$234.98 Buy It Now or Best Offer
free,30-Day Returns
Seller Store vtsyiqi
(133) 100.0%,
Location: hefei
Ships to: US,
Item: 374058628761
Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Gas Detector:Gas Detector
Modified Item:No
Country/Region of Manufacture:China
Custom Bundle:No
Alarm records storage:500 pieces
Display:Colorful LCD gas curve display
Warranty:1 year
Color:Blue and black
Resolution:0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
LEL:0-100%LEL
O2:0-30%VOL
CO:0-1000 ppm
H2S:0-100 ppm
Expiration Date:EX H2S CO O2
MPN:Gas Detector
Working Temperature:-20℃~60℃
Gas(es) Detected:EX H2S CO O2
VTSYIQI:VTSYIQI
Portable 4 in 1 H2S CO O2 EX Combustible Gas Leakage Detector Alarm Analyzer Introduction: BH-4s portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’ life and avoid damage on the relevant equipments. Application: The gas detector is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’ life and avoid damage on the relevant equipments. Features: Advanced MCU low-power consumption LCD display Self-test function Adjustable alarms Two instant alarm points Audio, visual LED and vibratory indicators Three buttons operation for simple use Strong, durable rubber casing provides anti-slip operability 500 pieces alarm records data logger Can be connected with computer, module monitoring, sensor set up, alarm record Colorful LCD gas curve display Available for CO, H2S, O2, combustible gas, four in one ATEX approval Specifications: Product Name BH-4S portable multi 4 in 1 gas detector Detection Gas LEL, O2, CO, H2S, four in one Measure Range LEL: 0-100%LEL, O2: 0-30%VOL, CO: 0-1000 ppm, H2S: 0-100 ppm Alarm Point LEL: 20% and 50%LEL O2: 19.5% and 23.5%VOL CO: 35 and 200 ppm instant H2S: 10 and 15 ppm instant Sampling Method Diffusion Sensor Type CO, H2S and O2: electrochemical Combustible gas: Catalytic combustion Alarm Methods Sound, light, vibration, cyrve display Working Temperature -20℃~60℃ Power Supply 3.7V, 2000mA rechargeable lithium battery Sensor Life 2 years Charging Time <7 hours Display 2.4 inch colored LCD display Operating Time Work continuously for at least 8 hours Alarm records storage 500 pieces Explosion-proof Grade Exib IIB T3 Gb Range Resolution L-alarm H-alarm CO 0-1000ppm 1ppm 50ppm 150ppm O2 0-30%vol 0.1%vol 19.5%vol 23.5%vol H2S 0-100ppm 0.1ppm 10ppm 20ppm EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL Package Listing: 1 x 4 in 1 mutil gas monitor 1 x English User manual 1 x Charging adaptor 1 x USB charging cable 1 x Calibration cover 1 x Metal aluminum box 1 x Certificate
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