CARBON MONOXIDE METER TESTO 317-3 WITH BATTERIES Cork Borers Above 525 °C the glass

Above 525 °C the glass begins to soften and then above 860°C it changes to the liquid state

These temperatures can be recalled later on the LCD display

*Using fixed angle rotor

Autoclavable polypropylene

CARBON MONOXIDE METER TESTO 317-3 WITH BATTERIES Cork Borers Above 525 °C the glassThe Testo 317 3 meter is ideal for carbon monoxide level testing in ambient air. Range 0 to 1999ppm x 1ppm resolution Accuracy 3ppm (0 to 29ppm), 10% of value (30 to 1999ppm), both 1 digit Adjustable alarm levels with audio visual beep alarm, with frequency rising to continuous sound at 200ppm (danger level) No zeroing required Easy to read, backlit display Battery life up to 150 hours Supplied with belt clip, lanyard and 2 x 1. 5V AAA batteries.