Is it accurate enough to mesure outdoor CO levels (<10 ppm)?

resolution is 1 PPM but accuracy in 0-100 range is +-20%, so Mfg states it is tested at 25 PPM as the lowest level it can accurately sense. so you'll have to pay a lot more for 10%

can i leave on table to continuously scan or do i need to be pressing a button ?

it does update in real time but it has an auto power down feature that turns it off after a few minutes of inactivity. Not sure if this can be disabled or not.

Can this be left on continuously? Can the auto power-off be disabled?

Hello, thanks for your question, unfortunately, is not possible to disable the auto-power-off feature fo this meter. If you have any questions, feel free to contact us at our technical support line at 866-477-3687 option 3

What type of sensor does it have?

Thank you so much for your interest in our products. The sensor included with the C15 is an electrochemical sensor.

CO260 Indoor Air Quality CO / CO2 Meter

Q: Is it accurate enough to mesure outdoor CO levels (<10 ppm)?

resolution is 1 PPM but accuracy in 0-100 range is +-20%, so Mfg states it is tested at 25 PPM as the lowest level it can accurately sense. so you'll have to pay a lot more for 10%

Q: can i leave on table to continuously scan or do i need to be pressing a button ?

it does update in real time but it has an auto power down feature that turns it off after a few minutes of inactivity. Not sure if this can be disabled or not.

Q: Can this be left on continuously? Can the auto power-off be disabled?

Hello, thanks for your question, unfortunately, is not possible to disable the auto-power-off feature fo this meter. If you have any questions, feel free to contact us at our technical support line at 866-477-3687 option 3

Q: What type of sensor does it have?

Thank you so much for your interest in our products. The sensor included with the C15 is an electrochemical sensor.

Product ID: 338376879

Details

Brand
Extech
Colour
White
Power source
Corded
Product dimensions
20.1D x 6.9W x
Style
Compact

📊32K Continuous Data Logs

🔔Audible CO Warning Alarm

🌡️Measures Temp & Humidity

979070CFA

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In stock

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Details

Brand
Extech
Colour
White
Power source
Corded

Description

🌬️ Breathe Smart, Live Better — Stay Ahead of Air Quality Risks!

DATA DRIVEN INSIGHTS - Continuous datalogging up to 32,000 readings empowers you to analyze trends and maintain optimal air quality over time.
WORKPLACE HOME READY - Compact, lightweight design (190g) fits seamlessly into any professional or home setting, ensuring you never miss a critical air quality update.
CUSTOMIZABLE SAFETY ALERTS - Programmable CO warning levels with audible alarms keep you instantly informed of hazardous conditions.
PRECISION AIR QUALITY MONITORING - Advanced NDIR CO2 sensor ensures accurate, maintenance-free readings for healthier indoor environments.
COMPREHENSIVE ENVIRONMENTAL METRICS - Simultaneously tracks CO, CO2, dew point, wet bulb, temperature, and relative humidity on a large backlit LCD for effortless monitoring.

The Extech CO260 Indoor Air Quality Meter delivers precise, real-time measurements of CO, CO2, temperature, humidity, dew point, and wet bulb using a built-in maintenance-free NDIR sensor. Featuring a large backlit LCD, programmable audible CO alarms, and continuous datalogging of up to 32,000 readings, it’s engineered for professionals seeking reliable, data-driven indoor air quality management.

Specifications

ASIN	B07KPTPQ5N
Country of origin	China
Item model number	CO260
Manufacturer	Extech
Product Dimensions	6.86 x 5.84 x 20.07 cm; 190.51 g

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