Hanna pH Meter, pHep5, HI98128 (HI 98128) for sale. Buy from The Science Company.

This portable tester measures pH in a range of 0.00 to 14.00 with a resolution of 0.01 pH and Temperature (°C/°F).

Key features...

• Replaceable pH electrode with renewable cloth junction.
• Stability of reading and ATC (automatic temperature compensation) indicators.
• Switchable between °C and °F.
• HOLD function temporarily holds display so you can view a single reading.
• Battery level indicator.
• Automatic 1 or 2 point calibration.
• Meter is waterproof and it floats.
• Dual line LCD displays pH and temperature.
• Unique renewable cloth electrode junction - when clogged, simply pull a short length out, snip off old section, and expose fresh material.

pHep5 Specifications...

• Ranges:
  • pH 0.00 to 14.00
  • Temp 0.0 to 60.0 °C (32.0 to 140.0 °F).
• Resolution:
  • pH 0.01
  • Temp 0.1
• Accuracy:
  • pH ±0.05
  • Temp ±0.5 ±C (±1 °F)
• pH Calibration: Automatic one or two point with two sets of memorized buffers:
  • pH 4.01 / 7.01 / 10.01 (Standard set).
  • pH4.01 / 6.86 / 9.18 (NIST set).
• Temp. Compensation: Automatic (user may disengage).
• Environment: Use meter from 0 to 50°C (32 to 122°F); RH 100%.
• Battery Type/Life: 4 x 1.5V w/ Battery error prevention system/350 hours.
• Auto Shut-off: After 8 minutes.
• LCD: Custom, dual-level.
• Casing: Waterproof, 100% buoyancy.
• Stability indicator: Illuminates when pH reading is stable.
• Dimensions: 163 x 40 x 26mm (6.4 x 1.6 x 1.0 inches).
• Weight: 85g (3.0oz).