• CO Measurement: Range 0 – 5000 PPM, Accuracy ±3% of reading or ±3 PPM, whichever is greater.
• CO2 Measurement: Range 0 – 5000 PPM, Accuracy ±3% of reading or ±50 PPM, whichever is greater.
• Temperature: Range -4 – 140 ºF (-20 – 60 ºC), Accuracy ±1 ºF (±0.5 ºC).
• Relative Humidity: Range 2 – 98% RH, Accuracy ±2% RH (2 – 80% RH), ±3% RH (80 – 98% RH).

• Normal Mode: Measures relative humidity, CO, CO2, dew point, wet bulb temperature, absolute humidity, and humidity ratio.
• Calculation Mode: Stores data and calculates maximum, minimum, and average values.
• AO% Mode: Measures ventilation ratio.
• Data Output Mode: Re-calculates and outputs data to PC and printer.
• Calibration Mode: Performs calibration of CO and CO2.

• Digital: RS-232C (Baud rates: 4800, 9600, 19200, 38400 bps).
• Analog (Optional): DC 0 ～1V (select one channel among CO, CO2, temperature, and relative humidity).

• 6×AA Batteries (Alkaline or Ni-Cd), AC Adapter 100～240V (50/60Hz) (Optional).
• Approximate Battery Life: 10 hours at 77 ºF (25 ºC) without RS232C.

• Main Body: 41-104 ºF (5 ～40ºC).
• Probe: -4 - 140 ºF (-20 ～60ºC).
• Storage Environment: -4 - 140 ºF (-20 ～60ºC).

• Includes calibration cap, connection tube, 6 × Mn Battery.

• Analog Output, Serial Printer, Communication Cable (For Computer and Printer), AC Adapter.

• Simultaneously measures and logs data with multiple parameters such as CO, CO2, temperature, and relative humidity to monitor indoor air quality conditions.
• Calculates dew point, wet bulb temperature, absolute humidity, humidity ratio, and % outside air.
• Built-in memory allows users to store multiple point measurements.

• Easy user calibration with built-in calibration function.
• Capable of continuously monitoring parameters via PC.
• Large LCD shows multiple parameters at a glance.

• IAQ Investigation, Environmental Health and General Safety, Thermal Comfort Measurements.

Digitron Italia S.r.l. Via ASI Consortile, 7 03013 Ferentino (FR) Italia Tel (+39) 0775 392052 Fax (+39) 0775 223835 www.digitron-italia.com e-mail:[email protected]