Electrical Voltage: 100 to 130 VAC or 200 to 250 VAC Frequency: 50 or 60 Hz Fuses (2): 5-Amp time delay for 100-130 VAC; 2.5-Amp time delay for 200-250 VAC Power: 350 watts Memory Backup: integral lithium cell; 10 years typical	Drift: less than 1 unit per month plus 1 unit for every 9°F or 5°C ambient tempera- ture change
	Room Humidity: 5-80% (non-condensing)
	Start-up Time: may be operated immedi- ately from power on, but 40-minute on time required to achieve speci- fied sample throughput
Sample Volume: 2 or 2.5 mL	Sample Throughput: approximately 40 samples per hour in the 30-second plateau mode at 73°F or 23°C; less at higher ambient temperature
Sample Capacity: holds up to five continuously loadable 10-sample cassettes plus insertable single-sample stat test
Readout: 20-character digital dis- play and on-board ther- mal printer	Dimensions:	inches	centimeters
Units: m°C or m°H	Width Depth Height	21.5 20 21.5	55 51 55
Range: 0 to -1000 m°C or m°H
Linearity: typically within ±0.5% (straight-line method)	Weight	pounds	kilograms
Resolution: ±1 m°C or m°H	Net Shipping	65 103	29.5 46.7
Repeatability: ±2 m°C (1 S.D.)
Communications: DTE EIA-232/V.24 (RS-232)	Warranty: One-year limited warran- ty on workmanship and all parts except glass, plastic and parts warrant- ed by their makers
Storage Temperature:-40°F to +158°F or -40°C to +70°C
Operating Temperature (ambient): 64°F to 95°F or 18°C to 35°C	Certification: