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CO2/ Temp./ RH Monitor

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Created on: 19 May 2014

Model No.: : TM-186_TM-187 Product Description - Large LED display. - Measurement: CO2, temp. and humidity. - The selection of °C or °F. - Real time data. - Data Hold function. - Alarm function. MODEL#: TM-186, TM-186D TM-187, TM-187D

Created on: 19 May 2014

Model No.: : ST-501 Product Description - 3 Independent CO2, humidity and temperature sensors. - User operated CO2 calibration. - USB datalogg: 50,000 records. - Internal backup battery to maintain date/time setting. - Power management IC to increase batter efficiency. - Easy- to-Use PC software for parameter settings and data analysis. - Internal CO2 alarm buzzer.