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Free Shipping Condition: New Location: China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
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$6.53 Shipping Condition: Brand New Location: Parap, Australia Multifunction air quality tester and temperature/ humidity tester: it displays formaldehyde (HCHO) and TVOC concentration, air quality index, air quality ... moreclass, temperature and humidity. Alarm buzzer: when the formaldehyde concentration is above 0.3mg/m³, the buzzer will beep to remind you that the air quality is bad.
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$30.00 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 松江区, China (Ozone O3 Gas Sensor Electrochemical Sensor Detection Module 0 – 5PPM. Range: 0 – 5PPM. or other gas Detection Range upon discussion! Sensitivity(20 ℃ ... more) 0.45 ± 0.20 μ A/ppm. 4) Dissolved Gas Water Reader version, quickly read Dissolved Gas Concentration in water, Best Water Reading Pen in market.
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$100.00 Shipping Condition: New – Open box Location: China Your request will be replied within 12 hours.
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Free Shipping Condition: New Location: China This is a Fixed gas detector With Display concentration Gas Detector Digital Industrial Gas alarm detector Gas Monitor This fixed gas detector adopts ... moreadvanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.
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Free Shipping Condition: New Location: China >8h (combustible), 300 hours (toxic). Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with Variation of Frequency ... morewith Concentration. Alarm value can be set.
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$12.00 Shipping Condition: New Location: 龙华区, China TM-801 CO meter is used for measuring the CO levels to 1000ppm. Carbon monoxide(CO) is a poisonous gas that has no smell. Color or taste. But it is very ... moredangerous and reduces the oxygen-carrying capacity of blood that causes you unwell. Illness and death. CO LEVELS AND STANDARD: Carbon monoxide content in the air Inspiration time Symptoms and applicable standard 0-1 ppm Normal background levels. 9 ppm Maximum indoor air quality level. 35 ppm 8 hours The average exposure level per U.S. OSHA workplace standards. 50 ppm 8 hours The maximum average exposure of the U.S. OSHA workplace standards. 0.01%100 ppm) 2~3 hours evacuate people from enclosed space if the CO concentration exceeds 100 ppm per OSHA exposure limit. Mild headache. 0.04%400 ppm) 1~2 hours Headache occur in 2.5 hours to 3.5 hours. 0.08%800 ppm) 45-min Dizziness. Nausea, cramps(convulsions) 0.16%1600 ppm) 20-min Headache. Dizziness and will be dead within 2 hours. 0.32%3200 ppm) 5~10 min Headache. Dizziness, vomiting and will be dead in 30 minutes. 0.64%6400 ppm) 1~2 min Headache. Dizziness and will be dead within 10 to 15 minutes. 1.28%12800 ppm) 1~3 min Cause death. Specifications: 4 dgt LCD with maximum 1000 counts. Sample rate: 1 time/second- Data output: USB PC serial interface(Optional TM-802 only) Max/Min/Average Hold. Data Hold. Low battery indication- Auto p o wer off with disable function. Adjustable alarm. Sample rate: 1 time/second. CO Measurement: Range 0 ~ 1000ppm Resolution ±1ppm Accuracy ±5% or ±2ppm Repeatability Response time※ Zero drift in long term Sensitivity drift Typical sensor life 3 years Temperature Measurement: Range-20~50℃/4~122 ℉ Resolution ±0.1℃/±0.1 ℉ Accuracy ±1.0℃/±1.8 ℉ Power supply: 1.5V UM-4(AAA) battery x 6 PCS(not included according to Post office's requirement) Battery life: approx 90 hours. Operating Temperature& Humidity: 20°C to +50°C. Storage Temperature& Humidity: 10°C to +50°C, 0% RH. Dimension: 156 × 73 × 35mm(LxWxH) Weight: approx
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Free Shipping Condition: New Location: China LEL -combustible gas. >8h (combustible), 300 hours (toxic). hydrogen sulfide-H2S. hydrogen chloride. Rapid Detection of Gas Leakage Points. Gas detected. ... morecarbon monoxide. Sensor fault detection and alarm.
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Free Shipping Condition: New Location: Hong Kong SAR China Gas Analyzer Leak Detector. The screen can only display the gas concentration, not the gas type.
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Free Shipping Condition: New Location: China LEL -combustible gas. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. For this device, its detecting data can be ... moreuploaded directly to the computer to view. You can also choose the gas that you want to detect from the gas list below;.
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Free Shipping Condition: New Location: China LEL -combustible gas. >8h (combustible), 300 hours (toxic). hydrogen sulfide-H2S. hydrogen chloride. Rapid Detection of Gas Leakage Points. Gas detected. ... moreSensor fault detection and alarm. natural gas.
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Free Shipping Condition: New Location: China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
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Free Shipping Condition: New Location: China EX:0-100%LEL O2:0-30%VOL CO:0-1000PPM H2S: 0-100PPM. It adopts dot matrix display technology and various toxic gas sensors. Electrochemistry ,Catalysis ... more,Thermal Conductivity ,Infrared. sound, light, vibration triple alarm.
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$8.48 Shipping Condition: Brand New Location: China Sensor fault self test, two levels of alarm, with the relay output function. Alarm record query function. （ 0 ～ 100% ） LEL ； 0- PPM. 1%LEL ； 1PPM/0.1PPM. ... more· Sensor fault self test, two levels of alarm, with the relay output function.
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Free Shipping Condition: New Location: China Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. fixed gas detector/transmitter. Output current.
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Free Shipping Condition: New Location: United States It will always take care of you and your family health. Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where ... moreyou live.This air monitor have LCD Digital Color Screen, large and easy to read.
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Free Shipping Condition: New Location: China H2S 0-100ppm 10ppm 20ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. High concentration protection for combustible gas;.
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Free Shipping Condition: New Location: China High precision portable and handheld CO, H2S, O2 and LEL gas tester with compact size and light weight, very easy to carry and operate. Alarm Point: Low ... moreAlarm Point CO: 35ppm, H2S: 10ppm, O2: 19.5%VOL, LEL: 10%LEL.
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Free Shipping Condition: New Location: China HCN 0-50ppm ±5%(F.S) ≦200s 0.1ppm 10ppm/20ppm. Gas curve display. CSTN colorful LCD, more intuitionistic, abundant and clear indication. Gas Sensor Life ... more2 years. Compact design, easy carrying.
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Free Shipping Condition: New Location: China This is a mini pocket tester. 1 x Oxygen Concentration Detector. Accuracy ± 0.15% (when oxygen content is less than 5%) ± 0.3% (5% -25%), ± 3% (above ... more50%). Sensor: electrochemical sensor. Display: Integrated mode, 3 1/2 LCD.
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Free Shipping Condition: New Location: China
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$30.00 Shipping Condition: Used Location: China ※All faulty due to improper installation or improper use will NOT be covered by the warranty.
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Free Shipping Condition: New Location: China We send the products randomly. We will do our best and help you provide the solution.
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$100.00 Shipping Condition: New – Open box Location: China Your request will be replied within 12 hours.
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Free Shipping Condition: New Location: China From 35 PPM to 200 PPM, the beeper sounds discontinuously with the concentration of CO. Above 200 PPM, the beeper sounds continuously. LED light audible ... morealarm. Digital LCD Display. Pocket size and easy to use.
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Free Shipping Condition: New Location: China >8h (combustible), 300 hours (toxic). Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with Variation of Frequency ... morewith Concentration. Alarm value can be set.
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Free Shipping Condition: New Location: China Whether at a pipeline location or gas processing plant, it is of vital importance to ensure safe working conditions for personnel. It is a 2-year detector ... morethat can be used as a personal H2S monitor for oil, gas, and industrial applications, among others.
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Free Shipping Condition: New Location: China H2S 0-100ppm 10ppm 20ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. SO2 0-20ppm 2ppm 5ppm. High concentration protection for combustible gas;.
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Free Shipping Condition: New Location: China This is a portable single gas detector can make continuous detection to combustible and toxic gases. The shell adopts special high strength material and ... moreanti-smooth rubber,with the characters of water-proof and dust-proof.
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Free Shipping Condition: New Location: Houston, United States Type：Combustible gas detector. Second-speed alarm of gas leakage Advanced gas sensitivity, quick response, 85 decibel treble. Alarm indicator: The indicator ... morelight shows red. Alarm sound：85db. Alarm concentration : 0.1%~0.5%.
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Free Shipping Condition: New Location: Monroe Township, United States This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
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Free Shipping Condition: New Location: Monroe Township, United States This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
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Free Shipping Condition: New Location: New York, United States Type：Combustible gas detector. Second-speed alarm of gas leakage Advanced gas sensitivity, quick response, 85 decibel treble. Alarm indicator: The indicator ... morelight shows red. Alarm sound：85db. Alarm concentration : 0.1%~0.5%.
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Free Shipping Condition: New Location: Monroe Township, United States This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible ... moregas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.
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Free Shipping Condition: New Location: China Machine and oxygen concentrator and high-pressure oxygen house and the nursing case keeping infant. It makes use of platinum negatron and silver and silver ... morechloride as electrolyte. It'll take you one minute only.
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Free Shipping Condition: New Location: China Infrared Carbon Dioxide CO2 Gas Detector CO2 Monitor Fixed Gas. Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which ... morecan translate the gas concentration in the air to the digital signal output.
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Free Shipping Condition: New Location: China Contec CA10M Kapnograph CO2-Atemfrequenz bei Gezeiten ETCO2-Modul-Tester CO2. The application population is adult, pediatric and neonate patients. The ... moreCapnograph connects with patient’ respiratory tract by the airway adapter and breathing tube.
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Free Shipping Condition: New Location: China >8h (combustible), 300 hours (toxic). Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with Variation of Frequency ... morewith Concentration. Alarm value can be set.
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Free Shipping Condition: New Location: China Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test ... morefor the combustible gas sensor. It has good sensitivity and reproducibility.
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Free Shipping Condition: New Location: China Specifications Range A25D. A25D Formaldehyde & PM2.5 Detector. PM2.5 (ug/m⊃3;) 0~100 ±(10ug/m⊃3;+10dgts). LCD backlight and red backlight alarm. Red backlight ... morealarm √. Battery status, low power, auto power off.
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Free Shipping Condition: New Location: China H2S 0-100ppm 10ppm 20ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. High concentration protection for combustible gas;.
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Free Shipping Condition: New Location: United States Features backlit LCD screen, warning indicator light, audible and visual alarms and multiple function buttons. Includes carrying pouch and 4 x AAA batteries. ... moreLow level alarm (35 ppm) and high level alarm (200 ppm).
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$4.99 Shipping Condition: New Location: China L Target Gas: ETO/ethylene oxide. l Ultra-high buzzer alarm sound, higher and lower alarm values are settable. l Alarm type: sound and light. Higher and ... morelower alarm point values are settable. There are three alarm status for selection: ON/OFF/MUTE.
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$100.00 Shipping Condition: New – Open box Location: China
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China 11 NH3 0-100ppm ±5%(F.S) ≦50s 1ppm 25ppm/50ppm. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. ... moreWhen the concentration reaches or exceeds the preset alarm value.
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Free Shipping Condition: New Location: 松江区, China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. 10 CL2 0-20ppm ±5%(F.S) ≦30s 0.1ppm 1ppm/10ppm.
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Free Shipping Condition: New Location: China Whether at a pipeline location or gas processing plant, it is of vital importance to ensure safe working conditions for personnel. It is a 2-year detector ... morethat can be used as a personal H2S monitor for oil, gas, and industrial applications, among others.
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Free Shipping Condition: New Location: China CO2 0-50000ppm 1000ppm 2000ppm. This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity ... moreand reproducibility. High concentration protection for combustible gas;.
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Free Shipping Condition: New Location: China Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. fixed gas detector/transmitter. Range 0-50PPM.
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Free Shipping Condition: New Location: China Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. Product type BH-60 fixed gas detector/transmitter.
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Free Shipping Condition: New Location: China 0-20 、 100PPm. LEL -combustible gas. 0-10 、 100PPm. hydrogen sulfide-H2S. hydrogen chloride. Gas detected. Detection of gas Detection accuracy adjustable, ... moreadjustable range.
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$0.42 Shipping Condition: Neu Location: China Halten Sie den weißen Betriebsschalter Sekunden gedrückt, um den Selbsttest für 25 Sekunden zu starten, und 4 blinken nacheinander. Signalton ausgeben, ... moreLED②, ②, ② leuchtet nicht, LED ② leuchtet grün, der Detektor ist einsatzbereit.
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Free Shipping Condition: New Location: China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
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$39.00 Shipping Condition: New Location: 龙华区, China Features: 1.16 ˝ inch Gooseneck detector is easy to measure the hard-reached areas. 2.Highly sensitive and reliable 3.Easy to Use: One-hand operation ... morewith thumb controlled tick adjust knob. Tick accelerates when sensor tip approaches leak. 4.Use in contaminated Environments: Eliminates background gas concentration with fully adjustable tick rate. 5.Pinpoint small Leaks: Detects all combustible gas leaks even tiny leaks. Specifications: Pump Driven field Calibrateable Range 10ppm Sensor Type Solid State Alarm Visible& Audible at 10% LEL for Methane. Can be calibrated for other concentrations or gases. Warm-Up Approx. 1 minute Response Time Less than 2 sec. up to 40% LEL) Duty Cycle Intermittent Probe Length 16 ˝ Battery 3 C Alkaline(not included according to shipping company's requirement)
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Free Shipping Condition: New Location: 松江区, China PH3 0-2000ppm ±5%(F.S) ≦25s 0.01ppm 0.3/5ppm. Gas curve display. CSTN colorful LCD, more intuitionistic, abundant and clear indication. Gas Sensor Life ... more2 years. Compact design, easy carrying. RoHS Certification Passed, Anti-Explosion and Coal Mining Safety Certification passed.
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Free Shipping Condition: New Location: China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
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Free Shipping Condition: New Location: China It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
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Free Shipping Condition: New Location: China Portable detector for detecting carbon monoxide(CO) gas. Detection Gas: Carbon Monoxide (CO). Sound alarm works when CO gas concentration reaches the ... morelevel of the alarm. Alarm: Sound & Light Alarm. Can set concentration of alarm value.
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