The Model 8821 CNEX Air Oxygen Analyzer allows measurement of air oxygen concentration (% by volume), can be used in any industry, and can be placed in locations to monitor manufacturing processes.
Thanks to its large screen it makes it easy to see the measured results at a glance.
The gas detector can alert the operator in the area where the leak occurred, thanks to its audible and light alarm.
Oxygen analyzers are used in the chemical, electronics, underground operations, as well as in the determination of the concentration of intake oxygen in the car.
It allows to analyze maximum and minimum concentrations
The product is ergonomically designed for easy handling

Specifications:
Item Type: Oxygen Detector
Housing material: ABS
Measurement range: 0-25% by volume
Maximum overload: 30% oxygen
Sensor type: electromagnetic oxygen sensor
Environmental humidity: 15-90% RH
Power supply: AAA 3x1.5V battery

Includes:
1 x oxygen detector
1 x instructions
1 x cardboard box and polymer carrying case