Gas Sensor | UTSOURCE

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MQ-8 Hydrogen Detection Module

Utsource Original Store

≥1:

US $3.38456

US $3.18149

≥5:

US $2.25638

US $2.12099

≥10:

US $2.03074

US $1.90889

≥20:

US $1.97433

US $1.85587

≥50:

US $1.91792

US $1.80284

≥100:

US $1.86151

US $1.74982

≥200:

US $1.80510

US $1.69679

≥500:

US $1.78254

US $1.67559

≥1000:

US $1.74869

US $1.64377

From: US $1.74869

MQ-8 Hydrogen Detection Module is a gas sensor module that is used to detect the presence of hydrogen gas in the environment. It is based on the MQ-8 gas sensor, which is a semiconductor type gas sens

Stock:47939

Minimum:2

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MG811 Solid Electrolyte CO2 Gas Sensor

Winsen

Utsource

≥1:

US $30.60000

US $28.76400

≥5:

US $24.48000

US $23.01120

≥10:

US $18.36000

US $17.25840

From: US $18.36000

Stock:33951

Minimum:1

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MQ-7 CO Sensor Module

Utsource Original Store

≥1:

US $3.60060

US $3.38456

≥5:

US $2.40040

US $2.25638

≥10:

US $2.16036

US $2.03074

≥20:

US $2.10035

US $1.97433

≥50:

US $2.04034

US $1.91792

≥100:

US $1.98033

US $1.86151

≥200:

US $1.92032

US $1.80510

≥500:

US $1.89632

US $1.78254

≥1000:

US $1.86031

US $1.74869

From: US $1.86031

MQ-7 CO Sensor Module is a carbon monoxide (CO) gas sensor module designed for detecting the concentration of CO in the air. It features an analog output voltage that is proportional to the CO concent

Stock:47936

Minimum:2

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Original parts, guaranteed brand new

MQ-2 Smoke Sensor Module

Utsource Original Store

≥1:

US $3.21936

US $3.02620

≥5:

US $2.14624

US $2.01747

≥10:

US $1.93162

US $1.81572

≥20:

US $1.87796

US $1.76528

≥50:

US $1.82430

US $1.71485

≥100:

US $1.77065

US $1.66441

≥200:

US $1.71699

US $1.61397

≥500:

US $1.69553

US $1.59380

≥1000:

US $1.66334

US $1.56354

From: US $1.66334

MQ-2 Smoke Sensor Module is a type of gas sensor used for detecting the presence of smoke in the air. It is a low-cost, low-power, and high-sensitivity smoke sensor module. It has a wide range of appl

Stock:47940

Minimum:2

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Original parts, guaranteed brand new

MG811 Solid Electrolyte CO2 Gas Sensor

Winsen

You Te Electronics Co.,Ltd.

US $18.77960

US $17.65282

From: US $18.77960

Stock:1000

Minimum:1

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MQ-8 Hydrogen Detection Module

MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interference to other gases.

You Te Electronics Co.,Ltd.

US $1.57946

US $1.48470

From: US $1.57946

MQ-8 Hydrogen Detection Module is a gas sensor module that is used to detect the presence of hydrogen gas in the environment. It is based on the MQ-8 gas sensor, which is a semiconductor type gas sens

Stock:10000

Minimum:2

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Original parts, guaranteed brand new

MQ-7 CO Sensor Module

You Te Electronics Co.,Ltd.

US $1.68028

US $1.57946

From: US $1.68028

Stock:9999

Minimum:2

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MQ-135 Air Quality Detection Module for Harmful Gas

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MQ-135 Air Quality Detection Module for Harmful Gas

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

You Te Electronics Co.,Ltd.

US $1.93331

US $1.81731

From: US $1.93331

Stock:9999

Minimum:2

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MQ-135 Air Quality Detection Module for Harmful Gas

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

Utsource

≥1:

US $3.24000

US $3.04560

≥5:

US $2.59000

US $2.43460

≥10:

US $1.94000

US $1.82360

From: US $1.94000

Stock:33949

Minimum:2

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MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

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MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Winsen

Utsource

US $43.39349

US $40.78988

From: US $43.39349

Stock:33951

Minimum:1

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ZE08-CH2O Manual Formaldehyde Detection Module

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ZE08-CH2O Manual Formaldehyde Detection Module

Winsen

Utsource Original Store

≥1:

US $24.90768

US $23.41322

≥5:

US $23.52392

US $22.11248

≥10:

US $22.83204

US $21.46212

≥20:

US $22.14016

US $20.81175

≥50:

US $21.44828

US $20.16138

≥100:

US $21.17153

US $19.90124

≥200:

US $20.75640

US $19.51102

≥500:

US $20.47965

US $19.25087

≥1000:

US $20.06452

US $18.86065

From: US $20.06452

Stock:38945

Minimum:1

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MG811 Solid Electrolyte CO2 Gas Sensor

Winsen

Utsource Original Store

≥1:

US $24.14520

US $22.69649

≥5:

US $22.80380

US $21.43557

≥10:

US $22.13310

US $20.80511

≥20:

US $21.46240

US $20.17466

≥50:

US $20.79170

US $19.54420

≥100:

US $20.52342

US $19.29201

≥200:

US $20.12100

US $18.91374

≥500:

US $19.85272

US $18.66156

≥1000:

US $19.45030

US $18.28328

From: US $19.45030

Stock:38945

Minimum:1

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MQ-3 Ethanol Sensor Module Alcohol Detection

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MQ-3 Ethanol Sensor Module Alcohol Detection

The MQ-3 Gas Ethanol Sensor is Sensitive for alcohol, ethanol

Utsource

US $2.34325

US $2.20266

From: US $2.34325

Stock:33950

Minimum:1

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Original parts, guaranteed brand new

MQ-135 Air Quality Detection Module for Harmful Gas

Utsource Original Store

≥1:

US $4.14281

US $3.89424

≥5:

US $2.76187

US $2.59616

≥10:

US $2.48568

US $2.33654

≥20:

US $2.41664

US $2.27164

≥50:

US $2.34759

US $2.20674

≥100:

US $2.27854

US $2.14183

≥200:

US $2.20950

US $2.07693

≥500:

US $2.18188

US $2.05097

≥1000:

US $2.14045

US $2.01202

From: US $2.14045

Stock:47944

Minimum:1

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Original parts, guaranteed brand new

ZE08-CH2O Manual Formaldehyde Detection Module

Winsen

Utsource

US $28.35042

US $26.64939

From: US $28.35042

Stock:33951

Minimum:1

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Original parts, guaranteed brand new

MQ-2 Smoke Sensor Module

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

You Te Electronics Co.,Ltd.

US $1.50237

US $1.41223

From: US $1.50237

MQ-2 Smoke Sensor Module is a type of gas sensor used for detecting the presence of smoke in the air. It is a low-cost, low-power, and high-sensitivity smoke sensor module. It has a wide range of appl

Stock:9999

Minimum:2

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Original parts, guaranteed brand new

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Winsen

Utsource Original Store

≥1:

US $31.77000

US $29.86380

≥2:

US $31.77000

US $29.86380

≥5:

US $30.71100

US $28.86834

≥10:

US $30.28740

US $28.47016

≥20:

US $30.07560

US $28.27106

≥30:

US $29.65200

US $27.87288

≥50:

US $29.65200

US $27.87288

≥100:

US $29.44020

US $27.67379

≥500:

US $29.22840

US $27.47470

From: US $29.22840

Stock:38944

Minimum:1

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Original parts, guaranteed brand new

MQ-3 Ethanol Sensor Module Alcohol Detection

Utsource Original Store

≥1:

US $3.43116

US $3.22529

≥5:

US $2.28744

US $2.15019

≥10:

US $2.05870

US $1.93517

≥20:

US $2.00151

US $1.88142

≥50:

US $1.94432

US $1.82766

≥100:

US $1.88714

US $1.77391

≥200:

US $1.82995

US $1.72015

≥500:

US $1.80708

US $1.69865

≥1000:

US $1.77277

US $1.66640

From: US $1.77277

Stock:47941

Minimum:2

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Original parts, guaranteed brand new

MQ-2 Smoke Sensor Module

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

Utsource

≥1:

US $2.53000

US $2.37820

≥5:

US $2.03000

US $1.90820

≥10:

US $1.52000

US $1.42880

From: US $1.52000

MQ-2 Smoke Sensor Module is a type of gas sensor used for detecting the presence of smoke in the air. It is a low-cost, low-power, and high-sensitivity smoke sensor module. It has a wide range of appl

Stock:33951

Minimum:2

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Original parts, guaranteed brand new