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Testo 317-3 - Ambient CO Meter

$426.80 AUD (Inc GST)
06323173

Pickup available at 36 Enterprise Drive

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Testo 317-3 Carbon Monoxide Detector

Fast, Reliable CO Detection for Safer Work Environments

SKU: 0632 3173

The Testo 317-3 Carbon Monoxide Detector is a compact, ready-to-use instrument designed for fast and accurate detection of carbon monoxide in ambient air. Built for technicians working in automotive, HVAC, gas servicing, and enclosed environments, it provides instant readings and clear alarms to help prevent dangerous exposure.

With no zeroing phase required, the unit is ready to go immediately—making it ideal for fast-paced service work where time and safety matter.

Key Features

  • Detects carbon monoxide (CO) in ambient air
  • Instant start-up with no zero calibration required
  • Adjustable audible and visual alarms
  • Compact, lightweight design for everyday use
  • Hands-free operation with belt clip and carry case
  • Built-in self-test for reliable performance
  • Includes earphones for use in noisy environments
  • 3-year CO sensor warranty for long-term reliability

The Testo 317-3 continuously monitors surrounding air and alerts users when CO levels exceed safe thresholds, helping protect technicians from an invisible and potentially lethal hazard.

Why It Matters

Carbon monoxide is colourless, odourless, and highly toxic. This makes it critical for technicians working in:

  • Workshops and service bays
  • Plant rooms and boiler areas
  • Enclosed or underground environments
  • EV and hybrid vehicle servicing areas

The Testo 317-3 ensures early detection, allowing you to act before levels become dangerous.

Specifications

Specification Details
Measurement Range 0 to 1999 ppm
Accuracy ±3 ppm (0–29 ppm), ±10% (30–1999 ppm)
Resolution 1 ppm
Sensor Type Electrochemical
Battery 2 × AAA
Battery Life Approx. 150 hours
Operating Temperature -5°C to +45°C
Alarm Type Visual & Audible (adjustable)
Display Digital
Warranty 3-year CO sensor

What’s Included

  • Testo 317-3 CO Detector
  • Carry case with belt clip
  • Earphones
  • Wrist strap
  • Calibration protocol

Applications

  • HVAC and refrigeration technicians
  • Gas fitting and boiler servicing
  • Automotive workshops
  • EV and hybrid vehicle servicing
  • Safety inspections and maintenance

Why Buy From HVAC Direct

  • Australian supplier with fast dispatch
  • Professional-grade tools you can rely on
  • Local support and industry expertise

Work Safe. Detect Early. Stay Protected.

The Testo 317-3 is an essential safety tool for any technician working in environments where carbon monoxide may be present.
WARRANTY

12 months from date of purchase.
*All warranties exclude consumables such as; filters, gaskets, leads, batteries, fuses, sensors, cases etc*