The HI 1296D pH probe feature a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the probe functions as a potential matching pin for increased stability of readings and extended sensor life.

The HI 991001N easily fits in the palm of your hand.

The large, multi-level LCD displays the primary reading, temperature and calibration instructions simultaneously.

  New Larger LCD
  Tutorial messages for calibration and setup
  Missing Probe Indicator
  New Rugged, thinner ergonomic case
  Faster/Easier battery replacement

HI 991001 is supplied with HI 1296D pH/temperature electrode with DIN connector and 1 m cable, starter set of calibration solution sachets, (3) 1.5V AAA batteries, and instructions.

Datasheet
Manual