Factory Free sample Face Mask Kn95 - CNH50-500 NO2&NO gas detector – Topsky
Factory Free sample Face Mask Kn95 - CNH50-500 NO2&NO gas detector – Topsky Detail:
Nitrogen Dioxide &Nitrogen Monoxide NO2&NO gas detector
CNH 50/500 NO2&NO gas detector is an intrinsically safe and explosion-proof instrument and is designed to detect the NO2 & NO in the coal mine environment. With imported electrochemical sensor, it is sensitive and high accuracy. Compact size and lightweight make it easy to carry in the pocket or safety helmet. With its shockproof, t is protective and durable in use.
It is used at the underground coal mine and routine mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the NOx .
Features:
1.Imported electrochemical sensor
2.Compact size, lightweight, easy to carry
3.High brightness OLED screen
4.1500 Am polymer lithium battery
5.Alarm when high concentration,over-range and low power
6.LED alarm light with buzzer
7.High strength ABS material
8.MA, Explosion proof and CMC certificates available.
Specification:
Range | NO:0-50ppm |
NO2:0-500ppm | |
Sampling | Spreading |
Body material | ABS |
Sensor | Imported electrochemical |
Proof | Waterproof, shockproof |
Working tempreture | -20 ~45 |
Working Humidity | 0%~95% RH |
Screen | OLCD 2.7 inch |
Battery | 1500 Am Plymer lithium ,chargeable |
Battery working time | h |
Size | 122mm*72mm*35mm |
Weight |
Delivery kit:
CNH50/500 multigas detector
Charger
Protective suit
Manual book
Product detail pictures:

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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Factory Free sample Face Mask Kn95 - CNH50-500 NO2&NO gas detector – Topsky , The product will supply to all over the world, such as: Lahore, Nigeria, Brasilia, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
