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Multi-parameter Analyzer, Portable, DZB-712F

  1. pH Electrode
  2. Conductivity Cell (K=1)
  3. DO Probe
  4. ATC Probe
  5. pH Buffer Powders (4.01, 7.00, 10.01)
  6. Carrying Case

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1. 1-5 points calibration with auto-buffer recognition.
2. Selectable pH buffer groups, including NIST, DIN, GB;
3. User-defined pH buffer or buffer group is supported.
4. Automatic electrode diagnosis with pH slope and offset display.

1. 1-5 points calibration.
2. Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, PX, 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. 1-2 points calibration automatically recognizes the standard solutions.
2. Settable parameters, including cell constant, reference temperature (20/25°C), temperature compensation coefficient and TDS factor.
3. Temperature compensation type (none, linear, pure water).

1. 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
2. Manual barometric pressure compensation.

1. 4.3” TFT colorful touchscreen.
2. Multi-reading feature allows auto-read, timed-read and continuous-read.
3. Automatic/Manual temperature compensation ensures accurate results.
4. Auto-hold feature senses and locks the measurement endpoint.
5. Over 10 settable parameters, including date and time, number of calibration points, stability criteria, temperature unit, etc.
6. Data capacity of up to 500 sets for each parameters (GLP-compliant).
7. Data can be transferred to PC or printer by USB communication interfaces.
8. Auto-power off feature effectively extends the battery usage time.
9. Reset feature automatically resumes all settings back to factory default options.

BEP-M712: pH Electrode, Conductivity Cell (K=1), DO Probe, ATC Probe, pH Buffer Powders (4.01, 7.00, 10.01), Carrying Case


Model DZB-712F
pH Range (-2.00~20.00)pH
Resolution 0.01pH
Accuracy ±0.01pH
mV Range (-1999.9~1999.9)mV
Resolution 0.1 mv
Accuracy ±0.5mV或±0.1%
pX Range (0.00~14.00pX
Resolution 0.01 pX
Accuracy ±0.01 pX
Ion Concentration Range (0~19990)Unit: mol/L, mmol/L, g/L, mg/L, μg/L
Resolution 4-digit Significant Number
Accuracy ±1.0%
Conductivity Range 0.000μS/cm~1000mS/cm
Resolution 0.001μS/cm
Accuracy ±1.0% (FS)
Resistivity Range 5.00Ω.cm~100.0MΩ.cm
Resolution 0.01Ω·cm
Accuracy ±1.0% (FS)
TDS Range 0.000 mg/L~300g/L
Resolution 0.001mg/L
Accuracy ±1.0% (FS)
Salinity Range (0.00~8.00)%
Resolution 0.01%
Accuracy ±0.2%
DO Range (0.00~19.99)mg/L
Resolution 0.01mg/L
Accuracy ±0.10mg/L
DO Saturation Range (0.0~300.0)%
Resolution 0.1%
Accuracy ±2.0%
Temperature Range (-5.0~130.0) ℃
Resolution 0.1 ℃
Accuracy ±0.2℃
General Power Supply Li-ion Battery (DC: 3.8V)
Dimension (mm); Weight (kg) 201*96*55; 0.3


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    Contact Info

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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