My KANE400 has rechargeable batteries but the charger does not seem to work. Why?

My analyser is on, probe is in flue but O2 reading is 20.9 and CO reading is zero. What's wrong?

Is an analyser's calibration data affected by different levels of ambient humidity?

Is an analyser's calibration data affected by different heights

I've had my analyser for a couple of years - I have hardly used it and now it doesn't work - why?

I have alot of questions regarding moving between windows on display - especially 400's

I cannot get a CO2 reading - what is the problem with the unit?

How is excess air calculated?

How is Combustion Efficiency calculated?

How does the KANE250 do a smoke test? It's always blank on the printout

How do you store readings to print out later?

How do you interpret Quintox tabulated data from fireworks when there is high / low CO switchover?

How do I transfer data from my KANE425 via Bluetooth to my PC?

How do I take draft readings with the KANE400, the readings jump around?

How do I set the CO/CO2 Ratio to the top line on a KANE250?

How do I enter my company details into my KANE425 / KANE450 / KANE455?

How do I enter my company details into my KANE3500 Pressure Meter?

How do I enter my company details into my KANE250?

How do I change from natural gas to light oil on KANE250?

How do I calculate efficiency on wood burning appliances?

How do I adjust my display contrast when the screen is blank on power up?

Effect of Humidity

Effect of altitude

Does the KM900 autolog data?

Does cold weather affect my analyser?