Teste 315-2, CO alarm device, including battery and factory report< br />   Product introduction: The testo 315-2CO alarm device accurately detects the CO content in the ambient air< The testo printer prints data, time, date, and alarm limits on-site& nbsp;  Advantages at a glance: Reliable CO alarm DVGW certification can set different limits to print data, time, date, and recommended values (alarm limits) protection software, suitable for fast data archiving in harsh environments, printing data, time, date, and recommended values (alarm limits) & nbsp;

Technical parameters; Operating temperature+5~+45; C Battery Type 9V Block Battery Weight 400 g Size 215 x 68 x 47 mm Housing Material ABS Electrochemical CO sensor; Range 0~+2000 ppm CO accuracy± 10% measurement value (+100 to+2000 ppm CO) with a resolution of 1 ppm CO; LFX48A3-20-Z/PU  LFX48A3-20-Z/NU  LFX30A3-10-Z/P  LFX30A3-10-Z/N   LFX30A3-10-Z/PU   LFX30A3-10-Z/NU   LJ40A3-20-Z/P   LJ40A3-20-Z/N   LJ40A3-20-Z/PU  LJ40A3-20-Z/NU  LJX35A3-18-Z/P   LJX35A3-18-Z/N   LJX35A3-18-Z/PU     E2E-X18MD1   E2EX10D2  E2EX10D1  E2E-X10MD2   E2EX10MD1