Features:

• Easy Operation,
• Compact, Durable, O-Ring Sealed, ABS Case,
• Splash proof,
• Built in Flow Restrictor,
• Gas calibration for air or pure oxygen,
• On/Off/On with backlight,
• Easy sensor and battery replacement,
• Fast response, long life sensor,
• Temperature Range 0-50c (32-122F),
• Expected battery life of two years / AAA Batteries,
• Low Battery Warning,
• Resolution 0.01% O2,
• Measurement Range 0.01-1.0 O2,
• Compact carry and storage case,
• Replacement Sensor: O-13,
• 1 year warranty on instrument,6 month warranty on sensor,
• Approximate Dimensions: L3.5" x W2.5" x H1.6"

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he "Expedition PPO2" comes with a travel carrying case. It also has room for other items such as the optional remote flow restrictor, batteries, or a sensor. Both enriched air divers, technical and industrial divers will truly appreciate the compact size, durability, performance, ease of operation, reliability and sensor life.

The OxyCheq Expedition PPO2 Analyzer uses a removable cap with a built-in flow restrictor. Although not necessary, you can also attach a 2-3 lpm flow restrictor to the sensor cap/flow restrictor if desired. Calibration can be made in air or pure oxygen and takes seconds. Once the sensor is calibrated, analyzing gas is easy. The user simply opens the cylinder valve until a slow, constant hiss is heard, places the sensor cap restrictor over the gas, and waits for a constant reading. The case and cap are extremely durable and there are no pliable rings to wear out or parts to break off. The sensor cap/restrictor also has the ability to sense gas remotely with an optional flow restrictor.

Changing the sensor or batteries is very easy. When you remove the back of our case, all of the electronics are located on the front half of the case. In limited light conditions and if desired, the user can flip on the backlight.

The OxyCheq Expedition PPO2 Analyzer was designed with simplicity in mind Designated by the red ring around the calibration knob. Once out of the box, the average user will be able to sample gas in minutes..

Flow restrictors are shown for illustration purposes only.