Air Oxygen Meter 800047 - Sper Scientific

Air Oxygen Meter 800047 - Sper Scientific is a specialized measuring device designed to be compact and convenient, enabling users to quickly check oxygen concentration and air temperature with high accuracy. The product is suitable for various fields such as environmental research, food preservation, fire alarm system inspection, and biotechnology applications.

Imported officially from Sper Scientific, USA, with superior quality and durability, the 800047 oxygen meter offers reliability for professionals and technicians in daily work.

Its smart design allows one-handed operation and features an alarm function when oxygen levels drop below safe limits, ensuring maximum user safety.

• Measures oxygen concentration in air with a wide range from 0 to 30% and high accuracy ± (1% reading + 0.2% O₂).
• Measures air temperature from 0ºC to 50ºC (or 32ºF to 122ºF) with accuracy ±0.8°C / ±1.5°F.
• Fast electrochemical oxygen sensor with high stability and reliability, unaffected by acidic gases such as CO₂.
• LCD screen simultaneously displays oxygen concentration and ambient temperature, supporting °C/°F unit conversion.
• Hold function to easily read measurement results.
• Stores and displays maximum (max) and minimum (min) values during measurement.
• Audible alarm when oxygen concentration is below 18%, ensuring user safety.
• Low battery indicator to notify timely battery replacement.
• Automatic temperature compensation and auto power-off mode to save energy effectively.
• Compact size 178 × 38 × 38 mm and lightweight at only 150 g, convenient to carry and operate with one hand.

• Measuring oxygen concentration in laboratories, biotechnology plants, oxygen incubators, anaerobic chambers.
• Checking air quality in crowded areas to ensure safe working and living environments.
• Food preservation and cold storage management requiring precise oxygen level control.
• Inspecting fire alarm systems and fuel cells to ensure operational performance and safety.

• 1 air oxygen concentration meter 800047 officially imported from Sper Scientific, USA.
• 4 disposable AAA batteries.
• 1 carrying pouch with shoulder strap.
• 1 detailed user manual.
• 1 official 6-month warranty card from Le Quoc Equipment.