Check the listing for details. Combustible Natural Gas Propane Leak Detector Portable LCD Tester Visual Leakage. Color: Black & Red, Condition: New. Listed at 45.79 USD. Portable Combustible Natural Gas Propane Leak Detector LCD Tester Visual LeakageFeature: 1: Compact size, light weight, easy to carry and operate.2: LED analog bar display, the detecting results are clear and easy to understand.3: Automatic reset, no need to reset manually, the operation is more convenient and simple.4: 40cm/15.7in long flexible probe helps you reaching more area.5: This portable gas detector is powered by 3 AAA batteries (not included).6: High precision gas sensor for accurate and reliable gas leak detection with fast response time less than 2 seconds.7: This portable gas leak detector can detect a large number of flammable gases such as acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene, oxides, gasoline, hexane, hydrogen, methane , naphtha, natural gas, paint thinner, propane, solvents, etc.8: A great household necessity to protect your families' safety. Perfect for using in home kitchen, bathroom, bus carriage, grill house and so on.Specifics:Condition: 100% Brand NewMaterial: plasticColor: Black & RedRange: >50ppm detectionGas: Flammable gasSensitivity: >50ppm (methane)Response time: Time: About 30 secondsDisplay: Analog BarAlarm mode: visual, auditoryAuto/Manual reset: Auto resetAutomatic shutdown: √Low battery indicator: √Power: 3 AAA batteries (Not included)Flexible Probe: Approx. 40 cm / 15.7 inchesSize: 153*60*30 mm/6.02*2.36*1.18 inchesNote:1.Please allow 1-3mm difference due to manual measurement.2.Please follow manufacturers test procedures whenever possible.Do not place the sensor cage locater on the end of gooseneck at or near the heat source.3.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Package Included:1×Gas Detector1×User Manual1×Storage Bag About USOur shop has been a ebay member since 2008 in USA,with a long history,a solid basic and rich experience.We are focus on Auto Parts,Car Parts,Motorcycle Parts,3C,other hot sale items and so on.We Appreciate every customer, We will do our best to serve each customer.We aim to provide to customers high quality product and best service.About Shipping&ReturnsThe item usually will be dispatched within 5 Days after your payment,but it usually takes 3-10 working days to delivery depends on buyers address or other majeure on the way. If you are not satisfied with the items and want to return the item,we hope you could message us first,we will give you the return details,we think we could give you the best service to save your time and money.Thank you.About Feedback&Customer ServiceIf you are enjoy your shopping here,not only enjoy the items but also the service,we are appreciate if you could give us a 5-star feedback.If you are not satisfied with the item,before you give us the negative feedback,we hope we could give you the best solution through our commutication.We think we could do it if you give us the chance.Thank you.