pH Tester

SKU: 8127

$62.95$113.95 $59.95$104.95

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HANNA pH Tester

HANNA Instruments pHep4 pH Tester has a dual-level LCD that displays both pH and temperature (C° or F°). At start-up, the instrument performs a self check then displays the remaining battery level to assure proper working condition.

The HI 98127 includes a pH electrode, electrode removal tool, batteries and complete instructions. Warranty: 1-year (six months on electrode).

Unique Features:
• Dual level display showing pH (±0.1 pH) & temperature
• Automatic temperature compensation
• Replaceable pH electrode featuring an extendable junction
• Rugged waterproof casing is designed to float!
• Automatic calibration

Size: 6.4″ tall x 1.6″ wide x 1.0″ deep

Instruction Manual (PDF)

Grower’s Tip:
For better accuracy, frequent calibration of the pHep4 is recommended. In addition, the instrument must be recalibrated whenever:

1.) The pH electrode is replaced.
2.) After testing aggressive chemicals.
3.) Where high accuracy is required.
4.) At least once per month.