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SW-743A Halogen Gas Detection Meter Automobile Air Conditioning Leak Detector

<ul><li>[MULTI-GAS DETECTION CAPABILITY] Detects halogen gases like R11 and R12 as well as ethanol and ethylene oxide, suitable for a variety of industrial applications.</li><li>[QUICK RESPONSE TIME] With a warm-up time of only 30 seconds and a response time of 6 hours, you can rely on this detector for efficient monitoring.</li><li>[ALARM SYSTEM] Integrated sound, visual, and vibration alarms activate when gas concentration exceeds safe levels, providing comprehensive safety alerts.</li><li>[ROBUST AND RELIABLE] Constructed from high-strength ABS plastic to for ensure longevity and reliability in harsh conditions.</li><li>[EASY TO READ LCD DISPLAY] The backlit LCD screen displays essential information clearly, including gas concentration levels and alarm settings.</li></ul>

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Feature：260mm split general flexible probe, easy to reach in various environmentsImported sensor, high sensitivity, fast responseHas the advantages of fast response, low power consumption, simple detection circuit, good stability, long life, etc.When the surrounding gas concentration exceeds 1 of the two alarm levels (high and low alarms), the sound, visual and vibration alarms equipped on the instrument will sound an alarmHigh-strength ABS engineering plastic, for no fear of environmental challengesApplicable to the following gases and occasions: detection of halogen gases (including fluorine); detection of ethylene oxide, ethanol gas, etc.; detection of halon gas in fire extinguishing systems; detection of air conditioning, refrigeration systems, etc.Specification:Part Name: Halogen leak detectorMaterial: ABSColor: as showModel: SW-743ADetected gases: CFCs: R11, R12, R500, R503, etc.; HCFCs: R22, R123, R124, R502, etc.; HCFCs: for R134a, R404a, R125, etc.Range: 0~1000PPMResolution: 1PPMMaximum sensitivity: R12/R22 and T134A@0.5 oz/year (14 g/year)Warm-up time (T90): 30 secondsResponse time (T90): <10 secondsSampling method: DiffusionWorking voltage: DC (4.5V) 3 AAA alkaline dry batteries (not included)Run time: >6 hoursDisplay: LCD display with automatic backlightingDirect reading: sensor concentration reading, battery power, concentration unit, temperatureAlarm setting: low alarm function, high alarm function settingAlarm: sound, LED, vibration indication alarm, voltage undervoltage indicationAudio prompt: The higher the beep frequency, the higher the concentrationApplicable humidity range: -10℃ ~ 50℃Applicable temperature range: <95%RH (no condensation)Size: 156*64*27mm (general shaping tube is about 260mm long)Weight: about 200gPackage content:1*Halogen leak detector1*Instruction ManualNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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