-Detect Type: Carbon monoxide gas -Model Number: JKD-625W -Power Supply: 3×1.5V AA Battery -Sensor of CO: Electrochemical sensor - Product Life: 10 years

-Detectable gas type: CH4 - Miniature design, easy to carry, lifespan up to ten years -Millisecond-level fast response, greatly shortening inspection time and improving work efficiency -PPM level high sensitivity, gas leakage caused by early loosenin...

-Miniaturized design, easy to carry, up to ten years of life. -Millisecond fast response, greatly shorten inspection time, improve work efficiency. -PPM level high sensitivity, early screw loose caused by gas leakage can also be detected in time. -No...

-Test gas: Natural gas,LPG and monoxide (co) -Test range: 0-100%LEL、0-1000PPM -Response time: less than 30s -5-8years lifespan -Sensor modularity

· Repid Detection · 150mm*28.7mm*30mm · Rechargeable Lithium Battery

· Repid Detection · 108mm*35mm*18.2mm · Rechargeable Lithium Battery

-Unique design-Sensor module design -Each module can be replaced by different module, and no need to re-calibrate. -Easy for maintenance, time and cost can be saved.

-Compact, small and lightweight design -Two instant alarms with audioisual and vibratory indicators -Large easy to read display of emblems, instantaneous value, peak value, TWA and STEL. -Self test function: Self-testing upon start up or need for dis...

-Detection accuracy: ≤± 3% (F.S) -Linearity: ≤± 2% -Repeatability: ≤± 2% -Response time: T90 ≤ 20 seconds -Recovery time: ≤ 30 seconds -Working power supply: DC3.6V

-Color LCD display -Curve display alarm value -Quick detection of gas leakage points - Sensor calibration free, original imported sensor -Lengthened flexible probe, adjustable sensitivity -Low voltage alarm and automatic shutdown -Sensor fault detect...

-Working voltage: DC90-240V -Sensor life: 3 years -Alarm mode: audible and visual alarm -Response concentration: 50/100/300ppm -Alarm sound pressure: ≥85dB at 1 meter -Operating temperature: -10℃~+50℃ -Operating humidity: ≤95%RH (no condensation) -Pr...

-Detect Type: Carbon monoxide gas -Model Number: JKD-C622 -Power Supply: 3 × 1.5V AA Battery -Sensor of CO: Electrochemical sensor -Product Life: 7 years