Water Quality Meter Monitor pH Meter Dissolved Oxygen Temp Tester USB Interface

Shipping Policy : Battery/liquid/powder cannot be included During the Shipping!!!!

 

Introduction:

  • High-performance multiparameter water quality meter contains the 3 measurement modes, the meter is suitable for measuring the pH, ORP and dissolved oxygen.

pH Mode:

  • Portable multiparameter water quality meter is equipped with a backlit LCD display.
  • 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
  • Automatic electrode diagnosis helps the user decide whether to replace the pH electrode.

01

ORP Mode: (ORP electrode is optional ,if you need please contact us)

  • 1 point offset calibration allows adjusting the displayed value to a known standard.
  • Relative and absolute millivolt modes provide reliable ORP measurements.

Dissolved Oxygen Mode:

  • 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
  • Salinity and barometric pressure compensations eliminate the measurement error. 

 

02

Other Features:

  • Automatic temperature compensation ensures accurate readings over the entire range.
  • Auto-Read function senses and locks the measurement endpoint.
  • Auto-Power Off effectively conserves battery life.
  • Calibration due alarm prompts user to calibrate the meter regularly.
  • Setup menu allows setting the number of calibration points, stability criteria, temperature unit, date and time, etc.
  • Reset function automatically resumes all settings back to the factory defaults.
  • Expanded memory stores or recalls up to 500 data sets.
  • USB communication interface is easy to transfer data to PC.
  • Multi-mode power scheme (batteries, power adapter and USB port) ensures that using the meter smoothly.

Specifications:

Model

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pH

 

Range

-2.000~20.000pH

Accuracy

±0.002pH

Resolution

0.001, 0.01, 0.1pH, selectable

Calibration Points

1 to 5 points

pH Buffer Options

USA, NIST, DIN or custom

mV

 

Range

±1999.9mV

Accuracy

±0.2mV

Resolution

0.1, 1mV, selectable

Calibration Points

1 point

Measurement Modes

Relative or absolute mV

Dissolved Oxygen

 

DO Range

0.00~20.00mg/L

Accuracy

±0.2mg/L

Resolution

0.01, 0.1mg/L, selectable

% Saturation of Oxygen

0.0~200.0%

Accuracy

±2.0%

Resolution

0.1, 1%, selectable

Calibration Points

1 or 2 points

Pressure Correction

60.0~112.5kPa, 450~850mmHg, manual

Salinity Correction

0~50g/L, manual

Temperature

 

Range

0~105°C, 32~221°F

Accuracy

±0.5°C, ±0.9°F

Resolution

0.1°C, 0.1°F

Offset Calibration

1 point

Calibration Range

Measured value ±10°C

General

 

Temperature Compensation

0~100°C, 32~212°F, manual or automatic

Stability Criteria

Low or high

Calibration Due Alarm

1 to 31 days or off

Memory

Stores up to 500 data sets

Output

USB communication interface

Connector

BNC, 6-pin DIN

Display

3.5" custom LCD

Power

3×1.5V AA batteries (not included) or DC5V power adapter

Battery Life

Approximately 150 hours (Turn off the backlit)

Auto-Power Off

10, 20 or 30 minutes after last key pressed

Dimensions

170(L)×85(W)×30(H)mm

Weight

300g


Accessories:

  • Host
  • E201-BNC pH electrode
  • DO100 dissolved oxygen electrode
  • TP-10K temperature probe
  • DO membrane cap
  • Carrying case