6 อันดับ Portable Methane Gas Detector ต้องได้ ต้องโดน บอกเลย! อัพเดทล่าสุดปี 2568

Tiling, Shanwen, Mainland China, NONE Is Smart
Device: no Model
Number: 4XBA13AC190229 5 With LCD Screen Or
Not: Yes Gas
Type: CO DIY
Supplies: Tiling Brand
Name: Shanwen
Origin: Mainland China
Certification: NONE

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SMART SENSOR Brand New Handheld Portable Automotive Mini Combustible Gas Detector Gas Leakage Location Determine Tester with Sound and Light Alarm This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage All you need to know the high reliability testing instrument in the use of all kinds of refrigerants, alkanes, combustible gas and fuel oil is of great value in the environment of universal instruments Can be used to detect some hydrocarbons(ethane, natural gas, ethane, propane, propane, pentane, hexane, gas oil)
Features: Portable detector for detecting all combustible gas Long flexible stainless probe reaches all areas Audible semiconductor probe and auto fast warm-up Instant response, pinpoint leak position and low battery indication Audio & visible leakage alarm indication and adjustable sensitivity Compact size, light weight, easy to carry and operate
Specifications: Brand
Name: SMART SENSOR
Color: Red Black
Material: ABS Plastic Detection
Gas: Combustible Gas
Sensitivity: Variable, Minimum 50 PPM (methane) Alarm
Mode: sound alarm and light alarm Response
Time: Instantaneous Warm-Up
Time: < 20 Seconds Battery
Type: 3 * AA 1.5V Alkaline Batteries (NOT Included) Duty
Cycle: 3 Years Response
Time: Instantaneous Continuous Operation
Time: 9 hours(slightly vary with working condition) Probe
Length: 35.5cm / 13.98in Operating
Temperature: 0~50, Relative Humidity 0~80% Storage
Temperature: 10~60, Relative
Humidity: 0~70% Item
Size: Approx 160 * 65 * 33mm / 6.30 * 2.56 * 1.30in (L * W * H) Item
Weight: Approx 175g / 6.17oz Package
Size: Approx 23.5 * 14 * 4cm / 9.25 * 5.51 * 1.57in (L * W * H) Package
Weight: Approx 214g / 7.56oz Package
List: 1 * Combustible Gas Detector 1 * User Manuall #gasleakagedetector #hydrogendetector #testingtool #gasindicator #combustiblegasdetector #householdgasleakdetector #ethane #combustiblegasdetectoralarm #flammablegasdetector #measurement

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LPG sensor Brand Name Duoyi Origin CN(Origin) DIY Supplies ELECTRICAL Certification CE Model Number DY80 Gas Type Combustible Gas With LCD Screen Or Not No Is Smart Device no Measurement Range natural gas(NG), methane Measuring Principle planar semiconductor Power Supply 2*1.5V AA Battery Product Size 220mm/8.66 inch 30mm/1.81 inch Alarm Frequency 2.713kHz 30ms 2.713kHz 100ms Response Time Instantaneous Warm Up Time Leak Size Indication Indication Light Alarm Buzzer Packing Blister Flammable Gas Detector Gas Leaking Detector Weight 150g Range of Alarm 2 LEL(yellow 10%LEL(red) Temperature 0 40 Humidity Detection gas type natural gas, LPG, coal gas, combustible gas There could be some deviations due to manual measurement or slight color difference owing to photographing condition Thank you for your understanding If you do not understand what you can contact customer service at any time, I wish you a happy shopping DUOYI DY80 PRODUCT DETAIL PRESENTATION
Note: Due to the relevant regulations of China's air transportation, it is difficult to send batteries DY80 does not contain batteries, please understand 1 We accept Alipay, West Union, TT All major credit cards are accepted through secure payment processor ESCROW 3 If you can't checkout immediay after auction close, please wait for a few minutes and retry Payments must be completed within 3 days 1 WORLDWIDE SHIPPING Except some countries and APO/FPO) 2 All orders will be shipped out within 3 working days after we have successfully received your payment 3 We offer regular Post Air Mail and have set up free shipping methods 4 Since the trade is trans-national, as well as airmail is the cheapest shipping method, it will take a long time for delivery If you don't want to wait such a long time, please choose Express and pay the fee 5 We are not responsible for your Customs duty 1 If items are found in bad condition when received, please contact us freely We can refund the money or resend a new one to you 2 If you are not satisfied with the product because of personal preference, you can return it to us within 7 days You need to pay the freight specific reason for the return, and your po# 1.12 months warranty please contact us, we can offer return or resend warranty but please offer evidence to show the problem actively We maintain high standards of excellence and strive for 100 customer satisfaction Feedback is very important We request that you contact us immediay BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns There could be some deviations due to manual measurement or slight color difference owing to photographing condition Thank you for your understanding If you do not understand what you can contact customer service at any time, I wish you a happy shopping

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Welcome to halluya.th This combustible gases leak detector is a fully intelligent gases detection alarm designed with digital technology, with high stability, communication and self-diagnosis capabilities, ease of use and maintenance that greatly meets the requirements of a high-reliability device for industrial field safety monitoring Combustible gases leak detectors are widely used in petroleum, chemical, metallurgy, refining, gases transmission and distribution, and other industries and enable on-site detection and alerting
Features: Portable gases detector, compact body, quick response to quickly detect leaks The housing is made of high-strength ABS engineered plastics, which is dust-proof, blast-proof, splash-proof and has a long service lifespan There are antislip textures on the sides of the housing, and also has comfortable buttons, and heat-emitting holes Quality high-sensitivity sensors, with built-in temperature compensation and calibration coefficients, are characterized by high accuracy and linearity; Provides high stability and response recovery speed The extended flexible probe, with flexible adjustment of the arcs, is suitable for a variety of special scenarios Built-in simple calibration, automatic calibration and zeros-back and automatic compensation programs 4 concentration indicator design, where different indicators correspond to different detection values from high to low A bright LED indicator displays the power supplying and prompts the battery status for replacement The sound-and-light alarm design prompts a concentration indicator and a buzzer to sound an alarm when combustible gases reach an alarm value ​Radiation resistance and electromagnetic interference to reduce false alarms Extensive application scenarios meet the detection needs, suitable for petroleum and petrochemicals, natural gases, gases pipeline detection, kitchen gases detection, restaurants and hotels, chemical plants, gases tankers, etc
Specifications:
Name: Combustible Gases Leak Detector
Material: ABS
Battery: 2 * 1.5V AAA battery (not included) Routine gases detection
ranges: (the alarm value is adjustable) Molecular
formula: EX/CH4 Low
report: 2000 High
newspaper: 4000 Resolution
ratio: 1PPM Tracer
gases: combustion methane Detection
ranges: 0-10000PPM Performance of the
detector: Response
time: generally 20-30s different gases types, determined according to the gases type
Repetitiveness: Typical value of 2%, different gases types, according to the gases type Preheating
time: Stability time was

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Mileseey ultrasonic thickness
gauge: ขับเคลื่อนโดยเฮดยูนิตและที่ชาร์จในรถของตัวเอง
เครื่องวัดค่าออกซิเจนในน้ํา: เครื่องกําเนิดโอโซนเป็น Lcd ที่มีความถี่ต่ําและความถี่สูงซึ่งสามารถปรับปรุงความถี่แรงดันไฟฟ้าความถี่สูงและต่ําได้อย่างมีประสิทธิภาพ เครื่อง วัด ออกซิเจน
ทารก: ใช้เทคโนโลยีการแก้ไขการซิงค์โครเมียม/นิกเกิลเพื่อให้แน่ใจว่ามีการเชื่อมต่อที่มั่นคงและเชื่อถือได้ dissolved oxygen
sensor: ขจัดเสียงฮัมที่น่ารําคาญวิทยุรบกวนและเสียงรบกวน do meter ออกซิเจน
water: ใช้เปลือกป้องกันโลหะผสมอลูมิเนียมไม่รบกวนไม่ออกจากวงตอบสนองปลอมกะทัดรัดและแข็งแรงใช้งานง่าย

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