Why use HI98128 pHep®5 Waterproof pH & Temperature Tester ?

Hi98128 pH/Temperature Tester

The HI98128 pHep®5 is a high-precision, waterproof pH and temperature tester designed for quick, easy, and reliable measurements. With a 0.01 pH resolution and automatic temperature compensation, it ensures accurate results in a portable, pocket-sized device.

Key Features:

✅ Compact & Waterproof – Designed to float if dropped in water.
✅ High Accuracy – 0.01 pH resolution with ±0.05 pH accuracy.
✅ Automatic Calibration – One, two, or three-point calibration with two selectable buffer sets:

• 4.01, 7.01, and 10.01
• 4.01, 6.86, and 9.18
  ✅ Replaceable pH Electrode – The HI73127 electrode extends the meter’s lifespan.
  ✅ Extractable Cloth Junction – Allows clearing of any clogging for optimal performance.
  ✅ Automatic Temperature Compensation (ATC) – Ensures accurate readings across varying temperatures.
  ✅ Stability Indicator – A clock icon disappears when a stable reading is achieved.
  ✅ HOLD Function – Freezes readings on display for easy recording.
  ✅ Battery Error Prevention System (BEPS) – Prevents operation when battery power is too low.
  ✅ Auto-Off Feature – Saves battery life by shutting down after 8 minutes of inactivity.

Measurement Range:

• pH: -2.00 to 16.00 pH
• Temperature: Displayed in °C or °F