Air Quality Testers 23 Items

The Amprobe CO2-100 is a handheld carbon dioxide meter designed for indoor air quality testing. It measures CO2 concentration up to 9999 ppm and simultaneously displays CO2, temperature, and relative humidity on a triple LCD screen. The meter uses NDIR sensor technology and includes dew point, wet bulb, alarm, and data functions.

Amprobe THWD-3 digital psychrometer measures humidity and temperature with dew point and wet bulb calculations. Dual display and extended probe support HVAC duct and ambient air diagnostics.

Amprobe CO2-200 monitors CO2, temperature, humidity, dew point and wet bulb with NDIR sensor, relay alarm output and large LCD for indoor air quality control.

Amprobe TMA10A anemometer measures air velocity, airflow, and temperature with a flexible vane, dual display, RS232 output, and multi-point averaging for HVAC diagnostics.

Fluke 922 Airflow Meter measures HVAC pressure, velocity, and airflow with bright display, color-coded hoses, and precise 0.001 in H2O resolution.

Fluke 985 Particle Counter: Portable, ergonomic air quality monitor for HVAC pros with long battery life and easy data export options.

Amprobe SM-20A: Digital sound meter with A/C weighting, LCD display, internal memory, and USB connectivity for precise acoustic analysis and compliance testing.

AEMC 1510 Air Quality Logger: Monitors CO₂, temperature, and humidity with Bluetooth and USB connectivity, built-in alarms, and storage for over one million data points.

AEMC 1510 Air Quality Logger: Monitors CO₂, temperature, and humidity with Bluetooth and USB connectivity, built-in alarms, and storage for over one million data points.

Stay safe with the RAE Systems MiniRAE Lite+ PGM-7300! This portable handheld VOC monitor delivers fast, accurate detection of volatile organic compounds for industrial and environmental safety. Protect your team—get yours today

Monitor landfill gases efficiently with the QED Geotech GA5000 Portable Gas Analyzer! Measures CH₄, CO₂, O₂, H₂S, and CO with precision. Easy to use, ATEX certified, and supports environmental compliance. Learn more today!

Wöhler CDL 210 CO2 Datalogger tracks CO2, temperature, and humidity for indoor air quality monitoring with adjustable alarms, max/min display, and long-term logging support.

Wohler KM 410 Indoor Air Quality Meter brings CO2, CO, temperature, humidity, dew point, and wet bulb monitoring together in one handheld format for fast indoor air quality checks across homes, schools, offices, and facility spaces.

The Sauermann CO2 Ambient Probe, offering a 0-5000 ppm range, serves as an essential instrument for safeguarding optimal indoor air quality by continuously tracking and controlling carbon dioxide concentrations. Its ability to provide live data and compatibility with various integration possibilities enhance its utility.

The Sauermann CO Ambient Probe, featuring a range of 0-500 ppm, is a highly advanced instrument designed to deliver precise, real-time measurement and continuous monitoring of carbon monoxide levels.

Eagle Eye HGD-2000-C3 Control Box with 3 Sensors Compatible with HGD-2000 for monitoring hydrogen gas buildup in battery rooms and similar facilities. Features dual relays, audible alarm, and AC power input.

The MIP LM 3086 EPA3 is a laser-based opacity and dust monitor designed for continuous emissions monitoring in industrial stacks. It uses a single-pass, dual-path laser architecture with an optical reference path to measure opacity, optical density, and calibrated dust concentration values.