4-Channel Scanner with Channel Hold Facility has 31/2 digit 0.5" seven segment display. This Scanner is available in two models, IFS4P2 with range -100 to 199.9 Degree C and resolution 0.1 Degree C and IFS4P4 with range -100 to 400 Degree C and resolution1.0 Degree C. 4-Channel Scanner with Channel Hold Facility is manufactured by ION Electricals Pvt. Ltd which is ISO 9001:2000 accredited.The 4-Channel Scanner with Channel Hold Facility requires voltage of 230 VAC +/- 15% 50 Hz. This 4-Channel Scanner is available in size of 365 X 170 X 135 mm.