MT CO2 concentration meter GCH-2018 1 piece

Catalog number: GCH-2018 Features: ● Equipped with an alarm function that sounds a buzzer when the CO2 concentration exceeds the set value (the alarm can be set to any value within the measurement range) ● By changing the sensor, it is possible to measure humidity and dew point, which indicates the temperature at which the air becomes water droplets ● Equipped with an altitude setting function, the altitude of the environment can be set to reduce measurement errors when measuring CO2 ● Real-time data transfer to a PC is possible using the separately sold software (SW-U801) or USB cable (USB-01) / RS232C cable (UPCB-02) ● Equipped with a low battery function that notifies you with an illustration on the LCD when the battery level is low ● Equipped with a data hold function that freezes the measured value ● Equipped with a MAX / MIN value display function that displays the maximum / minimum measured values ​​● Equipped with an auto power off function that turns the power off after about 10 minutes of non-operation ● Comes with a stand on the back of the main unit that makes it easy to use as a tabletop stand ● The distance between the main unit and the sensor probe can be extended using a 5m extension cable (sold separately) Specifications: ● Target gas: CO2 ● Measurement range: CO2: 0 to 4000 ppm, temperature: 0 to 50°C, humidity: 10 to 95% RH, dew point: -25.3 to 48.9°C ● Width (mm): 68 ● Depth (mm): 42 ● Height (mm): 178 ● Measurement range (ppm): CO2: 0 to 4000 ● Resolution (ppm): 1 ● CO2 concentration meter that can measure CO2, temperature, humidity, and dew point ● Equipped with CO2 alarm function Set contents / accessories: ● 1 CO2 probe, hard case, 6 AA batteries (1.5V) (trial batteries), instruction manual