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HANNA pH Tester with 0.1 pH Resolution

SKU HI98103
Sold out
Original price R 1,573.26 - Original price R 1,573.26
Original price
R 1,573.26
R 1,573.26 - R 1,573.26
Current price R 1,573.26

HANNA pH Tester with 0.1 pH Resolution

The HI98103 Checker is the next generation of the original Hanna Checker pH tester. The Checker is the most popular pH meter in the world with over 1 million meters used since its introduction in 1991. From students to researchers, the Checker has been helping people with their pH measurement as a meter that is simple to use and operate.

  • One-button operation
  • Replaceable pH electrode
  • ±0.2 pH accuracy
  • Sturdy compact meter designed for direct sample testing
  • Easy to read LCD with 0.1 pH resolution
  • Thin long-reach pH electrode included as standard
  • Electrode is quick and easy to replace by unscrewing it from the meter body and adding a new one
  • One or Two point automatic calibration is simple to perform. The calibration buffers are automatically recognised and after calibration the buffer values used are shown on the display as a tag.
Ideal for
  • Use in education
  • Low budget applications
  • Quick check and general laboratory use
  • Laboratory sampling


  • pH Range 0.0 to 14.0 pH
    pH Resolution 0.1 pH
    pH Accuracy ±0.2 pH
    pH Calibration Automatic, two points
    pH Electrode HI1271 pH electrode with screw type connector (included)
    Automatic Shut-Off 8 minutes, 60 minutes, or can be disabled
    Battery Type/Life 1.5V CR2032 (1) / approximately 1000 hours of continuous use
    Environment 0 to 50°C (32 to 122°F); RH max 95%
    Dimensions 50 x 174 x 21 mm (2 x 6.8 x 0.9”)
    Weight 50 g (1.8 oz.)
    Ordering Information

    HI98103 Checker is supplied with HI1271 pH electrode,

    HI70004 pH 4.01 buffer solution sachets (2 x 20 mL),

    HI70007 pH 7.01 buffer solution sachets (2 x 20 mL),

    HI700601 electrode cleaning solution sachets (2 x 20 mL),

    instruction manual, instrument quality certificate and plastic carrying case.

Out of stock