Subtronics India Pvt. Ltd. Manufactures Portable Gas Monitor with Moulded Plastic Enclosure Housing. Subtronics India Pvt. Ltd. Is an ISO 9001:2000 certified company. Portable Gas Monitor with Moulded Plastic Enclosure Housing bears the model number PT - i. E. The machine requires warm-up time of two minutes and has a power supply of 1 x 9 Rechargable Ni-Cd Cells. The display of Portable Gas Monitor with Moulded Plastic Enclosure Housing is 31/2 Digital LCD. It features audio beep coupled with dual flashing LEDs and low batteries on screen. Portable Gas Monitor with Moulded Plastic Enclosure Housing has a resolution of ± 1%. The temperature range of the product is 5 degree C to 65 degree C. The size of the machine is 550mm length x 225 breadth mm x 1100 mm height and weighs approximately 530 gm including battery. Portable Gas Monitor with Moulded Plastic Enclosure Housing is offered with accessories like battery charger and leather case.