Ranges: Thermocouple:Type J, K, T, R, S, B. RTD: 100 Ω Platinum DIN Curve (0.00385 Ω per Ω per °C). Process: 0 to 5 VDC, 250 Ω impedence, 4 to 20 mA across 250 Ω.Chart Size:10″ (254 mm).Accuracy:±0.5% of span (100 division span).Output Relay:Form C (DPDT), 1A @ 240 VAC resistive.Chart Speed:Programmable 4, 8, 12, 24, 48, 72, 168 hour rotation (168 hours=7 days).Ambient Operating Temperature/RH:32 to 140°F (0 to 60°C); 0-90% RH (non-condensing).Power Requirements:110/220 VAC ±10%.Battery Backup:9 V alkaline battery, installed functional, user replaceable.Power Consumption:15 VA maximum.Housing Material:Fire retardant PPE & PS (polyphenylene ether & polystyrene) w/ acrylic window.Mounting:±20 degrees of vertical, ±10 degrees of horizontal.Weight:7 lb (3.2 kg).Agency Approvals:CE.