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CO2 Leak Detector

SAN-13 CO2 Leak Detector
Regular price $649.00

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CO2 Leak Detector

The SAN-13 CO2 Leak Detector is designed to protect employees or workers in areas where CO2 leaks can occur.

The probe allows you to pinpoint leaks from pipe fittings, valves, or manifolds. This makes it useful in a variety of applications and industries such as beverage, winemaking, breweries, or anywhere compressed CO2 is piped into a building.

This portable, handheld, and rechargeable carbon dioxide leak detector feature an advanced, NDIR sensor that provides accurate, reliable, and highly sensitive tracking of even the smallest CO2 leaks. 

*Please note: this offer is not redeemable for gas distributors, please contact us by requesting a quote below for exclusive distributor pricing*


  • 🚀 ACCURATE: taking 20 readings per second!
  • 👂 AUDIBLE: Audible and Visual Indicator of CO2
  • ⚠️SENSITIVITY: 2 modes to find quick CO2 leaks
  • 🖥️ VIBRANT: Large OLED display
  • 🔋 RECHARGEABLE:  Li-Ion batteries 12-hour battery life
  • ☁️ CALIBRATION: Dual Modes: Ambient or Nitrogen
  • 👨🏻‍🏭 RUGGED: durable design with heavy-duty metal clip
  • 🛡PROTECTION: IP54 housing against dust, rain, or splashdown
  • 📎 REMOVABLE: Serpentine probe with thread
  • 📴AUTOMATIC: Automatic power-off at 5 minutes to conserve battery life


This device will NOT meet requirements for CO2 monitoring in the NBIC, NFPA, or IFC regulations. Refer to our CO2 Safety Products page for devices that meet your needs. or call us at (877) 678-4259 toll-free or email us to speak with our technical sales team about purchasing the correct device.


SAN-13 - CO2 Leak Detector


  • Operating Environment: 32°F~122°F (0°C~50°C), <95% RH non-condensing
  • Storage: 14°F~140°F (-10°C~60°C), <99% RH non-condensing
  • Sensitivity (High): 1000 ppm
  • Sensitivity (Standard): 5000 ppm
  • Warm-Up Time: <5 seconds at 22°C
  • Response Time: < 1 second
  • Probe Length: 12" (30 cm), Removable
  • Measurement Range: 0~20.0%Vol CO2
  • Measurement Interval: 50 ms (20x per second)
  • Dimensions: 16.54 x 1.95 x 1.83 in
  • Weight: 6.07 oz
  • Sensor Life Expectancy: 15 years


  • Power Supply: Li-ion battery (4.2V, 1500mAh), Micro USB cable w. Wall USB charger


  • 1 year - See CO2Meter Terms and Conditions. 
  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

Based on 4 reviews
Taylor Long
Worked GREAT!

We have continued to use CO2Meter CO2 Leak Detectors and they have worked great. It's nice not also having the headphones to deal with like other competitors. 5 stars!

Rick Swanson

Nice meter

Brianna Applegate
Quickly Identified Leaks!

As a CO2 supplier, we are often the first call from our clients when there is an issue with their CO2 systems. The SAN-13 helps us to quickly identify leaks in our customer's system downstream so that we can fix the issue timely. My sales team loves the opportunity to find leaks with this handy tool. It is so compact and easy to use, and we plan to get one for all of our technicians as well!

Pretty good

Works well, but takes a couple seconds to register the leak, and also doesn't show actual ppm values for easier sleuthing. The display looks a little like a fake toy as opposed to an expensive scientific instrument :)

Thank you for your feedback on the SAN-13. I’m sorry the device didn’t meet your expectations.

We originally had designed a much more robust leak detector but our customers field testing the original model, overwhelmingly preferred a much simpler and more cost effective device.

One of the changes they recommended was to remove the ppm display because they were only interested in finding the leak as they already knew what concentration the gas in their system was. Please feel free to share any additional feedback as we are collecting responses to help with version 2 improvements in 2020!

We appreciate your feedback, and thank you for choosing CO2Meter.

-CO2Meter Team

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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