pH630

pH630

Large LCD display pH/temperature pocket tester, easy to use calibration procedure for the novice.

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Description

VisionPlus pH630 is a rugged, easy to use, IP67 rated pH tester with temperature readout.  Key features include IP67 rated body, automatic temperature compensation, up to 3 point calibration and replaceable electrode module.  Available in degrees Celsius and degrees Fahrenheit models.This pH tester is RoHS compliant.

  • Automatic temperature compensation
  • 1, 2 or 3 point calibration
  • Stores calibration data
  • Replaceable electrode module
  • High noise resistance
  • Simultaneous display of pH and temperature
  • Large temperature range
  • Dedicated button for data hold
  • Low battery indicator
  • IP67 rated body for water-proof and dust-proof
  • RoHS compliant

Specifications

pH Range
0.00 to 14.00 pH
pH Resolution
0.01 pH
pH Accuracy
0.02 pH ± 1 LSD
Temperature Range (°C)
-9.9 to 99.9 °C
Temperature Resolution (°C)
0.1 °C
Temperature Accuracy (°C)
±0.3 °C
Temperature Range (°F)
14.2 to 99.9 °F ; 100 to 212 °F
Temperature Resolution (°F)
0.2 °F ; 1 °F
Temperature Accuracy (°F)
±0.6 °F ; ±1 °F
pH Temperature Compensation
AUTO from -9.9 to 99.9 °C (14.2 °F to 212 °F)
pH Buffer Recognition
Selectable US (4.01, 7.00, 10.01) or NIST (4.00, 6.86, 9.18)
pH Electrode Offset Recognition
±100 mV at 7.00 pH, 108.3 mV / -91.7 mV at 6.86 pH
pH Electrode Slope Recognition
±30% at 4.00, 4.01, 9.18 and 10.01 pH
Input Impedance
>1012 Ohms
Temperature Sensor
Thermistor, 10k Ohms at 25°C
Temperature Unit
Factory pre-set
Power
LR44 x 4 Batterys
Battery Life
~200 Hours
Ambient temperature range
0.0 to 50.0 °C
Display (pH/Temperature)
pH: 7.43 mm high, TEMP: 5.74 mm high
Case
IP67 water-tight case
Weight
105 g

Documentation and Supports