Honeywell IAQ Meter: CO, CO2, Temp & RH (SPIAQ4-DL) w/USB Interface, Datalogging Software & Battery Charger

Simultaneously monitor carbon monoxide, carbon dioxide, relative humidity and temperature. Ergonomically designed and user friendly, the IAQProbe delivers peak performance second to none. The instrument displays instantaneous readings on the easy-to-read LCD display. The IAQProbe is available with data logging capacity with a real-time clock that calculates and records STEL and TWA readings (more than 77 days of data stored). Additional features include: audible and visual alarms, easy one-button calibration and peak reading memory. A full line of accessories makes the instrument even more versatile.

• Easy-to-read LCD display & instantaneous readings
• One-button calibration
• Windows-based data management software
• Portable, compact and lightweight
• Monitors carbon monoxide, carbon dioxide, relative humidity and temperature
• More than 77 days of data stored
• Real-time clock calculates and records STEL and TWA readings
• Peak reading memory
• Audible, visual & vibrating alarm

General Specifications

• Gas Detection Gases Detected:
  • CO: 0 to 250 ppm
  • CO₂: 0 to 5000 ppm
• Operating Humidity Range 0-95% non-condensing
• Operating Temperature Range -5°C to 50°C (23°F to 122°F)
• Sensing Technologies:
  • Electrochemical (CO)
  • Infrared (CO₂)
  • RTD (Temperature)
  • Capacitive polymer (relative humidity)
• Tests on start-up: Self-test of sensors, battery and memory (unit continually monitors battery)
• Sampling Method: Diffusion
• LCD Display: Parameter displayed : unit of measurement, data transfer status, gas concentration, memory capacity, battery status
• Alarm Setpoints: Fully adjustable for CO and CO₂
• TWA and STEL: Displayed on demand
• Indicators and Alarms:
  • Audible alarm: 85 dB at 10 cm (4") away - 2 levels of alarm for CO and CO₂
  • Visual alarm: 3 LED's
  • Vibrating alarm: internal
  • Low battery warning
• Data logging: Stores real-time information and reading values
• Internal Memory: 4 Mb (2.5 million total samples)
• Warranty: One (1) year
• Dimensions: 8.5 x 16.5 x 4.3 cm (3.4 x 6.5 x 1.7 in.)
• Weight: 415 g (14.65 oz.)
• Power Supply: Vibrating lithium ion battery
• Power Consumption: 16 hours fully charged
• Ratings and Certifications:
  • Certified to CE & uL
  • Conforms to EMC - Directive 89/336/EEC