testo 317-1 / testo 317-3

Gas spillage detector testo 317-1

CO monitor testo 317-3

testo 317-1

testo 317-3

testo 317-1 gas spillage detector with

flexible probe, incl. battery

testo 317-3 CO monitor incl. case with belt

clip, headphones, wrist strap, scanner and

calibration protocol

Order no. 0632 3170

Order no. 0632 3173

The gas spillage detector testo 317-1 reliably detects

leaking flue gas from heating systems. The handy

instrument provides immediate optical and audible alarms.

This means no visual contact with the measuring instrument

is needed. The flexible probe enables use even in the

tightest spaces.

• Reliable detection of leaking flue gases

• Flexible probe for inaccessible areas

• Audible and visual alarm

The testo 317-3 detects the presence of carbon monoxide

in the ambient air and alerts you optically and audibly to

hazardous gas concentrations, e.g. during installation and

maintenance work on gas heaters.

• 3-year guarantee on CO sensor

• Immediately ready for action: No zeroing phase

• Adjustable alarm thresholds

• CO zeroing at measuring location

General technical data

Measuring range

0 to +1999 ppm

Accuracy

±1 digit

±3 ppm (0 to +29 ppm)

±10 % (+30 to +1999 ppm)

Resolution

1 ppm

Operating temperature

-5 to +45 °C

Battery type

2 micro batteries AAA

Battery life

150 h (with beeper switched off)

Response time

40 s

Guarantee

Guarantee conditions

2-years on instrument

3-years on CO sensor

https://www.testo.com/guarantee

General technical data

Measuring medium

Ambient air

Response time

2 s

Display

optical / audible

Battery type

3 micro batteries AAA

Weight

300 g

Dimensions

128 x 46 x 18 mm

Diameter probe

shaft tip

Ø 10 mm

Length

Probe shaft tip

35 mm

Probe tube length

200 mm