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Alcohol Gas Sensor MQ-3
Description: This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC.
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$4.50
junetrading.com
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junetrading.com
$4.50
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MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector
Features: Semi-conductive smoke sensor High sensitivity and wide detection range Fast response and recovery Good steadiness and long service life Great for home and factory gas leak detection Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, etc and smoke Parameter: Detecting Range: 300 to 10000ppm Typical Gas: Iso-butane,1000ppmm Sensitivity: R in air / Rin typical gas≥5 Sensing Resistance: 1KΩto 20K...
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$2.59
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Suntekstore.com
$2.59
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MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
Compact smoke sensor detector module with on-board MQ-2 gas sensor. This smoke sensor can be used for gas leakage detecting for home and industry and is suitable for detecting LPG, butane, methane, propane, etc. Features: Dual-way Signal Output: Analog output and TTL level output High sensitivity to LPG, gas, alcohol, hydrogen and more Fast response and recovery Good steadiness and long service life Great for home or factory gas leakage detection Use for Detecting: Combustible...
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$7.13
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Suntekstore.com
$7.13
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RTD Gas Thermostat - Must use AT0E-2885-3 Temperature Sensor
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$183.32
whaleyfoodservice.com
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whaleyfoodservice.com
$183.32
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Alcohol Gas Tank 30 liter (.038)
The 108 liter and 30 liter alcohol gas tanks offer a convenient method to perform accuracy checks and calibration adjustments. The NIST traceable gas offers the highest quality evidential standard. The larger 108 liter tanks offer the best value with enough gas to perform up to 500 accuracy checks. The smaller sized 30 liter tanks fit into the padded carrying case for the RBT IV and Alco-Sensor IV with memory, offering greater portability.
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$139.00
alcopro.com
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alcopro.com
$139.00
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