AZ 7752 Portable Carbon Dioxide Meter

AZ 7752 Portable Carbon Dioxide Meter

The AZ 7752 portable carbon dioxide meter is a measurement device that allows you to monitor the air quality by tracking the carbon dioxide level in the ambient air in ppm and also see the ambient air temperature value.

AZ 7752 Portable Carbon Dioxide Meter Features

• Device Description: The AZ 7752 handheld carbon dioxide measurement device allows you to track the carbon dioxide and temperature values of the air in real-time.

• Dual Value Display: Carbon dioxide (CO2) and temperature values can be displayed on the same screen.

• Usage Area: Generally suitable for indoor environments.

• Air Quality Assessment: You can better assess air quality by monitoring the CO2 level in the environment.

• Technology: Uses specially developed NDIR (non-dispersive infrared) waveguide technology for carbon dioxide measurement.

• Advanced Measurement Functions: You can see the maximum and minimum CO2 levels and also display 8-hour TWA (time-weighted average) and 15-minute STEL (short-term exposure limit) values.

• Display: Provides easy use in dark and dim environments thanks to the backlit LCD screen.

• Warm-up Time: The device has a 30-second warm-up time in a clean air environment once turned on; it should be kept away from your breath and polluted air during this time.

• Audible Alarm: An audible alarm can be set according to the specified CO2 ppm value.

  • Alarm Setup Steps:
    • Press and hold the "SET" button while the device is on, the "AL" symbol appears on the screen.
    • Confirm the selection with the "MNX/AV" button.
    • Select the alarm value with the up-down buttons.
    • Confirm with "MNX/AV" and exit settings with "CAL ESC".

• Value Hold: You can fix the CO2 value on the screen with the "HOLD" button.

• Application Areas: Suitable for use in many places such as office, home, school, shopping mall, meeting room, gym, and restaurant.

• Delivery Scope: AZ 7752 carbon dioxide measurement device, hard plastic carrying case, 4 AA batteries, user manual, and manufacturer test certificate.

TECHNICAL SPECIFICATIONS

• Carbon Dioxide Measurement Range: 0 ... 9999 ppm CO2 (outside the range of 2001~9999 ppm)

• Carbon Dioxide Measurement Accuracy: ±50 ppm, ±%5 other ranges

• Carbon Dioxide Display Resolution: 1 ppm

• Carbon Dioxide Response Time: ＜30 seconds

• Temperature Measurement Range: -10°C ... 60°C

• Temperature Measurement Accuracy: ±0.6°C

• Temperature Resolution: 0.1°C

• Temperature Response Time: ＜2 minutes

• Display: LCD

• Alarm Feature: There is an audible alarm

• Min/Max Feature: Available

• Hold Feature: Available

• °C/°F Unit Selection: Available

• Operating Temperature and Humidity: 050°C | 095% RH

• Storage Temperature and Humidity: -2050°C | 090% RH

• Dimensions: 210 x 70 x 56 mm

• Weight: 200 grams