In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
256.00
Buy It Now
Free Shipping
Condition: New
Location: China
(1) Ranging Distance: LRB20(1000m): 5-1000m; LRB20(1500m): 5-1500m. 2) Binocular + Laser Rangefinder. Laser Rangefinder Binocular x 1. 19) Gross Weight: ... more1.3kg/pc. Black Bag x 1. 17) Dioptre: ±5 degree.
$
46.18
Buy It Now
Free Shipping
Condition: New
Location: China
There are many factors involved in the ultrasonic leak detection, such as the pressure within the vessel under test, hole shape, hole size, temperature ... moreetc. 1 set Ultrasonic leak detector. It is very suitable for detecting cracks of pipes, valves, etc.
$
22.78
Buy It Now
Free Shipping
Condition: New
Location: China
How does this siren alarm system protect your house?. 2, When the door sensors, PIR motion sensor, Curtain detectors or other sensors be triggered, this ... moresiren will sound to deter thieves. A: No, this siren work as an alarm system, it can work with wireless sensors to protect your house.
$
13.99
Buy It Now
Free Shipping
Condition: New
Location: China
New Windproof Turbine Torch Butane Kitchen BBQ Welding Lighter Tool. Lighter works perfectly even though you take it out from the water. 9AM Dive by Afnan, ... more3.4 oz EDP Spray for Unisex. ✅⚡ IP56 Waterproof Lighter 💧💦: This transparent outer shell of the lighter is made of sturdy plastic material.
$
68.70
Buy It Now
Free Shipping
Condition: New
Location: China
Work on : Tuya app. 110dB Sound Alarm,The sound cannot be adjusted down or up. 1x WiFi Tuya Siren Host. Belong to : siren alarm system. When the door ... moresensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound.
$
16.69
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Features: Includes corrosion resistant terminals and coatings Premium construction for durability Designed for underhood conditions All sensors are salt ... morespray 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.
$
179.99
Buy It Now
Free Shipping
Condition: New
Location: Henrico, United States
SOLID STATE POCKET GAS DETECTOR N338, # 851101. GRILL SERIES: 900A W/ELECTRONIC PILOT OPTION, GDC. PILOT PUFFER Q-835, # 721185 PILOT TUBE CLEANER. PILOT ... moreIGNITION MODULE, FACTORY # 5059A-22. Vulcan Hart.
$
21.99
Buy It Now
$1.99 Shipping
Condition: New
Location: China
$
3.15
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Size: 32mm X22mm X27mm Main chip: LM393, ZYMQ-5 gas sensor Operating voltage: DC 5 Volt Features : 1. Indication of the signal output. 2. Dual signal ... moreoutput (analog output, and TTL level output) 3. TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller) 4. 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage. 5. Liquefied petroleum gas, natural gas, city gas, better sensitivity. 6. Has a long life and reliable stability 7. Fast response and recovery characteristics Applications : Liquefied petroleum gas, natural gas, coal gas monitoring device suitable for home or industrial. Excellent resistance to alcohol, smoke interference ability.
$
151.04
Buy It Now
Free Shipping
Condition: New
Location: Ontario, 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.
$
480.50
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Gas Detected: CO, O2, H2S, EX. - Detection principle: Electrochemistry(CO, O2, H2S), Catalytic Combustion (CH4). - Resolution: 1ppm(CO), 0.1%VOL(O2), ... more0.1ppm(H2S), 1%LEL(EX). - 1 x Set of Gas Analyzer.
$
7.23
Buy It Now
Free Shipping
Condition: New
Location: China
DUMBORC RC Car Lights Bar RC Flashing Led Lamp Kit for 1/10 RC Crawler Car. Perfect for hobbyists and enthusiasts. DUMBORC X6FP RC Receiver Wireless Coach ... moreModule for X5P/X6PM/X6P RC Transmitter. DUMBORC X6PM-350 6CH 2.4G RC Transmitter & Receiver BL3F/X6FG/X6FP/X4FMG/Gyro.
$
56.47
Buy It Now
$6.99 Shipping
Condition: New
Location: United States
Receptacle Tester (Cat. RT210) is designed to detect the most common wiring problems in standard and GFCI receptacles. Includes detector, 9V battery, ... moreand instruction manual. Easily select between materials with mode button to test surface of drywall, masonry, hardwood, and softwood.
$
359.99
Buy It Now
$14.90 Shipping
Condition: Used
Location: Houston, United States
Model: 5230NIEHKA0BN. MPN: ICOT 5000. Martin Professional A/S Mac 550 PCB. INTERNATIONAL SENSOR TECHNOLOGY MP200 MOTHERBOARD. Axiomtek SBC81822 REV. B2-RC ... moreBoard Full Size Pentium 4-478 CPU Card. SCHIEDERWERK PVG 4-40 LC 32 233 1000 REV6 115/230V.
$
75.79
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Features: 1. Suitable for radiation protection in hospitals such as radiology, nuclear medicine, dental clinics, interventions, pet hospitals, oilfield ... moremines, industrial inspections, etc. 2. Lead equivalent: 0.5mmpb 3. After use should be flat or hang with hangers, it should not be folded to avoid rupture, leakage of radiation phenomenon caused by long-term folding 4. One size fits all and unisex .
$
11.43
Buy It Now
Free Shipping
Condition: New with tags
Location: China
Material: leather + alloy. Length: about 26.2cm. It normally takes .
$
25.12
Buy It Now
Free Shipping
Condition: New
Location: China
These devices are compact, accurate, and easy to use, making them perfect for professionals and hobbyists alike. 5.600V AC and DC current 10A 6000 counts, ... moreHT113 has no NCV function, no lighting, and HT113 HT113A has no live line identification function.
$
109.00
Buy It Now
Free Shipping
Condition: New
Location: 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.
$
150000.00
Buy It Now
$890.00 Shipping
Condition: Seller refurbished
Location: Canada
Agilent 7200 Accurate-Mass Q-TOF GC/MS (G3851A) with Agilent 7890B and 7693A. (1) Agilent 7890B Gas Chromatograph System. It also includes new ion optics ... morefor focusing the ions prior to the flight tube and detector.
$
9.58
Buy It Now
Free Shipping
Condition: New
Location: China
Fit for tortoise, pet lizard use. 8 Pcs Glass Bracket Clamp Set for Adjustable Shower Shelves. Simple designed, no extra power connect require. Removeable ... morewater bottle, easy filling and cleaning.
$
62.34
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
Detecting halogenated gases (including chlorine and fluorine) Detecting ethylene oxide and ethanol gas. SW-743A is an industrial halogen gas detector, ... morewhen the detected gas concentration exceeds the set alarm value will sound and vibrate alarm.
$
11.99
Buy It Now
$3.99 Shipping
Condition: New
Location: Corona, United States
Safety Siren Pro Series 3 HS71512 HS79712 Radon Gas Detector. Cable Length: 4ft. Warranty: One full year service warranty! I receive an item that wasn't ... moreas described/defective. Output: DC. I didn't receive my item.
$
575.00
Buy It Now
Condition: Used
Location: Poway, United States
Beckman Coulter System Gold Model 508 Autosampler In great condition! Normal 0 false false false EN-US JA X-NONE This Beckman Model 508 Autosampler is ... moredesigned for automatic injection of samples into a System Gold Nouveau HPLC system. This 508 autosampler can be controlled by either a front panel control pump or a computer workstation with 32 Karat™ software. The software is available- please inquire. It features a 96 sample capacity with full. Partial, or no sample loss injection modes. Options are Peltier sample cooling and integrated programmable column switching valve. Normal 0 false false false EN-US JA X-NONE This 508 autosampler can be used for sample dilution. Standard addition, reagent addition, with mixing and delay programming when configured properly. About Us: PAR inc(Science-Specialists on ebay) has been serving the biotech and pharmaceutical industry for over 20 years. Designing and constructing clean rooms. From time-to-time we would take excellent condition lab equipment as payment for services and sometime we take equipment that we needed to refurbish. We still do this today. We get equipment directly from our customers, the end users. We never buy from auction houses, or lots of equipment sight-unseen; we KNOW every piece of equipment we sell and we give you the best prices. Our Policies: PAYMENT: For fast transactions we accept CREDIT CARDS(Visa. Master, Discover and AmEX) PAYPAL. A 3% discount will be given if you pay by WIRE TRANSFER, CASHIER'S CHECK, BUSINESS/PERSONAL CHECK, or CASH. INTERNATIONAL PAYMENTS: Most International Buyers are required to pay by Wire Transfer; Paypal. Checks and credit cards are not accepted for international transactions unless authorized by us. SHIPPING: We will ship however you prefer: UPS. FedEx, Freight, Greyhound, USPS, etc to WHEREVER you want. You have the option of arranging your own shipping if you prefer. We are not in the business of making money on shipping, so you will get the best shipping price. FrieghtQuote.com is usually higher than the rat
$
38.00
Buy It Now
Free Shipping
Condition: New
Location: China
The Air Quality Monitor is also an essential tool to use when performing property inspections or when using any household tools to see if there is any ... moreabnormal amount of toxin release. Don't wait until you begin feeling affected by poor air conditions, because it may already be causing your pet discomfort.
$
85.49
Buy It Now
Free Shipping
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.
$
99.99
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
Suitable for gasoline engines under 8.5 liters and diesel engines under 6.5 liters, including: Cars, Motorcycles, Boats, RVs, ATVs, SUVs, Vans, Tractors, ... moreMowers and more. USB-C: 5V=3A, 9V=2A, 12V=3A, 15V=3A, 20V=5A(100W MAX).
$
141.54
Buy It Now
Free Shipping
Condition: New
Location: Walnut, 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.
$
48.44
Buy It Now
Free Shipping
Condition: New
Location: United States
1x Nuclear Radiation Detector. Radiation dose rate ranges: 0.01μSv/h-1000μSv/h (can be up to 10mSv/h). Item size: 120 78 27mm / 4.72 3.07 1.06in. Ray ... moreDetection: X, γ and β rays. Sensors: Geiger-Muller coungter tube.
$
28.22
Buy It Now
$0.99 Shipping
Condition: New
Location: United States
LED Security PIR Infrared Motion Sensor Detector Wall Light Outdoor 140° 12M Description: F eature: 1. Easy to install. 2. Automatic. Convenient, ... moresafe and practical. 3. It has the function of power and detection indication. 4. The motion sensor can identify day and night automatically. 5. It has wide detection range made up of up and down. Left and right service field. 6. This product is a new type of energy-saving lighting switch. It adopts high sensitivity detector, integrate circuit and SMT. 7. It utilizes human motion infrared rays as control signal sources. When one enters the detection field, it will start the controlled load at once. Specifications: Color: Gray Material: ABS Working Rotation: 140° Voltage: AC 90V~240V(50Hz) Standard: LVD. EMC, CE, RoHS IP Rating: Indoor application IP44 LUX Setting: 2-2000lux svr adjustable Size: Approx.6.0(H) x 6.0(W) x 16(L)cm Induction lighting time: 5s~6min adjustable time Detection distance: Approx 12M. Installation 1.5-2.5M High Connection: Blue color: Zero line Brown color: Live wire Red: Ground wire Output: Maximum 1000W incandescent lamp. 100W fluorescent lamp,Exhaust fan 100W, Motor 100W, Electric bell 100W NOTE: The item can be less sensitive if you go forward the detector. But it can be sensitive if you go down the cross section. If the person stop moving under the motion sensor, it can't light on also. When it is very hot in summer, then temperature of environment is nearly the same as people, it may not detect well. Package Included: 1 x Motion Sensor Welcome to our store: Buy it Now Link: Welcome to our store: http:stores.ebay.com/superior-outlet Shipping and handle time: We ship to your Paypal registered address only! Items will be shipped within 24 hours on payment received. All items are shipped from China using Post Airmail. Please allow 15-35 days for your order to arrive due to International shipping. If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages
$
83.69
Buy It Now
Free Shipping
Condition: New
Location: China
1 Oxygen analyzer. machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes use of platinum negatron ... moreand silver and silver chloride as electrolyte.
$
0.99
Buy It Now
$3.00 Shipping
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.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
58.92
Buy It Now
$2.53 Shipping
Condition: Brand New
Location: China
It has scientific design and practical functions. It is an excellent natural gas ignition coil detection tool and a special tool for car repairers. 1 ... moreSet x Ignition Coil Detector. -This is a very practical ignition coil tester, which can bring you more convenience.
$
97.84
Buy It Now
Free Shipping
Condition: New
Location: Walnut, 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.
$
11.60
Buy It Now
Free Shipping
Condition: New
Location: China
This CNC machined spacer, made from solid billet aluminium, gives you that sound you have been looking for. The downside to this style of system is it ... morerecirculates the hot air back into the intake side of the turbo, increasing temperatures.
$
11.21
Buy It Now
Free Shipping
Condition: New
Location: China
Radiator Coolant Overflow Tank Cap Cover For Yamaha Raptor 700R 700 Grizzly 450 550. 1 x Radiator Coolant Overflow Tank Cap Cover. For Yamaha Grizzly ... more550 2009-2014. For Yamaha Grizzly 700 2007-2022. For Yamaha Grizzly 450 2011-2014.
$
141.54
Buy It Now
Free Shipping
Condition: New
Location: Walnut, 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.
$
42.22
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Refrigerant Leak Detector with LED Light, Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF Cfcs Hcfcs Hfcs Indicator ... moreWJL-6000PRO Freon Sniffer. Included Components Freon Leak Detector, LED Light.
$
48.90
Buy It Now
$32.00 Shipping
Condition: New
Location: China
$
123.49
Buy It Now
Free Shipping
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.
$
10.92
Buy It Now
Free Shipping
Condition: New
Location: United States
Fuel Cap E7NN9030AA E5NN9N208CA Fit for Ford Tractor 2N 8N 600 700 800 900 7810. Compatible with Case Tractor 1030, 1070, 1090, 1170, 1175, 1270, 1370, ... more2470, 430, 470, 530, 570, 580, 730, 770, 830, 870, 930, 970; Ford Tractor 2000, 2310, 2600, 2610, 2810, 2910, 2N, 3000, 3400, 3500, 3600, 3610, 3910, 4000, 4400, 4500, 4600, 4610, 5000, 501, 5610, 600, 6600, 6610, 6700, 6710, 700, 7000, 7100, 7200, 7600, 7610, 7710, 800, 8000, 8600, 8700, 8N, 900, 9000, 9600, 9700, 9N, TW10, TW15, TW20, TW25, TW35, TW5;.
$
18.26
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Gas sensor 1. Output linear: linear. Output mode: High and low level /NPN. hope you could understand.
$
18.86
Buy It Now
Free Shipping
Condition: New
Location: United States
Craftsman 7301138 Craftsman Model 917.376091 917376091 Lawn Mower. Craftsman 7357353 Craftsman gas walk-behind mower. Craftsman Lawn Mower Model 917.374910. ... moreCraftsman Model 917.376543 917376543 Lawn Mower.
$
55.98
Buy It Now
$3.99 Shipping
Condition: New
Location: China
$
17.70
Buy It Now
$26.00 Shipping
Condition: New
Location: China
The fuel pump removal tool is suitable for most vehicles. This fuel transmitter fuel tank locking ring tool can easily remove and install the fuel pump ... morefixing ring on the vehicle fuel tank. (Use with 1/2" ratchet or breaker).
$
122.54
Buy It Now
Free Shipping
Condition: New
Location: Walnut, 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.
$
159.59
Buy It Now
Free Shipping
Condition: New
Location: Arcadia, 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.
$
159.59
Buy It Now
Free Shipping
Condition: New
Location: Ontario, 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.
$
20.51
Buy It Now
$3.99 Shipping
Condition: New
Location: China
It can detect the leakage of propane, butane, LPG, natural. town, coal, common flammable gasses. It is very simple to use and convenient to install. Alarm ... moreIndicator: red LED, flashing. This is a gas alarm sensor, remind you to monitor natural gas safety.
$
62.78
Buy It Now
$13.93 Shipping
Condition: Neu
Location: China
$
127.90
Buy It Now
$53.90 Shipping
Condition: New
Location: China
This leak detector uses a heating semiconductor gas sensor and is suitable for all halogen refrigerants. Note: applicable refrigerant model. Minimum detection ... moreleakage: less than 3g/ years (R134a) 1. HFC series of cold coal: R1343, R410AR4O7C, R417A.R404A.R507.R23.R508AR508B.R1523.
$
52.00
Buy It Now
Free Shipping
Condition: New
Location: United States
The GC-01 nuclear radiation detector uses a higher-precision Geiger-Miller counter. - 1 x GC-01 Nuclear Radiation. Usually it costs about 30USD-50USD. ... more- Gross weight: 244.4g.
$
1.60
Buy It Now
$4.07 Shipping
Condition: Neu
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.
$
143.44
Buy It Now
Free Shipping
Condition: New
Location: Walnut, 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.
$
49.00
Buy It Now
$11.97 Shipping
Condition: Used
Location: Woodbury, United States
We will respond to you within 24 hours and do our best to help you out!
$
4.80
Buy It Now
$2.99 Shipping
Condition: New
Location: China
For on-site detection of motor vehicle drivers and other non-drinking workers, but also for detecting other places of ethanol vapor, alcohol detection ... morerange: detection range 10 ~ 1000ppm. Sensitive material MQ-3 gas sensor is used in clean air low conductivity tin oxide (SnO2).
$
1.71
Buy It Now
Free Shipping
Condition: New
Location: China
$
18.36
Buy It Now
Free Shipping
Condition: New
Location: Ontario, United States
Features:.
$
131.40
Buy It Now
Free Shipping
Condition: New
Location: 宝安区, China
For FG-100B soldering iron head temperature tester. You may also like. We apply comprehensive quality check and testing before dispatching. For ITECH ... moreIT8512B+ Electronic Load Tester. For TH2882A-3 single-phase pulse coil tester 110V/220V.
$
6.16
Buy It Now
$31.01 Shipping
Condition: Neu
Location: Overbruch,-Vierlinden, Germany
Kabel / Stecker / Buchsen. 10x Bananenbuchse 4mm Laborbuchse Banane Einbau. 4,99 EUR. VEML6070 UV Ultraviolett Licht Sensor I2C Modul. 8,90 EUR. WTV020 ... moreSoundmodul SD-Karte Card WTV020-SD-16P. 6,99 EUR.
 In