Popular in your industry
China Manufacturer Good Quality Combustible Natural Gas Alarm Detector
$189.00 - $1,450.00
Min. Order: 5 pieces
5.0/5.0 (1)
Combustible Ch4 Gas Detector Highly Sensitive Detection HD LCD Color Screen Display Sound Analog Bar Double Alarm Gas Analyzer4.9/5.0 (141)·"Quick delivery"
Ready to Ship
$29.99 - $32.99
Min. Order: 2 pieces
Shipping per piece: $11.73
Bosean Factory Direct Water Proof And Anti Explosion High Precision Fixed Type Gas Detector
$38.00 - $399.00
Min. Order: 1 set
4.9/5.0 (50)·"Excellent service"
Bosean Multi Gas Detector With Built In Pump Portable Multi 4 In 1 Gas Detector
$139.00 - $499.00
Min. Order: 1 set
4.9/5.0 (50)·"Excellent service"
Multi Gas Detector Air Quality Monitor Wifi Zigbee Lorawan RS485 Smart Air Quality Monitor
$30.00 - $35.00
Min. Order: 5 pieces
5.0/5.0 (2)
Honeywell BW GasAlertMicro 5 composite gas detector (M5-series) detector de gas
$1,145.00 - $1,280.00
Min. Order: 5 pieces
5.0/5.0 (4)
Industrial Scientific T40 Single Gas Detector detector de gas
$500.00
Min. Order: 1 piece
4.8/5.0 (2)·"Fast delivery"
Hot selling Industrial Scientific M40 Pro Multi-Gas Detector detector de gas
$160.00
Min. Order: 1 piece
0.0/5.0 (0)
Top sale high quality LT401 4 Gas Or 5 Gas Portable Multi Gas Detector
$1,960.00 - $2,170.00
Min. Order: 1 piece
0.0/5.0 (0)
NEW Ennix Gas Detection Expert GS40 Multi-gas and Four in one gas detector
$250.00
Min. Order: 1 piece
4.8/5.0 (10)
Lango K40 Portable 4 In 1 Multi Gas Detectors H2s Co O2 Ch4
$169.00 - $180.00
Min. Order: 5 sets
4.8/5.0 (3)·"Good service"
Lino LNP-A40 handheld portable nitrogen dioxide h2s methane gas detector
$42.00
Min. Order: 5 pieces
4.9/5.0 (17)·"good service"
multi four gas detector4.4/5.0 (10)·"quality manufacture"
Ready to Ship
$220.00 - $395.00
Min. Order: 1 piece
Shipping per piece: $12.68
NKYF-NKHD-B40 Popular Portable 4 In 1 Multi Gas Detector O2 H2S CO CH4 Gas Bacth Detector H2s With Alarm
$90.00 - $118.70
Min. Order: 1 set
5.0/5.0 (6)·"Good packaging"
Original MSA Primax Stationary infrared combustible gas detector
$800.00
Min. Order: 5 pieces
4.6/5.0 (18)·"great service"
New Product K400 Fixed Gas Detector Professional Fixed Gas Detector
$189.00 - $199.00
Min. Order: 5 pieces
5.0/5.0 (1)
G10 portable single gas detector for methane or CH45.0/5.0 (1)
Ready to Ship
$239.00 - $259.00
Min. Order: 1 set
Shipping per piece: $30.56
portable 4 in 1 multi gas detector4.9/5.0 (16)·"good service"
Ready to Ship
$250.00 - $382.00
Min. Order: 1 piece
Shipping per piece: $32.27
portable Multi 4 gas detector with air gas sampling pump CD4
$100.00 - $160.00
Min. Order: 5 pieces
5.0/5.0 (10)·"good service"
GT44/GT43 Multi Gases Leak Monitoring Detector for Gas Industry
$930.00 - $950.00
Min. Order: 1 piece
4.9/5.0 (12)
GT44 GT Series PPM LEL and Volume Methane Combustible Gas Portable Gas Detector0.0/5.0 (0)·"Good service"
Ready to Ship
$1,349.00
Min. Order: 1 piece
Shipping per piece: $20.13
Good quality K-400M gas detector for combustible gas detector with flammable0.0/5.0 (0)
Ready to Ship
$437.00
Min. Order: 1 box
Shipping per piece: $109.78
Portable SKY2000 Multi Gas Detector VOC 5 in 1 Gas Detector For Chemical plant
$259.00 - $1,669.00
Min. Order: 1 piece
4.8/5.0 (11)·"Excellent service"
Explosion proof gas leak detector lpg industrial combustion gases analyzer ch4 gas detector4.9/5.0 (3)·"good service"
Ready to Ship
$98.00 - $285.00
Min. Order: 1 piece
Shipping per piece: $24.35
GC310 Portable pump type 4 detector de gas
$260.00 - $360.00
Min. Order: 1 set
4.9/5.0 (9)·"Awesome service"
Safewill ES30A Popular portable multi gas analyzer detector used for industry
$65.00 - $110.00
Min. Order: 5 pieces
5.0/5.0 (13)·"good service"
MC2-4 Portable Four in One Combination Gas Detector (O2/CO/H2S/LEL)
$299.00 - $499.00
Min. Order: 1 set
5.0/5.0 (3)·"Precise service"
MK-601 Portable 4 in 1 Gas Detector with Alarm Portable multi Gas Detector Origin manufactured0.0/5.0 (0)
Ready to Ship
$85.00 - $110.00
Min. Order: 1 set
Shipping per piece: $21.96
NK8800 Portable combustible gas leak detector for LEL Ex H2 CH4 C3H8
$12.90 - $16.90
Min. Order: 1 set
4.8/5.0 (57)·"good service"
SKZ1050 Portable type fast response gas detectors maximum 5 in 1 multi gas detector with import sensor4.9/5.0 (68)·"Great service"
Ready to Ship
$170.00 - $1,150.00
Min. Order: 1 unit
Shipping per piece: $28.56
BH-80 Mileseey Portable Combustible Co2 Multi H2S Lpg Gas Leak Detector4.6/5.0 (29)·"timely delivery"
Ready to Ship
$150.00
Min. Order: 2 pieces
Shipping per piece: $17.00
MS6310 portable gas detector in alarm, gas detector in gas analyzers, multi gas leakage detector MS63105.0/5.0 (3)·"Good Customer Support"
Ready to Ship
$26.50 - $31.50
Min. Order: 5 pieces
Shipping per piece: $9.55
RS-MG41-1 LCD Screen Portable Multi Gas Detector O2 H2S CO EX 4 in 1 Gas Analyzer4.9/5.0 (14)·"fast shipping"
Ready to Ship
$101.65 - $109.25
Min. Order: 1 piece
Shipping per piece: $55.04
MAIYLON HT601B Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas detector0.0/5.0 (0)
Ready to Ship
$35.02 - $36.86
Min. Order: 200 pieces
Shipping per piece: $3.26
About m40 gas detector
What are the types of m40 gas detectors?
There are three types of m40 gas detectors, among them, the m40 gas detector, also known as portable m40 gas detectors. In terms of price, the range of m40 gas detectors is divided into three types: corded m40 gas detectors, cordless m40 gas detectors, and m40 gas detection detectors.
They are also user-friendly because the environment is friendly, and the detection capacity is up to 430 meters per minute. In addition to other detectors, the M40 gas detection range is more suitable for industrial use as they are made with eco-friendly materials, and the environment is friendly with the gas detection option. Other devices such as gas detectors are kitchenware detection devices and for use with food- non-food detectors.