|
Model
|
Bante210
|
Bante920
|
A120
|
|
pH
|
|
|
|
|
Range
|
-1.00 to 15.00pH
|
-2.000 to 20.000pH
|
|
Resolution
|
0.01pH
|
0.001, 0.01, 0.1pH, selectable
|
0.001, 0.01pH, selectable
|
|
Accuracy
|
±0.01pH
|
±0.002pH
|
|
Calibration Points
|
1 to 3 points
|
1 to 5 points
|
|
pH Buffer Options
|
USA (pH4.01/7.00/10.01), NIST (pH4.01/6.86/9.18)
|
USA, NIST, DIN, 2 custom buffers
|
USA, NIST, DIN, 5 custom buffers
|
|
ORP
|
|
|
|
|
Range
|
±1999mV
|
±1999.9mV
|
±2000.0mV
|
|
Resolution
|
1mV
|
0.1, 1mV, selectable
|
0.1mV
|
|
Accuracy
|
±1mV
|
±0.2mV
|
±0.2mV
|
|
Calibration Points
|
|
1 point
|
1 point
|
|
Measurement Modes
|
|
Relative or absolute mV
|
Relative or absolute mV
|
|
Temperature
|
|
|
|
|
Range
|
0 to 105°C/32 to 221°F
|
|
Resolution
|
0.1°C/0.1°F
|
|
Accuracy
|
±1°C/±1.8°F
|
±0.5°C/±0.9°F
|
|
Offset Calibration
|
1 point
|
|
Calibration Range
|
Reading ±10°C
|
|
General Specifications
|
|
|
|
|
Temperature Compensation
|
0 to 100°C/32 to 212°F, automatic
|
0 to 100°C/32 to 212°F, manual or automatic
|
|
Stability Criteria
|
|
Low or high
|
Standard or high-accuracy
|
|
Calibration Due Alarm
|
|
1 to 31 days or off
|
1 to 31 days or off
|
|
Interval Readings
|
|
|
10, 30, 60 seconds, 10, 30 minutes or off
|
|
Password Protection
|
|
|
4 digits
|
|
Memory
|
|
Stores up to 500 data sets
|
Stores up to 1000 data sets
|
|
Output
|
|
USB communication interface
|
|
Connector
|
BNC, 3.5mm jack socket
|
BNC, 3.5mm jack socket
|
BNC, 3.5mm jack socket
|
|
Display
|
Custom LCD (120×60mm)
|
Custom LCD (125×100mm)
|
7” TFT LCD
|
|
Power
|
DC9V, using AC adapter, 220V/50Hz
|
DC5V, using AC adapter, 220V/50Hz
|
|
Dimensions
|
210(L)×205(W)×75(H)mm
|
210(L)×188(W)×60(H)mm
|
240(L)×220(W)×80(H)mm
|
|
Weight
|
1.5kg
|
1.5kg
|
1.7kg
|
