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$
100.00
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Condition: New – Open box
Location: Clarkston, United States
Airtest CT-2100 . Airtest TR-3210. Airtest TR3210-NO2 Gas Transmitter :NO2 Transmitter, 4-20 mA: Wall mount, electrochemical nitrogen dioxide (NO2) trnsmitter, ... more4-20 mA loop powered, 3 year lif, 0-10 ppm range.
$
393.15
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$26.75 Shipping
Condition: Neu
Location: China
We offer the state of the art products, which include motors,drives,switch,modules,CUP,electronic accessories,motherboards, custom built computers, refurbished ... moredesktops, refurbished laptops, monitors, printers, desktop & laptop accessories/parts & much more!! If you need any kind of items, please contact us directly.We will give you more competitive prices.
$
88.72
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Condition: Brand New
Location: China
(O3 concentration AQI 1 Ozone Analyzer. Alarm action value : 0.3/0.6ppm (alarm on/off switchable). Alarm function : Sound(2-3 beep). 1)Power on / off ... morebutton, used to confirm highlighted options or to turn device on/off by pressing for 3 seconds.
$
179.41
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Condition: New
Location: China
105dB Built-in Siren 3. Longer Battery Life. Built-in Siren & Buzzer. The alarm system supports adding 200 accessories, such as smoke detectors, outdoor ... morewireless sirens, water leak detectors, gas detectors and more.
$
66.49
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Condition: New
Location: Arcadia, United States
1. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices ... morenot included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction. Remote control your Alarm system anywhere in the world with your smart cell phone, no need repeated operation! 2. WiFi & GSM Support and Auto Dialer Function: This alarm system support different alarm message info(APP Message Push / SMS Message / Voice monitoring / Sim card phone call).Wifi way. It will push alarm notification via free app when it is triggered. GSM Way: Insert 2G SIM card into the alarm system and save your phone number on it, then it will send message or call your cell phone when alarm alerts.
$
111.78
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Condition: New
Location: China
This LCD Screen FPV receiver monitor with stable performance and clear image quality. Built-in dual receiver automatically for best reception automatic ... moreantenna switching. Small size and lightweight, a simple and effective accessory for FPV drone.
$
821.89
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Condition: New
Location: Suwanee, United States
Robinair Tracer Gas Leak Detector Service Kit. (1) Tracer Gas Leak Detector - LD9-TG. High-intensity LED inspection light. Patented 3 LED ultraviolet ... more(UV) lights with 395–415 nm wavelengths optimized for A/C dye fluorescence.
$
35.70
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Condition: New
Location: United States
Smart and slim gsm design box for easy installation on other target system boards, adding gsm alarms. Feature: 1. Can be widely used to connect different ... moresensors. Item Type: GSM Power Failure Alarm.
$
11.19
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Condition: New
Location: China
Teeth:13T 14T 15T 16T 17T 18T 19T 20T 21T 22T 23T 24T 25T 26T 27T 28T 29T 30T 31T 32T 33T 34T 35T optional. 35T ¢3.175 ¢7.95 9mm. SURPASS HOBBY 28/29/36mm ... moreRC Motor Fan Cooling Heatsink for 540 550 Brushless.
$
1083.22
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Condition: New
Location: United States
AccuTrak maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak is so sensitive ... moreyou can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.
$
36.26
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Condition: New
Location: Denver, United States
HVAC Refrigerant Leak Detector with UV Led,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, Cfcs ... moreHcfcs Hfcs Hfos CLD-100UV. 【Certificated by SAE-J1627 and EN14624 Standards】Stop false alarms from soap bubbles solution.
$
179.00
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Condition: New
Location: Houston, United States
(Note: Not applicable to air conditioning system piping) It can quick to find evap leaks. By observing the pressure indicator, the leakage is clear at ... morea glance. ANCEL S3000 Car Motorcycle Smoke Leak Detector Gas Pipe Leakage Analyzer Oil Pipe Generator EVAP Vacuum Leakage Diagnostic Tool.
$
34.13
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Condition: New
Location: China
Model: HT601A. Item Type: Combustible Gas Detector. Detection Gas: Combustible gas. 1 x Combustible Gas Detector(Battery Not Included). Automatic reset, ... moreno need to reset manually, the operation is more convenient and simple.
$
109.00
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Condition: New
Location: Chino, United States
With this EVAP smoke machine leak tester, you can detect Crankcase System, Intake System, Exhaust System, Fuel Tank System, EVAP System, EGR System, Throttle ... moreShafts, Engine Block, Turbo Test System, Cooling System Test, Various Pipe Fittings Test, etc.
$
74.21
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Condition: New
Location: 龙华区, China
(QRA2.9 ⊃2;). Detector tube length. UV The life expectancy unit: 10000 hours (At 50 degrees Celsius). Spare UV Tube. Spare UV tube. AC 220-240 V. AC 100-110 ... moreV. AGR4 502 4065 0.
$
167.95
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Condition: New
Location: Houston, United States
John Deere: Gator 4x4, Gator 6x4, HPX815E Gator, Worksite Gator. John Deere: Worksite Gator (Virginia, Welland). Secondary Gator Clutch for John Deere ... more6X4 Diesel 4X2 HPX 4X4 HPX615E AM138486 US. M.2 SATA SSD to USB 3.0 External SSD Reader Converter Adapter Enclosure.
$
31.99
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Condition: New
Location: United States
Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others. Gas ... moreDetector TIF 8850, TIF 8900-A. Gas Detector TIF 8800, TIF 8800A.
$
1.10
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Condition: New
Location: China
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Quantity:4pcs Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm(approx) ... moreInfrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain: Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3-7M(can be adjusted) Detection range: Delay time: 5-200S(can be adjusted. Default 5s +-3% Blockade time: 2.5 S(default) Trigger: L: Non-repeatable trigger H: Repeat Trigger(default) Work temperature:20-+80°C Trigger Method: L unrepeatable trigger/ H repeatable trigger We only accept PAYPAL payment. Payment must be received within 7 days after you bid it.If you don't like it any more.Please contact us, we will cancel the transaction. We only ship to verified paypal address. All our packages are sent from China Post airmail within 3 business days after receiving the payment. Since the weather or customs of import country may cause shipping time take approximately 10-30 days. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. We hope our each item will be a surprise to you. But in case it is not acceptable to you, please do not hesitate to contact us, and we will do our best to help with your problem mainly through the following 2 solutions: we can provide free replacement. 7 day 100% money back guarantee. You may return the purchased item within 7 days after receiving and we will fully refund you. Thanks And Good luck!
$
197.20
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Condition: New
Location: Lawrenceburg, United States
It has a fast reacting electrochemical sesor specific designed to detect carbon Monoxide (CO). Use the ACM4 to hunt down sources of potentially life-threatening, ... morepoisonous gas. And easily replace the sensor in the field when necessary.
$
1299.00
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Condition: New
Location: San Francisco, United States
The EcoFlow Smart Generator, now with dual fuel support. The efficiencies don't stop with charging either. With a 1600W-1800W 1 output and a 4L gasoline ... moretank, you can generate 5.4kWh in gasoline or even 20kWh with LPG 2.
$
19.09
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Condition: New
Location: United States
1xDC12V Gas Leak Detector with Bracket. Bike Premium Cleats Pedal For Crank Brothers Eggbeater Candy Smar Acid Mallet. Battery Adapters Male T-plug Deans ... moreto Female for Traxxas TRX Connector Plug. Alarm Output: relay output/sound & flash alarm.
$
28.02
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Condition: New
Location: China
High-Quality Electrochemical Detection Module: The high-quality electrochemical detection module used in this formaldehyde detector provides accurate ... moreand stable readings, ensuring that you can trust the data being displayed.
$
21.89
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Condition: New
Location: China
Why it's necessary to get Combustible Gas Leak Detector?. gas type Combustible Gas. BSIDE G1 3-IN-1 Combustible Gas Leak Detector Tester. 1 BSIDE G1 Combustible ... moreGas Detector. Alarm mode: Buzzer、Indicator light and vibration.
$
5.99
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Condition: New
Location: San Jose, United States
1/4" Snow Foam Washer Gun Car Wash Soap Lance Cannon Spray Pressure Jet Bottle ~. Washer Gun & Hose. Bathroom Vessel Sink Faucet Single Handle Hole Waterfall ... moreVanity Basin Mixer Tap. Pressure Washer Extension Wand Curved Rod Power Washer Lance with Spray Nozzles.
$
1249.99
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Condition: Used
Location: Phoenix, United States
Specifications are from ASM and may vary slightly due to upgrades, options, or revisions this unit may or may not have. ASM Information Substance: HCl ... more- Hydrogen Choloride. Gas Sensor Information.
$
19.12
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Condition: New
Location: Ontario, United States
Features: Includes corrosion resistant terminals and coatings Premium construction for durability Designed for underhood conditions a All sensors are ... moresalt spray tested to ensure the highest possible resistance to corrosion Tested in its designated vehicle to ensure height quality stability and reliablity Durability tested with a long-cycle thermal shock test (-50 to 300F) Real life road tested to ensure product life longevity Dual element differential option offers extremely accurate gear edge detection, peak detector circuitry that is immune to tilt or off-center failure mode, and gain-adjust circuitry that reduces the effect of minor gear anomalies.
$
198.07
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Condition: New
Location: 宝安区, China
We apply comprehensive quality check and testing before dispatching.
$
13.64
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$3.69 Shipping
Condition: New
Location: China
1xDC12V Gas Leak Detector with Bracket. Auto reset after alarm. Alarm Output: relay output/sound & flash alarm. Alarm Current:100mA. Alarm Level: 10%LEL. ... moreRed is positive pole and black is negative. Auto detect sensor failure.
$
19.46
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$5.99 Shipping
Condition: New
Location: Minooka, United States
Fluorescent Gas Leak Detector,32 oz. 55VE74 NU-CALGON 4184-24. JET 354401 Bench Drill Press,3/4 hp,5/8" Chuck. Diversion contrary to U.S. law is prohibited. ... moreGrainger reserves the right to accept or reject any order.
$
281.06
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Condition: New
Location: China
Item Type: Gas Detector. 1 x Gas Detector (Including 2pcs Connecting Pipe, 1pc Probe Pipe). Made of premium rubber, steel alloy and ABS material, sturdy ... moreand durable, long service life. Material: Rubber + Steel Alloy + ABS. ).
$
1.10
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Condition: New
Location: China
MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module For Arduino Description Size: 32mm X22mm X27mm length X width X height The main chip: ... moreLM393. ZYMQ-4 gas sensor Operating voltage: DC 5 Volt Features Indication of the signal output. Dual signal output(analog output. And TTL level output) TTL output signal is low. When low output signal light. And can be connected directly to the microcontroller) 0 ~ 5V analog output voltage. The higher the concentration, the higher the voltage. Of methane gas. The natural gas has better sensitivity. Applications Suitable for home or factory methane gas. Natural gas, and other monitoring devices. Package Included 1 x MQ-4 MQ4 Methane Gas Sensor Natural Coal Co Methane Detector Module For Arduino We only accept PayPal payment. eCheck& other pending payments via Paypal will be held until cleared. We ship to PayPal address ONLY. Please make sure your address in PayPal is matched with your shipping address before you paid. We will ship to worldwide. The approximate shipping time for different regions is as follows: US usually take around 7- 14 business days. UK. AU& NZ usually take around 12- 20 business days. Europe& Asia usually take around 15- 22 business days South America& Rest of the World usually take around 21- 30 business days. Items will be shipped within 48 hours upon payment received. If you have any questions or concerns don't hesitate to email us. Reply is usually made within 24 business hours. If you could not get our reply within 1 business day. Pls email us again in case our emails were blocked outside. Make sure my reply can reach you.
$
141.54
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Condition: New
Location: Walnut, United States
1. Faster and more reliable communication: 4G+WiFi alarm system uses the latest cellular network technology, providing faster and more reliable communication ... morecompared to traditional alarm systems. 2. Easy installation and setup: 4G+WiFi alarm system is easy to install and set up, with no need for complex wiring or drilling. 3. Compatibility with smart home devices: 4G+WiFi alarm system can be integrated with other 433 Wireless Sensor or Tuya Sensor, such as glass break detector, smoke detector, gas leak detector, tuya wifi camera. 4. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices not included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction.
$
151.09
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Condition: New
Location: Ontario, United States
1 x Leak Detector. 1 x Low-Pressure Quick Coupler. 1 x High-Pressure Quick Coupler. 1 x R134a Self-Sealing Can Tap. Ultimate Vacuum: 37.5 Microns (5 Pa). ... more1 x R134a Puncture Can Tap. 1 x Vacuum Pump. Material: Aluminum Alloy, Steel, Copper, Rubber, Plastic.
$
22.95
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Condition: New
Location: Perth Amboy, United States
Automotive Electronic Faults Detector MST-101. To make Pen power signal detector test components, there will be a clignote LED and corresponding spoken ... morelanguage if park run very well. About a detector Pen line antenna to specific test results.
$
8.21
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Condition: New
Location: United States
New Laser Head Sensor Transmitter Module Board 5V KY-008 Fit PIC AVR. 1PC Humidity Sensor Module HR202 Humidity Testing Module Humidity Detection. New ... moredesign 30A range Current Sensor Module ACS712 Module module.
$
49.64
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Condition: New
Location: China
When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound. How does this siren alarm system protect your ... morehouse?. Can add more accessories or Hosts.one sensor can work with more then two siren alarm hosts.Can be placed in different areas.
$
119.99
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Condition: New
Location: Houston, United States
$
85.00
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$14.51 Shipping
Condition: New
Location: Miami, United States
Honeywell System Sensor Carbon Monoxide Detector CO1224TR*RealTest technology allows for functional gas testing in the field*Reliable electrochemical ... moretechnology*Trouble relay sends trouble signal to the panel*Listed to UL standard 2075*4 wire detector-mounts to floor or ceiling*Current draw: 20mA in standby. 40mA in alarm*12/24VDC
$
57.67
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$3.69 Shipping
Condition: New
Location: China
$
112.81
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Condition: New
Location: China
$
25.00
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Condition: Open box
Location: Charlotte, United States
Lab tested and in compliance with UL 1484 certification for Gas Detectors. Detailed instructions are also provided in box, and instructional setup videos ... moreon support page on Smarter Living website. 🔔 Loud audible alarm (70 dBA) triggered for Natural Gas, Propane, M ethane, gas leak, plus notification on phone.
$
89.99
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$39.99 Shipping
Condition: Used
Location: East Brunswick, United States
Model: STM 2100. Type: Gas Detector.
$
14.82
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$42.10 Shipping
Condition: Brand New
Location: China
Product Model: GN801. Eliminate potential safety hazards: applicable to explosion-proof, gas leakage, underground pipeline tunneling operations, tunnels ... moreand other places to ensure personnel safety! Detector 1.
$
123.49
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Condition: New
Location: Baldwin Park, United States
1. Compatible with Alexa and Google home: This alarm sysetm works with Amazon Alexa and Google Home for voice control ( Alexa and google home devices ... morenot included ). Just ask app Alexa on your phone to Arm / Disarm/ the whole system in a specific instruction. Remote control your Alarm system anywhere in the world with your smart cell phone, no need repeated operation! 2. WiFi & GSM Support and Auto Dialer Function: This alarm system support different alarm message info(APP Message Push / SMS Message / Voice monitoring / Sim card phone call).Wifi way. It will push alarm notification via free app when it is triggered. GSM Way: Insert 2G SIM card into the alarm system and save your phone number on it, then it will send message or call your cell phone when alarm alerts.
$
6.89
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Condition: New
Location: 金东区, China
$
1375.00
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Condition: New – Open box
Location: Saint Paul, United States
New, Never used, simply unboxed, there is a small amount of remnants on one side from the removal of an old intake sticker, obviously doesn't impact function. ... moreFeatures Oscillating shutter interrupts ultraviolet radiation reaching the UV sensor to provide the UV sensor tube checking function.
$
5.99
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Condition: New
Location: Perth Amboy, United States
Electric Spin Scrubber Cordless Long Handle Cleaning Brush Turbo Scrub & 6 Heads. Portable Cordless Electric High Pressure Water Spray Gun Car Washer ... moreCleaner Tool. 1/4" Snow Foam Washer Gun Car Wash Soap Lance Cannon Spray Pressure Jet Bottle ~.
$
398.99
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$34.99 Shipping
Condition: Used
Location: Lafayette, United States
FOR ALTAIR 4X MULTI-GAS DETECTOR.
$
500.00
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Condition: New
Location: China
Honeywell MIDAS-T-006G brand new Gas Detector Mainframe Express DHL or FedEx.
$
20.65
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Condition: New
Location: Monroe Township, United States
40 Pcs Recreation Flying Toys Children Childrens Hand Bird Large. Air Quality Detector Humidity Detector Air Temperature Tester Monitor. Easy to operate. ... moreAn multi-function testing tool to monitor the air quality, a safeguard for family health If you worried about the air quality around you or your children.
$
15.88
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Condition: New
Location: Humble, United States
Specifications: Color: Black Material: ABS + PC Measurement object: carbon dioxide, HCHO, TVOC, temperature and humidity CO2 Detection Range: 400-5000PPM, ... more±50±5%PPM CO2 Detection Sensitivity: 1PPM TVOC Detection Range: 0-2.0mg/m³ Temp. Measurement Range: -10-50℃ Temp. Measurement Accuracy: ±1℃ Humidity Measurement Range: 0-99%RH Humidity Measurement Accuracy: ±2%RH Charging Mode: 5V, 1A Battery: 1 * 18650 Battery, 3.7V/1200mAh Item Size: 90 * 70 * 35cm/ 3.5 * 2.8 * 1.4in Weight: About 0.135kg Packing List: 1 * CO2 Detector 1 * USB Cable 1 * User's Manual.
$
53.18
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Condition: New
Location: Los Angeles, United States
Can be taken as electronic constant current load, USB tester, cable detector. 8 in 1 measurement: voltage, current, power, battery capacity, impedance, ... moretemperature, energy, time, external waterproof temperature probe. Built-in intelligent temperature control and large power auto protection,safe discharger. Test charger function voltage and maximum current. Universal test all kinds of batteries, all kinds of power supply, all kinds of charger. Fine workmanship and good performance. Easy to use. Long service life.
$
30.00
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$5.00 Shipping
Condition: New
Location: China
This product is a WiFi flammable gas alarm, which is used to detect the leakage of flammable gas and prevent the harm caused by gas leakage. The alarm ... moreuses high stability semiconductor gas sensor, which has the characteristics of high stability and small sensitivity drift.
$
149.00
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Condition: New
Location: Houston, United States
ANCEL S1000 12V Car EVAP Smoke Leak Detector Oil Pipe Leaks Gas Leakage Locator Auto EVAP Vacuum Leakage Analyzer Tester Tools. If it exceeds the working ... morelimit (Over 167°F) it will power off automatically.
$
42.06
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Condition: New
Location: Denver, United States
Included Components Freon Leak Detector, LED Light. UV lamp is used with fluorescent agent, white light is suitable for illuminating dark and small places. ... more(LED light contains battery). 【Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity.
$
82.25
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$0.13 Shipping
Condition: Brand New
Location: China
1 x Multi Gas Detector. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real ... morething. Weight: about 0.5kg.
$
52.71
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Condition: Brand New
Location: China
The new engine oil shows 100.0%, the normal range is 30%~100%. If the oil test result is less than 30.0%, the detector will sound an alarm, indicating ... morethat you should change the oil. 1 Engine Oil Tester.
$
150.00
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$35.00 Shipping
Condition: For parts or not working
Location: New Bloomfield, United States
NOTE All drives must to be connected to power for at least 4 hours prior to operation. If this action is not taken, it can ruin the drive. I believe this ... morewas removed from a working facility, but I am not sure.
$
162.99
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Condition: New
Location: United States
$
350.00
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Condition: New – Open box
Location: Bhavnagar Wadva S.O, India
Maker: CROWCON. You will get what is shown in the images.
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