Fieldpiece SCM4 Carbon Monoxide Detector

Name: Fieldpiece SCM4 Carbon Monoxide Detector
Price: 295 USD
Author: Fieldpiece Instruments

by Fieldpiece Instruments

Last updated Mar 29, 2026 · 2 revisions

Fast-response handheld CO detector with dual display showing real-time and MAX readings for combustion safety checks and ambient monitoring.

6.2 - Good

Custom · $295 9 Features

Visit website →

Media

www.fieldpiece.com

Fieldpiece SCM4 Carbon Monoxide Detector - website image

About This Product

The Fieldpiece SCM4 is a handheld carbon monoxide detector with a fast-response three-pin electrochemical sensor measuring 0 to 1,000 ppm CO. The bright blue backlit dual display simultaneously shows real-time and MAX readings, with audio and visual alarms for hazardous conditions. Features include MIN/MAX/HOLD capture, magnetic hanger for hands-free operation, and auto power-off. Designed for furnace start-up CO checks, boiler room monitoring, and ambient air safety assessments.

FSH Score Breakdown

Ease of Use

8.0

Features

6.5

Support

7.5

Value

7.5

Integrations

3.5

AI Capabilities

0.5

Customer Reviews

Features

9 features confirmed across 3categories· Showing confirmed capabilities only

Hardware Features4features

Auto ShutoffAuto power offMagnetic MountingMagnetic hangerTouchscreen DisplayBright blue backlit dual displayRechargeable BatteryBattery life percentage display

Equipment & Asset Management3features

Battery MonitoringBattery check with percentage of life left displayedAsset ManagementField-replaceable CO sensorAlertsAudio and visual alarms with mute function

Compliance & Safety2features

Carbon Monoxide MeasurementZero button for quick ambient calibrationNIST Calibration TrackingZero button calibration

Pricing

Model: Custom
Starting at: $295
Notes: MSRP ~$294.95; Test Equipment Depot at $321.30. Fast-reaction electrochemical CO sensor, 0-1000 ppm range (some sources say 0-2000 ppm). Field-replaceable sensor, audio/visual alarms with mute, dual display (MAX + real-time), magnetic hanger, auto power-off. Three-pin advanced sensor.