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Portable Multi-parameter Analyzer, BEP-M510T

  1. Color High contrast LCD touchscreen.
  2. Data Storage1000 sets for each parameter.
  3. Support for USB communication.
  4. IP65 waterproof.

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The BEP-M510T Portable Multi-parameter Analyzer adopts a multi-purpose measurement method, which is suitable for the fields of health disease control, environmental protection, biological agriculture and forestry, water quality analysis, scientific research and institutions of higher learning.

General Features

  1. Color High contrast LCD touchscreen, 4.3 inches.
  2. Intelligent operation system provides features including user management, calibration management, electrode management, method management, data management, Log Managementand etc.
  3. Multi-reading feature allows auto-read, timed-read and continuous-read.
  4. Automatic/Manual temperature compensation ensures accurate results.
  5. Auto-hold feature senses and locks the measurement endpoint.
  6. Data Storage1000 sets for each parameter (GLP-compliant).
  7. Data analysis feature helps user review, compare and recalculate results.
  8. Support for USB communication.
  9. Auto-power off feature effectively extends the battery service life.
  10. Reset feature automatically resumes all settings back to factory default options.
  11. IP65 waterproof.


  1. 1-8 points calibration with Standard Recognition.
  2. Selectable pH buffer groups, including USA, NIST, DIN, GB, MERK, JIS.
  3. User-defined pH buffer or buffer group is supported.
  4. Automatic electrode diagnosis with pH slope and offset display.


  1. 1-6 points calibration.
  2. Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
  3. Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
  4. Over 10 methods are built-in, including F, Cl, Br, I, NO3, BF4, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+and etc., user-defined method is supported.


  1. 1-5 points calibration automatically recognizes the standard solutions.
  2. Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.
  3. Temperature compensation type (none, linear, pure water).


  1. Support for air-saturated water or zero oxygen calibration.
  2. Auto barometric pressure compensation
  3. Manual Salinity Factor Correction
  4. Selectable pressure unit, including kPa, mbar, Torr, Atm.


Model BEP-M510T
Parameters pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation)
pH Range -2.000 to 20.000 pH
Resolution 0.1, 0.01, 0.001pH
Accuracy ±0.002 pH
Calibration Points Up to 8
Standard Customization Yes
Calibration Reminder Yes
Standard Recognition USA, NIST, MERK, JIS, GB and DIN buffers
Slope Limit Yes
mV/ORP Range -2000.00 to 2000.00 mV
Resolution 0.1, 0.01 mV
Accuracy ±0.1 mV or ±0.03%
EH ORP Mode Yes
ORP Calibration Points 1 custom point (relative mV)
pX Range -2.000 to 20.000 pX
Resolution 0.1, 0.01, 0.001 pX
Accuracy ±0.002 pX
Calibration Points Up to 6
ISE Range 1E-9 to 9.999E9
Units mol/L, mmol/L, g/L, mg/L, μg/L
Resolution Up to 4 significant digits
Accuracy ±0.3%
Calibration Points Up to 8
Conductivity Range 0.000 μS/cm to 3000 mS/cm
Resolution 0.001 μS/cm minimum,
various with range selection
Accuracy ±0.5% FS
Reference Temperature 5, 10, 15, 18, 20, 25 ºC
Calibration Points Up to 5
Calibration Reminder Yes
Standard Recognition 10μS/cm, 84μS/cm, 500μS/cm, 1413μS/cm, 12.88mS/cm
Resistivity Range 5.00 Ω·cm~100.00 MΩ·cm
Resolution 0.01 Ω·cm minimum
Accuracy ±0.5% FS
TDS Range 0.000ppm~1000ppt
Resolution 0.001ppm minimum, changed with range
Accuracy ±0.5%FS
Salinity Range 0.0~80.0ppt
Resolution 0.1ppt
Accuracy ±1ppt
Oxygen Concentration
Sensor Type Polarographic
Range 0.00 to 99.99 ppm
Resolution 0.01ppm
Accuracy ±0.1ppm (0.00 to 50.00 ppm);±0.5ppm(50.00 to 99.99 ppm)
Calibration Reminder Yes
Calibration Points Air-saturated water or zero point
Barometric Compensation Yes
Manual Salinity Factor Correction Yes
Saturation Range  (0.0 to 600.0)%
Resolution 0.10%
Accuracy ±10.0%
Temperature Range -10 to 135 ºC, 14 to 275 ºF
Unit ºC, ºF
Resolution 0.1
Relative Accuracy ±0.1
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data management Data Storage 1000 Groups
GLP Features Yes
Inputs pH Electrode BNC(Q9)
DO with Temp. Probe 4-pin aviation connector
Conductivity with Temp. Probe 5-pin aviation connector
Outputs USB USB 2.0 flash memory device, PC, scanner
Display options Backlight Yes
Auto Shutdown 300, 600, 1200, 1800, 3600 sec., off
IP Rating IP65
Date and Time Yes
General Electricity Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
Dimensions 90×255×40 mm
Weight 500g


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    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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