La description

PGas**4 Portable 2 in 1 Gas Detector, can continuously measure the concentrations of any two kinds of gas continuously in buildings, offices, laboratories, greenhouse, greenhouses & etc.
Main functions:        · Able to detect O2、CO2 continuously        · Display O2 or CO2 concentration alternating, (5 seconds alternately)        · Auto self-calibration when power on        · Acoustooptic alarm when battery exhausted   Technical parameters   Parameter Characteristics Measuring principle CO2：solid electrolyte sensor O2，H2S&etc.：electrochemical Sampling method Diffusion Operation enviroment 0~*0℃、≤*0%RH（no condensation） Display Digital display (unit:%) Power supply 3 dry cell * 4/AC**0V (using a dedicated AC adapter) Battery life term About *0 hours (when using alkaline batteries) Size Monitor：*6（W）×*7（D）×**5（H）mm

Pays: China N ° de modèle: PGas-24 Prix FOB: (Negotiable) Obtenir le dernier prix Localité: - Prix de commande minimale: - Commande minimale: 1 Piece Packaging Detail: - Heure de livraison: - Capacité de Fournir: - Payment Type: T/T Groupe de produits : -