1. Portable, accurate, precise and easy to use, air particle counters ensure clean room, glove box, hood or other enclosure meet ISO cleanliness requirements

    6 Products


    6 Products

  2. Terra offers high-precision instruments for monitoring pressure, velocity and flow of air in cleanrooms, gloveboxes, hoods, and other enclosures

    23 Products


    23 Products

  3. Terra's thermometers, hygrometers, and data recording instruments help monitor, control and document environmental conditions in your cleanroom or laboratory

    12 Products


    12 Products

3 Item(s)

Features and Benefits

Humidity and Temperature Data Logger

Provides a convenient record of storage conditions inside a Desiccator chamber-adjustable logging interval (hours to months), USB port for easy data download in several formats.

Magnehelic® Differential Pressure Gauge; 0-2"WC

Magnehelic® Differential Pressure Gauge monitors room pressure or filter back-pressure ( 0-2"WC scale range shown; others available); digital and alarm models available for activating alerts when pressures fall out of specification.

CompuFlow® Thermo Anemometer

CompuFlow® Thermo Anemometer measures velocity, volume, temperature, and humidity without changing probes; includes auto-average feature and micro-printer.

Infrared Thermometer; Non Contact, with Laser Sighting; Gun Style

Infrared non-contact thermometer with laser sighting has accuracy of 3.5°F from 0 to 212°F and range of 0 to 78°F; includes °F/°C switching and automatic data hold.

HPC600 Handheld Particle Counte, with Optional Tripod, Filter

The HPC600 handheld particle counter measures and prints readings of airborne particles in six selectable size ranges; ideal for monitoring ISO-rated clean rooms and enclosures.

MET ONE HHPC 6 Plus Handheld Particle Counter

The MET ONE HHPC 6+ is a full-featured, six-channel handheld particle counter that helps monitor ISO 5-8 compliance of clean rooms and other enclosures; models available for 3- and 3-channel monitoring.

Particle Counters & Environmental Measuring Devices

  • Hand-Held RH/Temperature Indicator Hand-Held RH/Temperature Indicator
  • Laser Airborne Particle Counters HPC600 6-Channel Laser Particle Counter
  • Compu-Flow® Thermo Anemometer Air Flow and Temperature Monitor Compu-Flow® Thermo Anemometer: Air Flow and Temperature Monitoring
Hand-Held RH/Temperature Indicator
Laser Airborne Particle Counters
Compu-Flow® Thermo Anemometer Air Flow and Temperature Monitor

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