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KOVOSCJ Moisture Meter latest cheap Multigas Detector Home Alarm; Gas H2S CO

KOVOSCJ Moisture Meter Multigas Detector Home Gas Alarm; CO, H2S

$139

KOVOSCJ Moisture Meter Multigas Detector Home Gas Alarm; CO, H2S

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Product description

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lt;;bgt;Sensor specificationlt;;/bgt;:
Carbon Monoxide(CO) Range:0-999pm;Resolution:1ppm
Hydrogen Sulfide(H₂S) Range:0-500ppm;Resolution:1ppm
Oxygen(O₂) Range:0-30%;Resolution:0.1%
Combustible Gas(LEL) Range:0-100%;Resolution:1%

Model number: ST8900
Operation current: 230mA
Operation voltage: 3.7V
Battery type(include): BL-9C
Operation humidity: 15%-95%
Storage temperature: 0-40 C
Dimension: 75*138*43 MM
Short circuit current: ≤3A
Maximum open circult voltage: ≤4.2V
Display Type: Segment type LCD
Operation temperature: -10 C-50 C
Weight: 360 gram
Battery working runtime: 6 hours(no alarm)
Detection Gas: Carbon Monoxide(CO, Hydrogen Sulfide(H₂S), Oxygen(O₂), Combustible Gas(LEL)
Resolution: CO: 1ppm, H₂S: 1ppm, O₂: 0.1%VOL, LEL: 1%LEL
Warm up time: lt;; 20 Seconds
Package: 1*Multi-Gas meter; 1*Instruction manual; 1*Charging adapter; 1*USB cable

Multi-Gas Meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas: CO, H₂S, O₂,LEL, when detected these gases, all the concentration will display on the LCD. The unit also provided user to configure high and low alarms, also have STEL/TWA alarm function. The unit has an audio and vibration visual alarm once the alarm condition is exceeded.

lt;;bgt;Features:
lt;;/bgt;1. Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).
2. Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.
3. Sound amp; light vibration alarm works when one of the CO, H₂S, O₂ amp; LEL gas concentration reaches the level of the alarm.
4. Can set automatic shutdown time and concentration of alarm value.
5. Large color LCD display with backlight for easy reading.
6. Can connect

KOVOSCJ Moisture Meter Multigas Detector Home Gas Alarm; CO, H2S

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