Benchtop pH Meter Feature:

6.5-inch LED screen with concise and friendly-use interface.
Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
It supports wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional.
Smart electrode status display to ensure accurate use.
Omron long lasting and light touch key can be used more than 100,000 times.
Auto recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel

Benchtop pH Meter Specification:

Model	PH-B901
pH Range	-2.00~19.99 pH
pH Accuracy	±0.02pH
Resolution	0.1/0.01 pH
Calibration Points	Automatic (3 points)
Temperature Compensation	Manual/automatic (0-100) ℃
mV Range	-1999～1999 mV
mV Accuracy	±0.1%FS
mV Resolution	1mV
Temperature Range	0-100℃
Temperature Accuracy	±0.5℃
Temperature Resolution	0.1℃
GLP Standard	YES
Display	LED
Buffer	Erope/USA/NIST
Data Storage	2000 groups
Interface	USB2.0, Bluetooth wireless, USB mini interface
Working Condition	Temperature: 5~40 ℃; Humidity: 5~85%
Power Supply	220/110V,50/60Hz
Sizes(W×D×H)(mm)	215×175×40
Shipping Size (W×D×H)(mm)	495×450×80
N.W./G.W. (kg)	0.6/3.5