Bante 903 multi-parameter meter used for measuring the pH,
ORP and Dissolved Oxygen in water.
pH Mode:
Up to 5 points calibration with auto-buffer recognition.
Selectable pH buffer standards, resolution, temperature unit.
Automatically calculates and displays electrode slope that
helps you decide whether to replace pH electrode.
Dissolved Oxygen Mode:
1 or 2 points auto-calibration ( 100% in saturated air or air-saturated
water, 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 highly accurate
measurements over the entire range.
Calibration due reminder prompts you to calibrate the meter regularly.
Automatic endpoint function freezes the stable measured values for
easy reading and recording data.
Manual temperature calibration provides accurate temperature value.
Help message as a operational guide to helps you understand how
to use meter.
Setup menu lets user customizes buffer standards, calibration points,
stability conditions, resolution, temperature units, date and time to
meet measurement requirements.
Reset function can resumes all settings to factory default values.
Expanded memory stores and recalls up to 500 readings.
Built-in real-time clock stamps stored data to meets GLP standards.
Stored data can be transferred into computer via USB communication
interface.
Specifications: | ||||||
Model | Bante903 | |||||
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) | |||||
Temperature Compensation | 0~100°C, 32~212°F, Automatic or Manual | |||||
mV Range | -1999.9~1999.9mV | |||||
mV Accuracy | ±0.2mV | |||||
Resolution | 0.1, 1mV, Selectable | |||||
Dissolved Oxygen Range | 0.00~20.00mg/L or ppm | |||||
Resolution | 0.01mg/L | |||||
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 Compensation | 0~50°C, 32~122°F, Automatic | |||||
Temperature Range | 0~105°C, 32~221°F | |||||
Temperature Accuracy | ±0.5°C, ±0.9°F | |||||
Temperature Calibration | Manual | |||||
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 | |||||
LCD Display | Custom dual-display LCD (130×110mm) | |||||
Power Requirements | DC5V, using AC adapters, 220VAC/50Hz | |||||
Dimensions | 210(L)×188(W)×60(H)mm | |||||
Weight | 1.2kg | |||||
Order Code and Accessories: | ||||||
Order Code | Accessories | |||||
Bante903-UK |
P11 Glass pH Electrode (Made in UK) DO100 DO Probe (Made in US) TP-10K Temperature Probe pH Buffer Pouches (pH4.01, 7.00, 10.01) USB Cable and DC5V Power Adapters |
|||||
Bante903-CN |
E65-1-BNC Glass pH Electrode DO100 DO Probe (Made in US) TP-10K Temperature Probe pH Buffer Pouches (pH4.01, 7.00, 10.01) USB Cable and DC5V Power Adapters |