Note：
if need instructions detail ,please contact us ;or if not install it well ,also hope contact me ,our engineer will help you ,not worry !
introduction:
This is a mini pocket tester. It is widely used for analyzing the purity of oxygen in respirator machine of medical treatment, anesthesia machine, oxygen concentrator, high-pressure oxygen house and nursing case for infant. It is comprised of oxygen sensor (oxygen electrode), secondary meters etc. It is light, firm and portable.
Specification:
* Running temperature : -10℃～40℃
* Relative humidity: =< 90%RH
* Power supply: 6F22-9V battery (not inlcude )
* Test range: 0－100％, 0－25％, 0－5％
* Precision ±0.15％（when oxygen is less than 5％）±0.3％（5％－25％）, ±3％（above 50％）
* Error: =< 0.01%
* Display: integration method, 3 1/2 LCD
* Respond time: indicates the 90% concentration in 10 seconds, when the temperature is 20℃
* Detecting precision disturbing gas: when SO2, NO2, H2S etc ≥10％, they will affect the detect precision.
* Sensor: electrochemistry sensor
* Dimension: 160×85×28mm
* Weight: 185g
* Power consumption: 4 mw
Package Includes:
1 * Oxygen analyzer
1 * Oxygen sensor
1 * White filter hose
1 * Black suction ball
Note:
Transition: 1cm=10mm=0.39inch.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
This is a mini pocket tester. It is widely used for analyzing the purity of oxygen in respirator machine of medical treatment, anesthesia machine, oxygen concentrator, high-pressure oxygen house and nursing case for infant. It is comprised of oxygen sensor (oxygen electrode), secondary meters etc. It is light, firm and portable.
Specification:
* Running temperature : -10℃～40℃
* Relative humidity: =< 90%RH
* Power supply: 6F22-9V battery (not inlcude )
* Test range: 0－100％, 0－25％, 0－5％
* Precision ±0.15％（when oxygen is less than 5％）±0.3％（5％－25％）, ±3％（above 50％）
* Error: =< 0.01%
* Display: integration method, 3 1/2 LCD
* Respond time: indicates the 90% concentration in 10 seconds, when the temperature is 20℃
* Detecting precision disturbing gas: when SO2, NO2, H2S etc ≥10％, they will affect the detect precision.
* Sensor: electrochemistry sensor
* Dimension: 160×85×28mm
* Weight: 185g
* Power consumption: 4 mw
Package Includes:
1 * Oxygen analyzer
1 * Oxygen sensor
1 * White filter hose
1 * Black suction ball
Note:
Transition: 1cm=10mm=0.39inch.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
