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Hanna Instruments HI 99104
Educational 0 to 14 pH Pocket Tester with HI 1270 pH electrode

  • Accurate and economical measurements
  • Simple calibration
  • Long battery life
  • Small diameter probe fits easily into a test tube
  • Replaceable electrode.
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Hanna Instruments HI99104 Shown

The Hanna Instruments HI 99104 Educational 0 to 14 pH Pocket Tester with HI 1270 pH electrode is an ideal pocket tester for educational purposes. Designed with a 0.01 pH resolution and two point manual calibration through easy to reach trimmers, the Hanna Instruments HI 99104 immediately displays pH variations to reflect the smallest change in the sample.

Unlike conventional testers, the Hanna Instruments HI 99104 has a long and slim stem, ideal for measurements in small samples or test tubes. The Hanna Instruments HI99104 is supplied with a rugged, plastic body electrode with a screw connector that allows for quick and easy electrode replacement. Additionally, it's low power demand allows for 1000 hours of battery life with common 1.5V batteries.

Ordering Information
Model Description Buy Online Price
HI99104  Hanna Instruments HI 99104 Educational 0 to 14 pH Pocket Tester with HI 1270 pH electrode Buy Now Sale $30.80
(Reg. $35.00)
Included Accessories
  • 1 - HI 1270 pH Electrode
  • 1 - Batteries
  • 1 - Instructions
Included
Optional Accessories
Replacement Electrodes
HI1270 Hanna Instruments HI 1270 Spare Electrode with screw-type connector for Checker Buy Now $23.00
Calibration and Buffer Solutions
HI77400P Hanna Instruments HI 77400P pH 4.01 & 7.01 buffers-20 mL sachet (10 pack, 5 ea) Buy Now $14.00
HI70300M Hanna Instruments HI 70300M Storage solution for pH/ORP electrodes, 0.23 Liter Buy Now $11.00
HI7061L Hanna Instruments HI 7061L General Purpose Cleaning Solution for electrodes, 500 mL bottle Buy Now $14.00