The YSI EcoSense Pen-Style ORP & Temperature meter can be operated with one hand.
It has a graphic user interface for ease of use, and a 50 data-set memory. Displays both, absolute and relative mV readings. The electrode is easily replaceable.
No field worries as this meter is waterproof, has over 200 hours of operation on a set of batteries, and is covered by a 1-year instrument warranty (6-month electrode warranty).
• IP-67 waterproof housing
• 1-year instrument warranty
• Automatic temperature compensation
• User-replaceable electrodes
• Clear, easy to read graphic display with on-screen instructions
• Absolute and relative mV readings
• "Hold" feature locks readings on display
• 50 data-set memory
• >200-hour battery life; low battery indicator
• CE compliance