Hanna Graphic Display DO Meter

Recharges with Unique Inductive Charger

The 200-hour battery provides ample operation time in the field. But when it’s time to recharge, the innovative inductive recharger plugs into any 115V AC socket or 12V DC source (like your vehicle’s accessory outlet) and powers up the Meter in just a few hours. The backlit graphic LCD is easy to read, showing measured parameters, setup screens and on-screen help.

Meter has an extended range to 50 ppm and 600% saturation. It gives you barometric pressure measurement and calibration with a user-selectable unit, plus compensation for salinity, pressure and temperature. Includes a dissolved oxygen probe with built-in temperature sensor, 4m cable, two spare membranes, electrolyte solution, four 1.2V AA rechargeable batteries, inductive battery charger with power adaptor, carrying case and instructions.