UNI-T UT337A | Carbon Monoxide Meter

The UNI-T UT337A Carbon Monoxide Meter measures CO concentration in homes, offices, restaurants, workshops, boiler rooms, parking areas, and industrial spaces. It measures 0–1000ppm carbon monoxide with 1ppm resolution, uses an electrochemical CO sensor, diffusion sampling and response time below 60 seconds for 90% of readings. It also includes MAX hold, alert value setup, audible/visual alerts, temperature display, sensor self-test, user calibration, backlight, and auto power-off.

Pro Tip

Use the alarm setting in accordance with site safety requirements before monitoring enclosed or poorly ventilated spaces. Buy the UNI-T UT337A from Kamadi Pakistan for carbon monoxide detection and indoor air safety inspections.

Buyer’s Selection Guide

Choose the UT337A if you need a portable CO meter for direct carbon monoxide measurement up to 1000ppm. It is suitable for HVAC service, safety inspection, combustion equipment areas and indoor air checks.

Key Features

• Portable carbon monoxide meter
  
• CO range 0–1000ppm
  
• 1ppm resolution
  
• Electrochemical gas sensor
  
• Diffusion sampling
  
• Response time below 60s
  
• MAX hold
  
• Audible and visual alerts
  
• Temperature display
  
• Sensor self-test and user calibration
  

Technical Specifications

• Model: UT337A
  
• Product Type: Carbon Monoxide Meter
  
• CO Measurement Range: 0–1000ppm
  
• Accuracy: ±5% or 5ppm
  
• Resolution: 1ppm
  
• Response Time: <60s, 90% of reading
  
• Sensor Type: Electrochemical gas sensor, CO
  
• Sampling Method: Diffusion
  
• Alert Value Setup: Yes
  
• Backlight: Yes
  
• Power: AAA 1.5V battery × 4
  
• LCD Size: 26.5 × 35.5mm
  
• Net Weight: 140g
  
• Product Size: 197 × 54.8 × 33.8mm
  

Applications

• Carbon monoxide safety checks
  
• Boiler and combustion equipment areas
  
• HVAC service inspection
  
• Parking and enclosed-space monitoring
  
• Indoor air safety measurement