Inquiry (采购产品): Air Check Lite Ammonia Monitor I would like to get a quote and more information on your Air Check Lite Ammonia Monitor. It will be used in a packing shed with our ammonia refrigeration system. Does it need to be calibrated? Is there an alarm if ammonia is detected? How long will the sensor last? Thank you, Kami Weddle **** Hidden Message ***** Kami Weddle AZ 85353 USA Company: Rousseau Farming Company E-mail: kamiw@rfcaz.com **** Hidden Message ***** kamiw@rfcaz.com
