Cal kit, fixed, 58AL cyl 0.5 ppm Phosphine in N2, reg with gauge & knob, cal cup for ESM-01 toxic sensors (not for Cl2 or NH3), screwdriver, case & tubing-CAL KITS for PH3
Cal kit, fixed, 58AL cyl 0.5 ppm Phosphine in N2, reg with gauge & knob, cal cup for ESM-01 toxic sensors (not for Cl2 or NH3), screwdriver, case & tubing-CAL KITS for PH3
Cal kit, fixed, GD-K7D2/GD-K77D/GD-K71D/GD-K70D, 58AL cyl 5 ppm Hydrogen Chloride in N2, high flow reg with gauge & knob, gas bag, screwdriver, case & tubing-CAL KITS for FIXED-SD