Enviro Test Construct Handheld PH Water Quality Meter

This Handheld PH Water Quality Meter has a range of -2.00 pH to 20.00 pH, an accuracy of ±0.002 pH, and calibration points of 1 to 5 points.

SKU: ETCWQPM-221 Category:

Features

  • Accurate readings with Automatic Temperature Compensation
  • Regular calibration reminders
  • Real-time stability indicator
  • Auto-Hold function freezes stable values
  • Manual temperature calibration corrects any deviations
  • Choose between °C or °F for diverse applications
  • Automatic electrode diagnosis
  • Quick operational guidance
  • Easily customize parameters
  • User-friendly system menu
  • Reset to factory default settings
  • Store up to 500 readings in expanded memory
  • Built-in clock stamps data for GLP compliance
  • USB interface for seamless data transfer to computers
  • Flexible power options for convenience

 

Technical Specifications

PH Range-2.00 pH to 20.00 pH
PH Accuracy±0.002 pH
PH Resolution0.1, 0.01, 0.001 pH
Calibration Points1 to 5 points
Calibration SolutionsUSA, NIST, DIN or User-defined
Compensation ModeManual or Automatic
MV Range-1999.9 mV to 1999.9 mV
MV Accuracy±0.2 mV
MV Resolution0.1, 1 mV
Calibration Points1 point (Only for Relative mV mode)
Calibration Range±200 mV
Conductivity Range0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm
Conductivity Accuracy±0.5 % F. S
Calibration Points1 to 5 points
Calibration Solutions10 µS/cm, 84 µS/cm,1413 µS/cm,12.88 mS/cm, 111.8 mS/cm
Compensation ModesLinear or Pure Water
Cell ConstantK=0.1, 1, 10 or User-defined
TDS Range0 ppt to10 ppt (Max. 20ppt, depending on factor setting)
TDS Accuracy±1% F. S
TDS Factor0.1 to 1.0 (Default 0.5)
Salinity Range0 ppt to 10 ppt (Max. 80ppt)
Salinity Accuracy±1 % F. S
Measurement ModesSeawater or Practical Salinity
Resistivity Range0 MΩ to 100 MΩ
Resistivity Accuracy±1% F.S
Resistivity Resolution0.01, 0.1, 1
Hold FunctionManual or Automatic
Stability ConditionsLow or High
Calibration Due0 to 31 days
Power OffManual or Automatic (10, 20, 30 minutes)
Reset FunctionYes
MemoryStores up to 500 data sets
OutputUSB Communication Interface
ConnectorBNC, 6-pin Mini Plug
Power Requirements3 V x 1.5 V “AA” Batteries
Battery LifeApproximately 150 hours (Turn off the backlit)
Calibration Range±50 °F (Measured value ±10 °C)
Temperature Range32 °F to 221°F (0 °C to 105 °C),
Temperature Accuracy±0.9 °F (±0.5 °C)
Temperature Resolution0.18 °F (0.1 °C)
Temperature Calibration Points1 point
PH Temperature Compensation32 °F to 212°F (0 °C to 100 °C)
Dimensions6.69 in x 3.34 in x 1.18 in (170 mm × 85 mm × 30 mm)
Weight0.66 lb (300 g)

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