Laboratory pH Meter with Thermometer

Laboratory pH Meter with Thermometer


Global Electronics, an ISO-9001: 2008 certified company, offers a Laboratory pH Meter with Thermometer, Model DPH 504. Global Electronics is an authorised distributor in India for electrodes manufactured by Van London Phoenix Company, Houston, USA. The company also offers CT-X 330 Speed Dome Cameras, CT-X 38 I R & C Mount Cameras, CT-XM 65 Mirror Camera, CT-X90 IR & C Mount Cameras, CT-XM45 Mirror Camera, etc.
Standard accessories: High accuracy standard buffer solutions for calibration – 7.00 pH, 4.00 pH and10.00 pH.
Recommended accessories:

  • High quality epoxy gel filled electrode, Model 573V526 from VLPC, USA
  • Rugged unbreakable body
  • Bulb protection guard
  • Dual ceramic reference junction
  • 1 mtr low noise coaxial cable
  • Maintenance free tropicalised gel filled.

  • Display – 4-digit high brightness LED
  • Measurement modes – pH/mV (ORP)/temperature
  • Range – 0 to 14 pH/± 1999 mV/-50 to 200°C
  • Resolution – 0.01 pH/1 mV/0.1°C
  • Accuracy – 0.1% ±1 digit
  • Temperature compensation – 0 to 100°C manual/-30 to +130°C automatic
  • Input impedance – > 1012 Ohms
  • Input bias current – <1 pA @ 25°C
  • Standardisation range – 120 mV/±2 pH units
  • Slope range – 80 to 105 % (47.3 to 62 mV/pH @ 25°C)
  • Self check – internal simulation of 4 pH equivalent
  • Power – 230 V AC ±15%, 50 Hz
  • Dimensions – 235 (W) x 60 (H) x 210 (D)
  • Environment – temperature 0-50°C and humidity 0-80% RH (non-condensing).

  • High brightness LED display
  • Suitable for pH/mV/temperature measurements
  • Automatic temperature compensation
  • Built-in precision digital thermometer
  • High input impedance
  • Self check to monitor drift
  • Rugged design for continuous use.

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