3m.com/740-100-400
{"Humidity Range:":"15% to 90% Relative Humidity","Gas Detector Type:":"Multi Gas","Audio Alarm Level:":"95 dBA","No. of Sensors:":"4","Operating Temperature Max:":"50 \u00b0C","Operating Temperature Min:":"-20 \u00b0C","SVHC:":"To Be Advised"}...
1050 Bytes - 06:41:21, 16 May 2024