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pH Meter, ORP Meter, Portable Type, BEP-M220

  • 1 to 3 points calibration
  • Automatic temperature compensation
  • Setup menu contains 7 options
  • Accuracy: 0.01pH.

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Measurement Parameters  
pH, mV, temperature
BEP-M220 Features
• 1 to 3 points calibration with automatic recognition for USA and NIST buffers
• Automatic electrode diagnosis helps user decide whether to replace the pH electrode
• Automatic temperature compensation ensures accurate readings over the entire range
• Auto-Read function senses and locks the measurement endpoint
• Setup menu allows to set the pH bufferset, number ofcalibration points, temperature unit, auto-power off, etc.
• Reset function automatically resumes all settings back to the factory defaults
• Expanded memory stores or recalls up to 100 data sets



Model BEP-M220
Range -2.00 to 20.00pH
Resolution 0.01pH
Accuracy ±0.01pH
Calibration Points 1 to 3 points
pH Buffer Options USA (pH4.01/7.00/10.01), NIST (pH4.01/6.86/9.18)
Range ±1999mV
Resolution 1mV
Accuracy ±1mV
Range 0 to 105°C/32 to 221°F
Resolution 0.1°C/0.1°F
Accuracy ±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, manual or automatic
Auto-Power Off 30 minutes after the last key is pressed
Memory Stores up to 100 data sets
Output USB communication interface
Connector BNC, 3.5mm jack socket
Display Custom LCD (80×60mm)
Power 3×1.5V AA batteries or DC5V power adapter
Battery Life Approximately 150 hours (turn off the backlight)
Dimensions 170(L)×85(W)×30(H)mm
Weight 300g

Accessories & Package

Accessories & Package 


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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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