WC30COC
CTX 300 CO, without display, range 0-1000PPM..
WC30COD
CTX 300 CO, without display, range 0-1%..
WC30COE
CTX 300 CO, without display, range 0-10%..
WC30H2A
CTX 300 H2, without display, range 0-2000 ppm..
WC30H2B
CTX 300 H2, without display, range 0-2%..
WC30HLA
CTX 300 HCl, without display, range 0-30 ppm..
WC30HLB
CTX 300 HCl, without display, range 0-100 ppm..
WC30HNA
CTX 300 HCN, without display, range 0-10 ppm..
WC30HNB
CTX 300 HCN, without display, range 0-30 ppm..
WC30HSA
CTX 300 H2S, without display, range 0-30 ppm..
WC30HSB
CTX 300 H2S, without display, range 0-100 ppm..
WC30HSC
CTX 300 H2S, without display, range 0-1000 ppm..
WC30N2A
CTX 300 NO2, without display, range 0-10 ppm..
WC30N2B
CTX 300 NO2, without display, range 0-30 ppm..
WC30N3B
CTX 300 NO2, without display, range 0-100ppm..
WC30NH1
CTX 300 NH3, without display, range 0-1000 ppm..
WC30NH2
CTX 300 NH3, without display, range 0-5000 ppm..
WC30NH3
CTX 300 NH3, without display, range 0-100 ppm..
WC30NOA
CTX 300 NO, without display, range 0-100 ppm..
WC30NOB
CTX 300 NO, without display, range 0-300 ppm..
WC30NOC
CTX 300 NO, without display, range 0-1000 ppm..
WC30O2F
CTX 300 O2, without display, range 0-30 %..
WC30O2S
CTX 300 O2, without display, range 0-100 %..
WC30O3A
CTX 300 O3, without display, range 0-1 ppm..
