London Medical Laboratory General Health Profile
London Medical Laboratory
Strong research
Aranet
Aranet4 HOME CO2 Monitor
Strong researchWhat does this mean? ›
£178.80at Aranet
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Price checked
Buy now at Aranet- True NDIR CO2 sensor
- Up to 4 years on 2 AA batteries
We may earn a commission if you buy through our links. How we choose ›
True NDIR CO2 sensor
- power
- 2 x AA, up to 4 years
- display
- E-ink
- co2 sensor
- NDIR
Where we checked it: gmciuk.com ›
Why we picked it
Uses a true NDIR (infrared) CO2 sensor, the type HSE recommends, and runs for up to four years on two AA batteries with an e-ink screen. HouseFresh rates it the best portable monitor after testing.
Best for
Checking ventilation in bedrooms, offices and classrooms, and carrying between rooms
Not for
Anyone mainly worried about smoke, dust or pollen, as it has no particle sensor
The details that matter.
- • True NDIR CO2 sensor
- • Up to 4 years on 2 AA batteries
- • E-ink display plus Bluetooth app
- • No particle or VOC sensor
Specifications
- power
- 2 x AA, up to 4 years
- display
- E-ink
- co2 sensor
- NDIR
- connectivity
- Bluetooth
- other sensors
- Temperature, humidity, pressure
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
