Use the pictures below to determine which version of the you have. Sensors sold from June of 2021 are black with a rounded top. The......
The contains an electrochemical cell that has an average lifespan of about six years when stored properly (upright). When new, the Go Direct O2 Gas......
The sensor is factory calibrated. For many experiments, it will not be necessary to calibrate. However, for more accurate measurements, the sensor can be calibrated......
It is recommended that you wash the Nalgene bottles by hand. This includes and the . The bottles are made of Polyethylene terephthalate G copolymer......
Yes, O2 gas concentration can be expressed in units of mg/m³. However, the value is dependent upon temperature and pressure. At Standard Ambient Temperature and......
It depends on the age of the sensor. Vernier O2 Gas Sensors manufactured after April 2007 can be refurbished with a new electrochemical cell, whereas......
No. The Optical DO Probe is not calibrated to measure oxygen gas in air nor can it be calibrated for this measurement. If you want......