Portable Gas Detector 2.5-inch Dot Matrix Display Sound Light Alarm Tester Meter

  
Portable Gas Detector 2.5-inch Dot Matrix Display Sound Light Alarm Tester Meter. Independent precision AD chip, 4-layer circuit board design, the weak signal and anti-interference ability stronger;? 2.5-inch dot matrix display interface, large font interface reading beautiful, scientific and rational menu design;? Imported high-performance sensor, high precision, repeatability, long service life;? Built-in high-performance suction pump, flow rate stability, switch control;? A strong 4000 alarm records data storage function;? %VOL, %LEL, ppm, mg/m3 can choose a variety of units;? Embedded 32-bit ultra-low power processor, coupled with a unique signal processing algorithms, fast response and stability;? Scientific and reasonable sound and light alarm design, curve symmetry, detection of excessive warning prompts in time to protect personal safety. Can be applied to a variety of dangerous industrial places; products are widely used in metallurgy, oil Petrochemical, municipal, chemical, bio-pharmaceutical, home environmental protection, school laboratories, automobile exhaust and other fields. Detection of gas: Ozone O3 Principle of detection: Principles of electrochemistry Detection method: pumped / diffused Resolution: 0.1 ppm Measuring range:100 ppm Accuracy: ± 3% FS Repeatability: 3% or less Response time: =60 seconds Alarm mode: Buzzer sound alarm/body vibration alarm/light flashing alarm Mode of operation: key operation (key life of up to 200,000 times) Main material: ABS shell, durable wear-resistant corrosion, feel good Operating temperature: - 20? Operating humidity: 10% RH 95% RH, no condensation Working pressure:-30kPa 200kPa Battery: 3000mAh Charger: USB power supply DC5V Continuous working time: = 12 hours (at room temperature) Protection class: IP66 Size: 130 × 63 × 36mm (L × W × H) Weight: about 0.5Kg. 1Gas detector 1USB charger 1charging cable 1instruction manual. We can not change your address and color once we've dispatched package and deliver to the shipper. Communication always is best way to solve problem. We accept any return in 30 days that we promise. If item is defect or wrong when it. Please never return the parcel without agreement. From us, it is no possible for us to get the parcel.

We at strive to give all of our customers a 5 star service. As this helps us maintain a quality service. Communication is very important, we believe we can resolve all the problem with you. It's our pleasure to answer any questions you have.

This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "nicepercent" and is located in this country: CN. This item can be shipped worldwide.

1. Type: Test Meter
2. Brand: Unbranded