Range: -83.2 to 1999°F (-64 to 1400°C).Ambient Operating Temperature: 32 to 122°F (0 to 50°C).Accuracy: ±1% of Reading or 1.8°F (1.0°C).Probe Connection: K type mini-jack.Resolution: 0.1°F/°C.Power Requirements: 3 V CR2032 lithium metal battery, installed functional, user replaceable.Battery Life: Estimated 100 hours continuous use.Weight: 1.42 oz (40.15g).Agency Approvals: CE.