The new Geotech G150 CO2
Analyser has the accuracy essential
for IAQ measurements in very low
CO2 concentrations. The G150 also
has options for O2, temperature,
humidity and PC/Internet
connection. It measures CO2 at 0-
The new Geotech G150 CO2
Analyser has the accuracy essential
for IAQ measurements in very low
CO2 concentrations. The G150 also
has options for O2, temperature,
humidity and PC/Internet
connection. It measures CO2 at 0-
10,000ppm and O2 at 0-100%, is
simple to operate and has a crystalclear
backlit screen for operation in
adverse lighting conditions.
At the heart of the G150, is a new
infrared absorption cell with
increased length for low-levels CO2
to give maximum sensitivity and
accuracy. This accuracy is essential
for very low CO2concentrations in
IAQ tests. In normal fresh air CO2
ranges between 380-420ppm while
concerns with sick building syndrome
start with CO2 as low as 500ppm.
The on-board rechargeable battery
lasts for more than 12 hours. Data
can be screen-viewed or downloaded
to Geotech's optional Software.
