Bante Economical Scientific Digital Water Ph Meter,Shanghai Leewen Scientific Instrument _specification/price/image

Product Detail

Bante Economical Scientific Digital Water Ph Meter

pH Mode:
• Professional benchtop pH meter is equipped with a 7 inch TFT display.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Solution temperature coefficient compensates for the pure water samples and references
the pH to 25°C.

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.

Other Features:
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to a PC or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Calibration report shows the date, time, pH slope and offset.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores or recalls up to 1000 data sets.
• Reset function automatically resumes all settings back to the defaults.

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