Eutech pH 5+ pH-meter

Portable pH and Temperature Meter

Eutech pH Meter Kit is a portable, microprocessor-based instrument designed for accurate pH and temperature testing in industrial and laboratory environments. With a high-resolution display, auto-buffer recognition, and long battery life, it’s ideal for use in coatings, water analysis, and surface preparation applications.

How to Use the Eutech pH Meter

  • Power on the device using the rubberized keypad.
  • Calibrate using 2–5 standard buffer solutions based on your selected group.
  • Insert the probe into the test liquid or surface.
  • View pH and temperature results simultaneously on the digital display.
  • Use the “Hold” function for convenience in fieldwork or tight environments.
  • The unit will automatically shut off after 17 minutes to preserve battery life.

Features & Benefits

  • Portable and easy-to-use microprocessor-based meter
  • Measures pH and temperature (°C) simultaneously
  • Auto-buffer recognition for faster calibration
  • Hold function for field flexibility
  • Auto shut-off feature after 17 minutes of inactivity
  • ±0.01 pH and ±0.5 °C accuracy for trusted results
  • Wide pH range: 0.001 to 14.00 pH
  • Temperature compensation: automatic or manual (0–100 °C)
  • Up to 5-point calibration with multiple buffer groups (USA, NIST, Pb)
  • Long battery life – 500 hours on 4 x AAA batteries (included)
  • Compact and lightweight: 15.7 x 8.5 x 4.2 cm, 255g
  • Ideal for coatings, inks, metals, and surface prep industries

  • pH Range: 0.001 to 14.00 pH

    pH Resolution: 0.01 pH

    pH Accuracy: ±0.01 pH

  • Calibration Points: 2 to 5 points

  • Buffer Groups:

    – USA: 1.68, 4.01, 7.00, 10.01, 12.45
    – NIST: 1.68, 4.01, 6.86, 9.18, 12.45
    – Pb: 4.10, 6.97

  • Temperature Range: 0.0 to 100.0 °C
    Temperature Resolution: 0.1 °C
    Temperature Accuracy: ±0.5 °C

  • Temperature Compensation: Auto / Manual (0–100 °C)

  • Power Supply: 4 x 1.5 V AAA alkaline batteries (included)

  • Battery Life: Approx. 500 hours

  • Meter Dimensions: 15.7 x 8.5 x 4.2 cm
    Weight: 255 g

  • Operating Temperature: 0 to 50 °C

Product Code Description
HI0045-503 Eutech pH 5+ pHmeter Kit “PH503PLUSK” 2 buffer +Carrying Bag + ECFC7352901B With combined electrode
HI0045-50S175CD Eutech pH 5+ pHmeter Kit “PH50SGPLUSK” 2 buffer +Carrying Bag + ECPHTEM01P Temperature probe + Sensorex S 175 CD Glass pH electrode with pointed tip, 1 m cable, BNC connector
HI0045-50S450CD Eutech pH 5+ pHmeter Kit “PH50S450CDPLUSK” 2 buffer +Carrying Bag + ECPHTEM01P Temperature probe + Sensorex S450CD, Supplied with paint-specific plastic pH probe
HI0045-50SG200C Eutech pH 5+ pHmetre Kit “PH50SGPLUSK” 2 buffer +Carrying Bag + ECPHTEM01P Temperature probe + Sensorex SG200C, Supplied with a glass pH probe