Testo Carbon Dioxide Gas Detector, e-mail : k222555777@ yahoo.com, HP 081298520353

Features & Applications : The Testo Carbon Dioxide Gas Detector can be used to reliably measure Indoor Air Quality and perform regular checks of ventilating systems ( DCV) for high concentrations of CO2. The gas detector is equipped with a probe extension for checking ventilation systems, and readings are displayed instantly on clear, LCD display in ppm and vol % . The unit also features maximum/ mean calculating ability, low battery display, auto-off and hold. Features : CO2 Limit Value: 1000 ppm Includes 9V battery and ISO calibration certificate Spec Summary : Storage temperature : -4.0 to 158.0 ° F Operating temperature : 32.0 to 122.0 ° F Operation humidity : 0.0 to 99.0 f Battery type : 9V block battery Battery life : 6.0 hr Weight : 10.5 oz Dimensions ( L x W x H) : 2.0" x 7.0" x 2.0" . MICRO LABTECH INSTRUMENT Jl. Ring Road Utara, Taman Yasmin VI, Ruko No. 134 Telp 0251-7543316, 0251-7539361, HP 081298520353 e-mail : k222555777@ yahoo.com Up. Sales Department