gainexpress This Carbon dioxide (CO2) Monitor and Datalogger is used to measure and log CO2 Concentration, Air Temperature and Relative Humidity with visual alarm. It is an ideal for Indoor Air Quality (IAQ) diagnosis. Can be wall-mount or desktop with
This is an auction for what I think is a new Altek 134-2 PocketCal Milliamp Calibrator I bought it at auction and an employee who was there said they had never used it. Specs are as follows:
gainexpress This Carbon Dioxide (CO2) Monitor is used to measure CO2 Concentration, Air Temperature and Relative Humidity with visible alarm. It is an ideal for Indoor Air quality ( IAQ ) diagnosis.It can calculate dew point and wet bulb temperature in second. It can also had
Hanna Instruments HI 9835 Portable EC/TDS/NaCl/ deg C Meter with HI 76309 conductivity probe This kit was used once and is in perfect working order. It has been well maintained an kept in a smoke free environment.
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