Category: Gas Analyzers
Showing 129–144 of 175 results
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Portable Handheld Breathing Alcohol Tester Mouthpieces Breathalyzer Analyzer Detector Test Voice Broadcast Function LCD Display Digital Alcohol Tester
$251Gas Leak DetectorsAdd to cartSpecificationSensor:Electrochemical fuel cell alcohol sensorRange:0-200mg/100ml BAC (blood alcohol concentration)Measurement mode:rapid screening, automatic air extractionPumping method:continuous pumping, the pumping speed is not less than 0.8L/minOperating temperature range:-5°C~45°CStorage temperature range:-30°C~70°CMeasurement time:Support self-adjustment on the instrument, the fastest result is 1 secondEnvironmental pressure:600~ 1400hPaAmbient temperature:20~98%r.h.Display:OLED digital displayBattery:1 rechargeable battery, 3.7V/3000mAhContinuous measurement time:more than 8 hoursMotor reminder:The alcohol concentration …
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Portable Laser Meter Air Quality Tester Detector Accurate Testing formaldehyde PM2.5 Monitor
$77Air Quality MonitorAdd to cartSpecificationsName:Portable Air Detector PM2.5 PM10 HCHO AQIColor:BlackDimension:152*68*42mm (6*2.7*1.7inch)Testing items:Formaldehyde, TVOC, PM2.5, PM10, Air qualityDisplay mode:HD color LCD displayTest principle:Electrochemical semiconductor + Laser sensingInput specification:5V/1APower supply:Polymer lithium batteryBattery capacity:2600mAhAlarm mode:Buzzer alarmPower connector:Micro USB connection chargingAlarm valve:Adjustable8 Major functions• Detection of formaldehyde• Detection of TVOC and benzene• Air quality rating• PM2.5 monitoring• PM10 monitoring• Intelligent alarm system• …
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Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector intelligent Sensor Ozone Meter Air Quality Pollution Monitor
$187Air Quality MonitorAdd to cartFeatures2.8′ color liquid crystal display (LCD), 320 * 240 pixels.User adjustable alarm threshold for O3 to alert user of elevated levels.It can be used in office, indoor outdoor and detection of ozone residue after disinfection.Large 2000mAh capacity lithium battery.On-board fan to draw in ambient air for more accurate real-time results.Micro USB charge Low battery warning.Electrochemistry …
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Portable Ozone Generator Sterilization Air Purifier Ozone Machine for Home Car
$43Air Quality MonitorAdd to cartSpecificationModel Name:F10445Product Name:Air SterilizerCondition:NewMaterial:ABSColor:WhiteSize:120mm x 120mm x 32mm / 4.72′ x 4.72′ x 1.26′ (L x W x H)Input voltage:5VNegative Ion:500WNoise:35dB(A)Battery capacity:2000mAhCharging Mode:Micro USBQuantity:One setFeatures1.It can generate O3 through internal ozone generating components. Ozone has a strong oxidative decomposition ability, which can quickly and thoroughly eliminate the odor in the air. 2.It can output s100mg/h …
Portable Ozone Generator Sterilization Air Purifier Ozone Machine for Home CarRead More
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Pro Digital Breath Alcohol Tester LCD Backlight Display Breathalyzer Easy Use Alcohol Meter Analyzer
$21Air Quality MonitorAdd to cartPro Digital Breath Alcohol Tester Easy Use Breathalyzer Alcohol Meter Analyzer Detector with LCD DisplayFeatures1. Detection range:0.000% – 0.199% BAC / 0.000-0.995 mg/l 2. Digital display results (% BAC / mg /l) 3. Quick response and recovery. 4. Automatic power outage. 5. Orange backlight. 6. Low voltage indicator.SpecificationsResolution ratio:0.1 Reaction time:1 (s) Power supply:2 x …
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Professional CH4 Combustible Gas Detector Leak Detector Methane Gas Natural Gas Leak Detection indus
$54Gas Leak DetectorsAdd to cartFeatures1, Kinds of combustible gas can be detected, such as methane, natural gas, etc. 2, It is adopted high sensitive metal oxide sensor (MOS) and high performance microprocessor (MPU) .3, Low power consumption.4, Long life performance. 5, Sound and light alarm.SpecificationBatteries:2*AA(alkaline)Auto switch off:about 5 minutesLife performance:about 200 times (2 minutes each time)Slight alarm value:about 500ppmStrong …
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Professional Digital formaldehyde Detector HCHO TVOC Detector Air Quality Tester Analyzer
$41Air Quality MonitorAdd to cartDescriptionAre you worried about the formaldehyde of your newly decorated home Do you know the bad air condition in your car that will cause big harm to you health Do you want a air quality detector meter that can help you analyze the air around your little baby Our new arrived formaldehyde detector will help …
Professional Digital formaldehyde Detector HCHO TVOC Detector Air Quality Tester AnalyzerRead More
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Rechargeable Carbon Dioxide Detector Portable LCD Digital CO2 Meter Carbon Dioxide Tester Temperature & Humidity Meter CO2/RH/Temp. 3-in-1 Air Quality Detector
$128Air Quality MonitorAdd to cartFeatures2.8-inch Color TFT Screen:real time display the current CO2 concentration, temperature(℃/℉ switchable), humidity, and battery indicator.Professional Detection Sensor:adopts with NDIR non-dispersed infrared sensor, the CO2 detector has stable performance and high accuracy.Built-in Lithium Battery:built-in with a 3.7V 1500mAh large capacity lithium battery that can be charged with the USB power cord via power adapter, power …
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RLFX018 Multi-function Digital Display indoor/Outdoor CO CO2 HCHO TVOC Detector CO2 Meter High Accuracy Air Quality Monitor Gas Detector Support WIFI online Monitoring
$369Air Quality MonitorAdd to cartFeatures· It can measure six air parameters such as CO2, temperature, humidity, PM2.5, TVOC and formaldehyde· RS485, GPRS, WiFi, nb-iot and other online monitoring· It adopts Sensirion, climbing, dart and other well-known sensors with accurate parameters and high resolutionSpecificationMonitored parameters:range:Precise range:resolutiontemperature:-40-125℃:±0.3℃:±0.1℃humidity:0-100%RH:±2%RH:1%RHcarbon dioxide:400～2000p:25℃（77℉ ±40ppm±3％:1ppmPM2.5:0-1000ug/m3:±10%@100~500ug/m3±10ug/ m3@0 ~100ug/m3:1ug/m3TVOCVolatile organic compounds:0-9.99mg/m3:0.22-2mg/m3 ±25%:0.02mg/m3Formaldehyde-h3:0-2ppm:± 30ppb or ± 10% (25 ± 3 …
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RS485 3in1 CO2 Sensor Module CO2 Transmitter Carbon Dioxide Detector Gas Sensor Module CO2 485 Protocol with Temperature and Humidity Display
$147Air Quality MonitorAdd to cartSpecificationDC power supply:10-30VDCMaximum power consumption:0.4W Humidity 0% RH1 ~ 100% RHTemperature:-40-80CMeasuring rangeCO2 concentration:0-5000ppmAccuracy:+ – (40ppm + 3% F.S) 25COperating Temperature:-20C-60C, 0% RH-80% RHLong-term stabilityCO2 Response timeTemperature Response time humidity Response time System Warm-up time:2min (available) (maximum precision 10MIN)output signal:485Output signal RS485 (MODBUS protocol) Read function Contact code 03.Device address 1 ~ 255 can be set, …
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RS485 3in1 Light intensity Sensor Modbus Protocol Temperature and Humidity Transmitter Sensor
$82Air Quality MonitorAdd to cartSpecificationDC power supply:10-30VDCMaximum power consumption:0.4WAccuracyHumidity:± 3% RH (5% RH ~ 95% RH, 25C)Temperature:± 0.5C, (25C)Light intensity:± 7% (25C)Light intensity range:0-65535luxWorking temperature:-20 ~ 60C, 0% RH ~ 80% RHLong-term stabilityTemperature:0.1C / yHumidity:1% / yLight intensity:5% / yResponse timeTemperature:18S (1m / s wind speed)Humidity:6s (1m / s wind speed)Light intensity:0.1SOutput signal:RS485 output (Modbus protocol):Cable color:instructionPower:Brown:10~30V DC power …
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RS485 PM2.5/PM10 Sensor Modbus Particle Detection Sensor Transmitter Air Quality Detection
$160Air Quality MonitorAdd to cartFeatures1. PM2.5, PM10 output at the same time2.unique dual-band data acquisition and automatic calibration technology, high consistency3. the use of advanced laser anti-attenuation technology to ensure long-term stability of equipment4.the device is 10-30V DC wide voltage Power supply, standard Modbus-RTU protocolSpecificationDC power supply (default):10-30VDCTransmitter circuit Operating temperature:-20C-60C, 0% RH-80% RHCommunication interface485 communication (modbus) protocol baud …
RS485 PM2.5/PM10 Sensor Modbus Particle Detection Sensor Transmitter Air Quality DetectionRead More
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Smart Air formaldehyde Gas Detector Monitors Tester for HCHO/TVOC/AQI Detection
$41Air Quality MonitorAdd to cartFeatures-Accurate measurement, fast and accurate, U-shaped design.-Alarm reminder, long standby, greenhouse compensation calibration.-The SEN+ algorithm is intelligently calibrated to quickly respond to complex air environments.-It is equipped with formaldehyde and TVOC detection module, which can display formaldehyde concentration per cubic meter, TVOC content and AQI level in real time.SpecificationsName:Formaldehyde DetectorModel:B37919Color:whiteMeasurement Accuracy:0.1Measuring Object:HCHO/TVOC/AQIAlarm Mode:buzzing alarmBattery:2x AAA …
Smart Air formaldehyde Gas Detector Monitors Tester for HCHO/TVOC/AQI DetectionRead More
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SMART SENSOR AS1392 Handheld Digital LCD Mini Radiation Dosimeter EMF Tester
$72Air Quality MonitorAdd to cartDescriptionThis meter can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation indoor and outdoor. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display after processing by control micro-chip.FeaturesOne …
SMART SENSOR AS1392 Handheld Digital LCD Mini Radiation Dosimeter EMF TesterRead More
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SMART SENSOR AS8903 2 in 1 Gas Analyzer Carbon Monoxide Detector Carbonic Oxide Hydrogen Sulfide Gas Tester 0-999ppm
$280Air Quality MonitorAdd to cartDescriptionThis professional Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the HS and CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate. High precision portable HS and CO gas tester …
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Stainless Steel Drill Bit Sharpening Angle Gauge 118 Degree Scale Gage Measuring Tool
$11Drill AttachmentAdd to cartDescription118 Degree Drill Bits Angle Gauge Stainless Steel Corner Front Edge Gauge Measuring Tool for woodworkingSpecificationMaterial:Stainless steelPrecision:Length 0-20mm ±0.5mm Angle:118°±0.5°Application:Suitable for 118 degree angle bit, sample bit, bit blade gauge, check whether the front edge of bit is concentric with the bit body.Features1. Laser scale, clear reading, more wear-resistant.2. The overall thickness is about 1.3mm.3. …
Stainless Steel Drill Bit Sharpening Angle Gauge 118 Degree Scale Gage Measuring ToolRead More
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Air Tank Regulator on/off ASA Adapter Thread Saver
$32Drill AttachmentAdd to cartDescriptionProduct Name:On/Off ASA AdaptorMaterial:MetalLength:52.4 mmOuter Diameter:17.6 mmInter Diameter:11.2 mmPressure:under 3000psiQuantity:1pcPackage Included1pc x On/Off ASA AdaptorNotice1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.2. The color may have different as the difference display, pls understand.
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Punch Plier Leather Belt Round Hole Punch Eyelet Strap Revolving DIY Tool Heavy Duty
$39PliersAdd to cartDescriptionThis punch plier is ideal for making holes on watchband, belts, gaskets, leather, canvas, textiles and soft materials.SpecificationMaterial:SteelColor:BlackLength:25cm (9.8inch) approx.Hole size:4.5mm, 4mm, 3.5mm, 3mm, 2.5mm, 2mmFeatures1. Ideal for making holes on watchband, belts, gaskets, leather, canvas, textiles and soft materials.2. Ergonomical rubber handle and anti-slip grip allow you comfortably punching over long time.3. Revolving head …
Punch Plier Leather Belt Round Hole Punch Eyelet Strap Revolving DIY Tool Heavy DutyRead More
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WT3220 infrared thermal Imager 220*160 infrared Image Resolution 2.8inch Color Screen Digital Display Professional Handheld HD IR thermal Imager
$779Thermal ImagerAdd to cartFeatures– Dual Function:Combine the functions of surface temperature measurement and real-time thermal imaging. – Time Saving:No need to measure each component one by one anymore, saving your time.– High-definition Images:With the 2.8′ full color display screen, this thermal camera can help you observe the full range of infrared images.– Image Overlapping:Image overlapping makes it easier …
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DANIU Transparent Practice Padlock with 12pcs Unlocking Lock Picks Set Key Extractor Tools
$22Picks and Padlocks SetAdd to cartDescriptionTransparent Practice Padlocks with 12pcs Unlocking Lock Pick Set Key Extractor Tool Lock Pick ToolsYou can see clearly that how the pins work when a key is inserted.It will come out in perfect smooth working condition with no loose parts or pins.Lock with open chambers on all the moving parts that allow you to see …
DANIU Transparent Practice Padlock with 12pcs Unlocking Lock Picks Set Key Extractor ToolsRead More
