Click to enlarge

Have you logged In

Registered Wholesaler Account holders click here to log in



SCM4 - Carbon Monoxide Detector


Fast Enough for Walk Around Tests

The SCM4 Carbon Monoxide (CO) Meter has a very quick reaction time and measures CO in parts per million (ppm). Its electrochemical sensor is fast enough for walk-around tests and suitable for Home or Office. Ideal for Automotive workshops & underground Carparks. Use this Carbon Monoxide detector to verify readings of your installed fixed CO sensors. Be Sure with the SCM4 from Fieldpiece Australia when checking your Gas Appliance.

Sensor is Pre-Calibrated at two levels for the best Accuracy & comes packaged with a Certificate of Calibration

Features and benefits include:
  • Field-replaceable Certified CO sensor
  • Advanced three-pin sensor measures 0 to 1000 ppm CO 
  • Calibrate / Zero SCM4 to ambient quickly with the ZERO button
  • Audio and visual alarms with mute function
  • Bright-blue, backlit dual-display with MAX and real-time measurements displayed
  • Magnetic hanger for hands-free operation

The SCM4 Carbon Monoxide Detector (CO Detector) offers several features and benefits to field technicians: 

  •  Field-replaceable CO sensor  [ Sensor replacement Part # RCM4 ]. 
       - Easy to install
       - Lasts approximately two years [useage pending]
       - Comes pre-calibrated & certified. 
  •  Alarm rate increases as carbon monoxide concentration increases
  •  MAX hold to help you zero in on the source
  •  Auto Power Off (APO) to save battery life (easy to disable)
  •  Battery check with % of battery life left displayed

A professional Carbon Monoxide Tester ideal for internal gas heaters whether ducted or room standing - use for Home or Office


Fast and Easy Sensor Replacement       

How to Test your CO Meter Sensor.

Download the full Operators Info sheet in the above Specifications tab. Look for the Maintenance section to describe on how to test your sensor.

The SCM4 and ACM4 replacement CO  sensor (RCM4)
comes electronically calibrated and can be purchased
directly from your distributor. Simply plug in your new
sensor and your SCM4 is automatically
calibrated to factory standards. With normal use, the
RCM4 can last for approximately two years. Sensor life is
highly dependent on exposure level to CO & Contaminants.
Repeated exposure to contaminants will shorten the
life of the sensor. 

We have the RCM4 in stock when you require them.


                                                    WHAT'S INCLUDED
  • Carbon Monoxide Detector - SCM4
  • RCM4 Sensor Installed
  • 9V Battery (installed)
  • Operator’s Manual

   Download the full Operators Information sheet

Brand Fieldpiece
Shipping Weight 1.0000kg
Shipping Width 0.200m
Shipping Height 0.300m
Shipping Length 0.150m
Shipping Cubic 0.009000000m3
Unit Of Measure ea

NOTE: We do not warrant CO Sensors due to nature of use

1 - Year from Date of Purchase
​Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc
Average Customer Rating For SCM4 Carbon Monoxide Detection (CO) Meter:
Rating: 3

Click here to write a product review!

More From This Category

Multiple currency display l Website price converter

Retired Stock Clearance

HG2 System Analysers, Accessory Heads, Wireless handles

Contact Us, Call or Email us for details. USE CODE Word - "Clearance"