1、 Product Introduction:

1. Gas detection: Oxygen

2. Collection method: automatic suction type

3. Detection principle: diaphragm current battery type

4. Detection range: 0-25.0VOL%

5. Indication accuracy: ± 0.3VOL% (compliant with JIS T 8201 standard)

6. Alarm value: 18.0VOL%

7. Display mode: LCD digital (with backlight)

8. Operating temperature: -10 ° C to 40 ° C

9. Power supply: 4 No. 5 alkaline dry batteries

10. Explosion proof construction: ExibII BT3 (intrinsic safety explosion-proof construction)

11. Dimensions: W82 × H162 × D36mm

12. Weight: Approximately 450g (excluding battery)

13. Standard attachments: leather case, 4 alkaline dry batteries No. 5, gas duct (1m), emission filter, filter sheet, suction tube, rubber cover for suction tube

14. Optional items: gas conduit, mixer, recording quantity

2、 Product features:

1. Measure concentration using a digital bar chart and digital numerical display.

2. Equipped with alarm function to inform the measurer of dangerous concentration and red light flashing function.

3. Suitable for measuring oxygen concentration in difficult sampling locations, containers, etc.

4. Small size, light weight, only 450g.

5. One handed grip, easy to use.

6. Digital numerical display/digital bar chart display