Bante900P pH/Conductivity/DO Meter
Multiparameter water quality meter, containing 8 measurement modes, stores up to 500 data.
pH Mode:
• Multiparameter water quality meter is equipped with a backlit LCD display.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN
buffers.
• Automatic electrode diagnosis shows the pH slope and offset.
ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known
standard.
• Relative and absolute millivolt modes ensure the reliable ORP measurements.
Ion
Concentration Mode:
• 2 to 5 points calibration, including the 8 concentration points can be
selected.
• Direct ion concentration readout simplifies the measurement process.
• Automatic electrode diagnosis shows the calibration points and slopes.
• Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.
Conductivity/TDS/Salinity/Resistivity Modes:
• 1 to 5 points calibration with automatic recognition for conductivity
standards.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS
factor, linear
and 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.
• Salinity and barometric pressure compensations eliminate the measurement
error.
Other
Features:
• Automatic temperature compensation ensures accurate readings over the entire
range.
• Auto-Read function senses and locks the measurement endpoint.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the number of calibration points, stability
criteria, temperature
unit, date and time, etc.
• Reset function automatically resumes all settings back to the factory
defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface is easy to transfer data to PC.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that
using the
meter smoothly.
SpecificationsOrdering InfoOptional AccessoriesPackaging
Model Bante900P
pH
Range : -2.000 to 20.000 pH
Resolution : 0.001 / 0.01 / 0.1 pH, selectable
Accuracy : ±0.002 pH
Calibration Points : 1 to 5 points
pH Buffer Options : USA / NIST / DIN / 2 custom buffers
Range : -1999.9 to 1999.9 mV
Resolution : 0.1 / 1 mV, selectable
Accuracy : ±0.2 mV
Calibration Points 1 point
Measurement Modes Relative / Absolute mV
Ion Concentration
Range : 0.00 to 19999 (depending on the range of ISE)
Resolution : 0.001, 0.01, 0.1, 1, automatic
Accuracy : ±0.5% F.S. (monovalent), ±1% F.S. (divalent)
Calibration Points : 2 to 5 points
Calibration Solutions : 0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000
Measurement Units: ppm, mg/L, mol/L, mmol/L
Conductivity
Range : 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm
Resolution : 0.001, 0.01, 0.1, 1, automatic
Accuracy : ±0.5% F.S.
Calibration Points : 1 to 5 points
Calibration Solutions : 10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS
Temperature Coefficient : 0.0 to 10.0%/°C
Pure Water Compensation : Yes
Reference Temperature : 20 / 25°C
Cell Constant : K=0.1 / 1 / 10 / Custom
TDS
Range : 0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt
Resolution: 0.01, 0.1, 1, automatic
Accuracy : ±1% F.S.
TDS Conversion Factor : 0.1 to 1.0 (default 0.5)
Salinity
Range : 0.00 to 80.00 ppt / 0.00 to 42.00 psu
Resolution : 0.01
Accuracy : ±1% F.S.
Resistivity
Range : 0.00 to 20.00 MΩ
Resolution : 0.01
Accuracy : ±1% F.S.
Dissolved Oxygen
Range : 0.00 to 20.00 mg/L / 0.0 to 200.0 % saturation
Resolution : 0.01 / 0.1, selectable
Accuracy : ±0.2 mg/L / ±2.0 %
Calibration Points : 1 or 2 points
Pressure Correction60.0 to 112.5 kPa / 450 to 850 mmHg, manual
Salinity Correction0.0 to 50.0 g/L, manual
Temperature
Range : 0 to 105°C / 32 to 221°F
Resolution : 0.1°C/°F
Accuracy : ±0.5°C / ±0.9°F
Offset Calibration 1 point
Calibration Range : Reading ±10°C/°F
Other Specifications
Temperature Compensation: 0 to 100°C / 32 to 212°F, manual or automatic
Hold Function : Manual / Auto-read measurement endpoint
Stability Criteria : Low / High
Calibration Due Alarm : 1 to 31 days or off
Auto-Power Off : 10 / 20 / 30 minutes after last key pressed
Memory : Stores up to 500 data sets
Output : USB communication interface
Connector : BNC, 6-pin mini-DIN, 3.5 mm jack socket
Display : Custom LCD (80 × 60 mm)
Power Supply : 3 × 1.5V AA batteries or 5V DC power adapter
Battery LifeApproximately 150 hours without backlight
Environmental Conditions : 0 to 50°C / 32 to 122°F, relative humidity < 80>
Dimensions : 170 × 85 × 30 mm
Weight : 300 g
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