Oxygen Detection 
 With alarm function, mini-proliferation 
 Cable type with a probe extension cable, suitable for right tank 
 Body and underground tunnels and other places of hypoxia measurement 
 Provide loan-to model the CY30 MJO2-S 
 The pocket instrument name oxygen detection and alarm instrument pocket cable Oxygen Detection 
 Cable length can be configured according to user requirements ------ 3m (standard) 
 Detection range of 0 to 30% of the VOL 
 Resolution 0.1% VOL 
 Test accuracy of ± 0.5% VOL 
 Alarm with alarm large-screen digital display of sound and light show 
 Alarm range 0 to 20% of the VOL (adjustable) 
 Size / weight of 28 × 56 × 128 mm / 200g 
 Power 9V laminated battery a 
 Battery working time of 600 hours 
 Ambient temperature / humidity -5 ℃ ~ 40 ℃ / 5% - 95% RH (non condensing) 
 Host of standard equipment, checksum covers the airway, screwdriver, manual, warranty card, certificate 
 Optional accessories MJ-X-gas detector calibration device 
 Contact person: HUANG Hai-fixed telephone :0537-2608605 
 Mobile: 18,766,872,840: 1,093,569,830. 
 Want: zhongmaojx8899 
 Company Website: http://zhongmeijy001.jdol.com.cn/