Portable Formaldehyde detector XP-308Ⅱ

Portable Formaldehyde detector Model: XP-308Ⅱ Instrument: Features unique filter to filter out interfering gases. * The measured field zero, without the aid of outside air. * Can store and print measurement data. * You can use batteries or AC power. * Small size, light weight, easy to carry. * Simple operation. * Indoor public places formaldehyde gas detection. * Civil indoor formaldehyde gas detection * supplies the formaldehyde content test. * Various elimination of formaldehyde products' performance assessment specifications Model XP-308B detect gas formaldehyde (HCHO) detection principle of constant potential electrolytic detection range (standard) 0.00 ~ 3.00ppm 0.01ppm minimum resolution Automatic suction sampling method (built-in micro-pump ) Display digital display, bar-shaped horizontal scale shows the power the 2nd six batteries or a DC power source to measure battery life of about 100 times the filter life is about 100 times to measure temperature 0 ° C ~ + 40 ° C Dimensions W175 × H140 × D86 (mm) Weight Approximately 2.5 grams Accessories DNPH filters 3, 10 batteries 6, leather, mining trachea, filters, tweezers optional DC power supply, output printing software, the output dedicated cable