over the entire range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Read feature senses and locks the measurement endpoint.
• Battery indicator shows the remaining battery capacity.
• Auto-Power Off effectively conserves battery life.
• Calibration report provides the details for checking the electrode performance.
• Setup menu allows setting the 15 parameters, including the number of calibration points,
stability criteria, temperature unit, date and time, etc.
• Reset feature automatically resumes all settings back to factory default options.
• Expanded memory stores and recalls up to 500 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that use the
meter smoothly.
|
Model |
900P |
|
|
pH |
||
|
Range |
-2.000~20.000pH |
|
|
Accuracy |
±0.002pH |
|
|
Resolution |
0.1, 0.01, 0.001pH, selectable |
|
|
Calibration Points |
1 to 5 points |
|
|
pH Buffer Options |
USA, NIST, DIN or Custom |
|
|
mV |
||
|
Range |
±1999.9mV |
|
|
Accuracy |
±0.2mV |
|
|
Resolution |
0.1, 1mV, selectable |
|
|
Calibration Points |
1 point |
|
|
Measurement Modes |
Relative or Absolute mV |
|
|
Ion |
||
|
Range |
0.001~19999 (Deponding on the range of ISE) |
|
|
Accuracy |
±0.5% F.S (Monovalent), ±1% F.S (Divalent) |
|
|
Resolution |
0.001, 0.01, 0.1, 1 |
|
|
Calibration Points |
2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) |
|
|
Measurement Units |
ppm, mg/L, mol/L, mmol/L |
|
|
Conductivity |
||
|
Range |
0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
|
|
Accuracy |
±0.5% F.S |
|
|
Resolution |
0.001, 0.01, 0.1, 1 |
|
|
Calibration Points |
1 to 5 points |
|
|
Calibration Solutions |
10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm |
|
|
Temperature Coefficient |
0.0~10.0%/°C |
|
|
Compensation Modes |
Linear or Pure water |
|
|
Cell Constant |
K=0.1, 1, 10 or Custom |
|
|
Reference Temperature |
20°C or 25°C |
|
|
TDS |
||
|
Range |
0~10.00, 100.0, 1000ppm, 10.00, 100.0ppt (Max. 200ppt) |
|
|
Accuracy |
±1% F.S |
|
|
Resolution |
0.01, 0.1, 1 |
|
|
TDS Factor |
0.1~1.0 (Default 0.5) |
|
|
Salinity |
||
|
Range |
0.00~80.00ppt, 0.00~42.00psu |
|
|
Accuracy |
±1% F.S |
|
|
Resolution |
0.01 |
|
|
Measurement Modes |
Practical salinity (psu) or Natural seawater (ppt) |
|
|
Resistivity |
||
|
Range |
0.00~20.00MΩ |
|
|
Accuracy |
±1% F.S |
|
|
Resolution |
0.01, 0.1, 1 |
