A-21ZX
Battery Operated, Pocket Size

• Battery operation or continuous monitoring
• 0-10 ppm
• reads in .01 ppm increments
• Ideal for leak detection, production checking, and environmental studies

A-22
Rugged and Versatile

• Battery operation or AC
• .03-20 ppm
• Precalibrated replacement sensor module
• USB, 0-2 V and 4-20 mA outputs
• LCD readout includes high, low and average

EZ-1X EcoZone™
Low Cost Sensor/Monitor

• 0-.14 ppm
• LED readout changes color as ozone level increases
• Runs from AC line or rechargeable batteries
• Simple and rugged

C-21 VOC Gas Sensor
For sensing fumes and gases of:

• Solvents such as in paint shops, printers, labs and chemical areas
• Perc (dry cleaning)
• Miscellaneous VOCs in high occupancy areas such as offices, meeting rooms, bars and restaurants and manufacturing
• Carbon filter verification

EZ-10W
Portable Dissolved Ozone Meter

• 0-.7 ppm
• Simple sampling system - no maintenance
• Ozone specific
• No costly reagents
• Battery Operated

DOM-1
Low-cost, online dissolved ozone monitor and controller

• 0-2 ppm
• Automatic Process Control
• Simple to Calibrate
• Low Cost

UV-100
Simple and low-cost UV absorption analyzer

• Three user-selectable ranges: 0-1.00, 0-10.0, and 0-900 ppm
• 2% accuracy
• 10 second sampling time
• Powered by low power 12 VDC
• Light weight (2 kg) and low cost
• Quick change recalibration

C-21 VOC Gas Sensor
For sensing fumes and gases of:

• Solvents such as in paint shops, printers, labs and chemical areas
• Perc (dry cleaning)
• Miscellaneous VOCs in high occupancy areas such as offices, meeting rooms, bars and restaurants and manufacturing
• Carbon filter verification

C-30ZX
Monitor and Control

• 0-.14 ppm
• LED readout changes color as ozone level increases
• Audio alarm and output for data logger
• Connections for external equipment control

OS-1X Ozone Switch™

• Contractor-friendly installation
• 0-.1 ppm set-point
• Switches up to 5 amps or 1/8 HP inductive load
• Can mount directly on HVAC air ducts

OS-4 Ozone Switch™
High Concentration Ozone Monitor/Controller

• .05-10 ppm with adjustable set-point
• Rugged sensor on extension cable
• Digital meter, 0-2 volts output, and 5 amp relay controller
• Ideal for food storage, HVAC systems, and ozonator monitoring

OG-3
Ozone Source Calibrator

• Accurate UV lampsource
• .1 ppm output
• 5% accuracy
• Stable and easy to use

DL-3
Miniature Data Logger

• Self-contained replaceable battery
• Nonvolatile EEPROM memory
• Uses your PC for data storage and readout

EE-2
Environmental Enclosure

• Protects small instruments from dust and water
• Additional outputs such as relay and 4-20 mA
• Powered by low power 12 VDC
• Heater available

RAP-2
Remote alarm

• Accepts 0-2 VDC, 4-20 mA and dry contacts inputs
• Pulsating loud audio alarm and red strobe light
• 4-20 mA and relay outputs
• Powered by low power 12 VDC