Feature

●★Stable Performance: Portable detector to detect O2 gas 0-25% oxygen content detection Stable performance, high precision.
●★Dual Alarm of Sound and Lights: When O2 gas concentration reaches the level of alarm, the sound and light dual alarm will sound. You can cancel sleep mode to continuously monitor the concentration of O2 gas in the surrounding environment.
●★ LARGE LCD SCREEN DISPLAY: The 2.7 inch large LCD screen displays the data clearly. Rechargeable lithium battery included High accuracy, fast response
●★Multifunction: smart chip, low power consumption. Compact and portable size that is easy to use. Widely used in metallurgy, power stations, chemicals, mines, tunnels, underground pipelines and other places, effective protection of low oxygen and oxygen poisoning.
●★ 100% SATISFACTION GUARANTEE: If you are not 100% satisfied with our products or your satisfaction, please feel free to contact our customer service. We provide the best solution within 24 hours.


Description

- Stable performance, high precision.

- Detecting oxygen content of 0-25%

- Dual Alarm for Sound and Light

- Smart chip, low power consumption.

- Compact and portable size for easy use

- Large 2.7" LCD screen displays data clearly.

- Rechargeable lithium battery included

- Home, agriculture, chemical industry, etc.

Specifications:

Material: ABS

Voltage: AC100-240V, 50/60Hz

Output: DC5V±5%, 1000±50mA

Measurement Range: 0 - 25%

Resolution: 0.1%

Temperature: -14 - 122°F (-10 - 50°C).

Resolution: 0.1°C

Working Humidity: 0 - 95% RH

Power Supply: 1 x 3.7 V, 1,000 mAh rechargeable lithium-ion battery.

Screen Size: 1.73 x 2.08 inches (4.4 x 5.3 cm).

Storage Box Size: 9.06 x 8.07 x 1.97in

Item Size: 7.20 x 2.56 x 1.18 inches (18.3 x 6.5 x 3 cm).

Item Weight: 8.64oz (245g)

Includes:

1 x Detector

1 x USB cable.

1 x Storage box.

Note:

★Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

★Due to manual measurement and different measurement methods, please allow 1-3cm deviation. Thank you!