This professional 4 in 1 is designed for detecting , H₂S, O₂ and LEL . It can continuously the , H₂S, O₂ and LEL concentration in the surrounding environment, once the concentration reaches the level of the , the will sound, and flash. High portable , H₂S, O₂ and LEL tester with compact size and weight, very easy to carry and operate.
Features:
Detect 4 kinds of : carbon monoxide(), hydrogen sulfide(H₂S), (O₂) and combustible (LEL).
Continuously the , H₂S, O₂ and LEL concentration in the surrounding environment with professional and accurate measurement.
Sound//flash triple alarms works when of the , H₂S, O₂ & LEL concentration reaches the level of the .
Large LCD display with backlight for easy reading.
Can connect to a sampling pump to operate in closed place.
Can be widely used in shipping, mining, oil exploitation, chemical, pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.
Specifications:
Brand Name:
Color: Blue
Material: ABS
Screen Size: 47 * 38mm / 1.9 * 1.5in
: Electrochemical Principle
Port: USB 5V
Sampling Pump : 3V
Operation Current: 230mA
Short Circuit Current: ≤3A
Operation Voltage: 3.7V
Maximum Open Circuit Voltage: ≤4.2V
Type: BL-9C
Display Type: Segment type LCD
Operation Humidity: 15%~95%RH
Operation : -10℃~50℃
Storage : 0~40℃
Working Runtime: 6 hours (no )
Detection : Carbon Monoxide(, Hydrogen Sulfide(H₂S), (O₂), Combustible (LEL)
Measurement : : 0～999ppm, H₂S: 0～500ppm, O₂: 0～30%VOL, LEL: 0～LEL
Resolution: : 1ppm, H₂S: 1ppm, O₂: 0.1%VOL, LEL: 1%LEL
Value Setting: Upper limit and lower limit value can be set
Alert: Sound//flash triple alarms
TWA Value Setting: -weighted value, meaning the accumulated value measured within 8 hours
STEL Value Setting: Short term exposure limit
Item Size: 140 * 75 * 35mm / 5.51 * 2.95 * 1.37in
Item Weight: 270g / 9.52oz
Package Weight: 430g / 15.17oz
Package Size: 24.5 * 9 * 6cm / 9.64 * 3.54 * 2.36in
Package List: E24481
1 * 4 in 1
1 * USB Cable
2 * Screws
1 * Calibration Hood
1 * Storage Bag
1 * User Manual (English)
Features:
Detect 4 kinds of : carbon monoxide(), hydrogen sulfide(H₂S), (O₂) and combustible (LEL).
Continuously the , H₂S, O₂ and LEL concentration in the surrounding environment with professional and accurate measurement.
Sound//flash triple alarms works when of the , H₂S, O₂ & LEL concentration reaches the level of the .
Large LCD display with backlight for easy reading.
Can connect to a sampling pump to operate in closed place.
Can be widely used in shipping, mining, oil exploitation, chemical, pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.
Specifications:
Brand Name:
Color: Blue
Material: ABS
Screen Size: 47 * 38mm / 1.9 * 1.5in
: Electrochemical Principle
Port: USB 5V
Sampling Pump : 3V
Operation Current: 230mA
Short Circuit Current: ≤3A
Operation Voltage: 3.7V
Maximum Open Circuit Voltage: ≤4.2V
Type: BL-9C
Display Type: Segment type LCD
Operation Humidity: 15%~95%RH
Operation : -10℃~50℃
Storage : 0~40℃
Working Runtime: 6 hours (no )
Detection : Carbon Monoxide(, Hydrogen Sulfide(H₂S), (O₂), Combustible (LEL)
Measurement : : 0～999ppm, H₂S: 0～500ppm, O₂: 0～30%VOL, LEL: 0～LEL
Resolution: : 1ppm, H₂S: 1ppm, O₂: 0.1%VOL, LEL: 1%LEL
Value Setting: Upper limit and lower limit value can be set
Alert: Sound//flash triple alarms
TWA Value Setting: -weighted value, meaning the accumulated value measured within 8 hours
STEL Value Setting: Short term exposure limit
Item Size: 140 * 75 * 35mm / 5.51 * 2.95 * 1.37in
Item Weight: 270g / 9.52oz
Package Weight: 430g / 15.17oz
Package Size: 24.5 * 9 * 6cm / 9.64 * 3.54 * 2.36in
Package List: E24481
1 * 4 in 1
1 * USB Cable
2 * Screws
1 * Calibration Hood
1 * Storage Bag
1 * User Manual (English)