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Custom HVAC Pitot Tube RS485 0-10V 4-20mA Wind Speed Meter Sensor Price Digital Wind Anemometer
$51.00 - $73.00
(Min. Order) 1 piece
HVAC Duct Mount Type Air Velocity Volume Transducer Wind Speed Sensor Pitot Tube Digital Anemometer
$51.00 - $73.00
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Automobile motorcycle anti-theft transducer shock alarm vibration sensor
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electronic ph probe in line ph/orp sensor online digital ph meter price
$420.00 - $520.00
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RS485 High quality 2pin liquid water leakage detection sensing water leak detection sensor cable
$22.50 - $24.80
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Duct Mounted Environmental Carbon Dioxide Gas Transmitter Probe CO2 Sensor Detector
$56.88 - $70.60
(Min. Order) 1 piece
Duct Type Tube 2000ppm 24V 0-5V 0-10V 4-20mA Carbon Dioxide Monitor Gas Detector Analog CO2 NDIR Sensor
$56.88 - $70.60
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1 sold
11 in 1 Outdoor CO2 PM2.5 PM10 Noise Atmospheric Pressure CO SO2 NO2 O3 Temperature Humidity Sensor Air Quality Monitor
$465.00 - $630.00
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Analog Output MG811 Carbon Dioxide Air Quality Gas Module CO2 Monitoring Sensor
$35.90 - $39.80
Shipping to be negotiated
Min. Order: 1 piece
LPG LNG Propane Butane Combustible Gas LNG Methanol Gas Sensor MQ5
$3.58 - $3.98
Shipping: $4.32/piece
Min. Order: 1 piece
Est. delivery by May 27
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DC5V UART TTL oxygen gas detection module detector analog output oxygen gas o2 sensor
$65.70 - $72.80
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Est. delivery by Jun 4
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Hot sale 1 to 500ppm Analog TTL switch output detector 5V DC module sulfur dioxide so2 gas sensor
$62.80 - $69.80
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Custom DC 5V indoor TGS2602 module air quality voc and odorous gas odor sensor
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Hot sale MQ-138 Detection Module Formaldehyde Sensor Gas MQ138
$26.90 - $29.80
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5-500ppm 5V DC 0-5V output MQ137 NH3 module mq 137 ammonia gas sensor
$26.90 - $29.98
Shipping: $7.16/piece
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Price low cost MP135 H2 CO alcohol gas tester sensors ethanol sensor
$7.19 - $7.98
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tgs2610 analog output 0-5V C3H8 C2H6 ethane lpg gas sensors propane gas sensor
$15.38 - $16.85
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MQ-3 0-5V analog TTL level output Semiconductor ethanol Gas module price of mq3 alcohol sensor
$1.67 - $1.98
Shipping: $7.16/piece
Min. Order: 1 piece
Est. delivery by May 27
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MQ139 TTL level analog voltage output freon r134a gas sensor module
$29.70 - $32.80
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Min. Order: 1 piece
Est. delivery by May 27
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Infrared carbon dioxide gas module cheap ndir co2 sensor price
$28.80 - $31.80
Shipping: $7.16/piece
Min. Order: 1 piece
Est. delivery by Jun 4
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MQ-138 Detection Module Formaldehyde Sensor Gas MQ138
$26.90 - $29.80
Shipping: $5.33/piece
Min. Order: 1 piece
Est. delivery by May 27
3 sold
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Price MQ137 analog sensor modules gas detector ammonia NH3 sensor
$26.90 - $29.80
Shipping: $5.33/piece
Min. Order: 1 piece
Est. delivery by May 27
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MQ 7 price carbonic oxide co gas module carbon monoxide sensor MQ-7
$4.45 - $4.95
Shipping: $5.33/piece
Min. Order: 1 piece
Est. delivery by May 27
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MQ135 semiconductor the air quality gas voc module electronic ammonia sensor
$3.98 - $4.59
Shipping: $5.33/piece
Min. Order: 1 piece
Est. delivery by May 27
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