NO2 Gas Detector Nitrogen Dioxide Bosean Leak Monitor Nitrogen Te Best

- Dikirim dari dengan kardus extra utk keamanan - Semua produk kami garansi Detektor gas Nitrogen Dioksida atau Nitrogen Dioxide (NO2) dari Bosean Mengukur dalam rentang 0-20 PPM Kami menjual berbagai macam detektor gas SO, NO , NO2, HCN, NH3, CO, CO2, H2S, SF6, O2, O3, PH3 dll == - ACCURATE Professional and Accurate gas detector, Electrochemical sensors Made in the UK. Comes FACTORY CALIBRATED. Turn ON and GO. - DETECT Electrochemical cell sensor with accuracy +-5% F.S. and response time T30s. Zero and span calibration options. Comes factory calibrated. - ALARMS Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging. - STRONG Shock proof, water proof, dust proof and explosion proof with belt clip Features 1. Industrial-grade sensor, high precision, real data, strong stability, real-time detection, can view the historical alarm data, and has a data storage function 2. Triple alarm mode (sound, light, vibration) high security, high and low alarm value can be set 3. 3.7v rechargeable lithium battery, battery capacity 1500MA, charging time is less than five hours, continuous work for more than ten hours (gas detection is not less than 7 hours) 4. High-strength ABS material, waterproof, dustproof, explosion-proof, three anti-design 5. The use of mainstream 8-bit micro-control technology, se, high precision, stability and repeatability, simple operation Display temperature, time, detection of gas Detection method Diffusion type Alarm mode sound, light, vibration Power supply rechargeable 3.7V lithium battery(built in) Battery working time continuous work more than 10 hours Working temperature Normal Explosion-proof mark Exib IIB T3 Gb Protection class ip65 Record storage 1000 groups of alarm records Product Size 109 * 60 * 30mm Package Weight 1000g