TESTO 316-EX 气体检漏仪 (CH4, C3H8, H2)

Methane (CH4): 
+ Measuring range: 0 ppm to 2 Vol.% CH₄
+ Lower response threshold: 1ppm
Propane (C3H8)
+ Measuring range: 0 ~ 1.0 Vol.% C3H8
+ Lower response threshold: 1ppm
Leak detection H2
+ Measuring range: 1 ppm ~ 2.0 Vol.% H2
+ Lower response threshold: 1ppm
Protection class: IP54
Reaction time: 14 sec
Bettey: 2 AA batteries, 10 hours
Dimension: 135 x 45 x 25 mm
Weight: 200g
Included: testo 316-EX electronic gas leak detector with EX protection, including batteries, case

Manual