Measured quantity:

• check Air humidity / temperature(5)
• check CO2(1)
• check CO2 / air humidity / temperature(4)
• check CO2 / temperature(2)
• check CO2 / VOC / Mix CO2 + VOC / temperature(1)
• check CO2 / VOC / temperature(1)
• check CO2 / VOCs(1)
• check Humidity(1)
• check Temperature (average)(3)

Sensor output / sensor:

• check Active 4...20 mA(4)
• check Active 4...20 mA, 0...5 V, 0...10 V(2)
• check Active DC 0...5 V / 0...10 V(16)
• check Passive / Pt1000(2)
• check Switch(1)

Probe Length:

• check 140 mm(3)
• check 156 mm(1)
• check 180 mm(10)
• check 270 mm(2)
• check 3000 mm(1)
• check 6000 mm(2)

Communication protocols:

• check BACnet MS/TP(2)
• check Modbus RTU(1)

Display:

• check YES(1)

Range of measured temperatures:

• check -35...70°C(2)
• check -35...90°C(3)
• check 0...50°C(8)
• check −40...80°C in 4 intervals(2)
• check −50...250°C in 8 intervals(1)

Relative humidity:

• check 0...100%(9)
• check 15...95%(1)

Absolute humidity:

• check 0...80 g/m³(5)
• check 0...80 g/m³, 2 ranges(2)

Dew point:

• check 0...80°C, 2 ranges(2)
• check 20...80°C(5)

CO₂ measuring range:

• check 0...2000 ppm(9)
• check 0...5000 ppm(1)