Benchtop pH Meter LBPM-B11

Overview

Benchtop pH meter LBPM-B11 is a tabletop meter with a pH range of -2.000 to 20.000 and 1 to 5 calibration points. Automatic temperature compensation provides accurate reading over entire pH range. Solution temperature coefficient compensates for the pure water samples. Relative and absolute modes provide reliable ORP measurements.

Specifications :

Temperature compensation	0 to 100°C, 32°F to 212°F Manual or Automatic
Hold function	Manual or automatic endpoint detection
Stability criteria	Standard or High-accuracy
Interval readings	10, 30, 60 seconds, 10, 30 minutes or Off
Calibration due alarm	1 to 31 days
Memory	Stores up to 1000 data sets
Output	USB communication interface
Display	7 inch TFT LCD
pH Specifications	<table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>-2.000 to 20.000 pH</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.002 pH</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.001, 0.01 pH</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 to 5 points</td> </tr> </table>
mV Specifications	<table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>± 2000 mV</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.1 mV</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.1 mV</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 point ( Only for relative mV mode )</td> </tr> </table>
Temperature Specifications	<table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>0 ~ 105 °C, 32 °F ~ 221 °F</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.5 °C, ± 0.9 °F</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.1 °C, 0.1 °F</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 point</td> </tr> </table>
Power	DC 1 2V / 2A power adapter
Dimensions ( L x W x H )	240 × 220 × 80 mm
Weight	1.7 kg

Features :

• -  1 to 5 points push-button calibration with auto-buffer recognition
• -  pH buffer group (selectable)
• -  Automatic electrode diagnosis with pH slope and offset display
• -  Automated temperature compensation
• -  Alarm alerts when reading exceeds range
• -  1 point offset calibration allows adjustment of displayed value to a known standard
• -  Calibration due reminder (to calibrate the meter)
• -  Interval readings automatically sends the measured data to the computer or printer
• -  Password protection prevents unauthorized calibration and settings
• -  Expanded memory stores and recalls up to 1000 data sets
• -  Stored readings can be transferred into the computer by USB communication interface
• -  Reset feature automatically resumes all settings back to factory default options