Dual Infrared Thermometer TFI 550 with NiCr-Ni Connection Addtional connection for NiCr-Ni temperature probes with SMP-connection. Please order probes separately. -Optics D:S = 30:1 -Dual laser -NiCr-Ni connection for core temperature measurement with penetration probe -Alarm when Min/Max exceeded -Factory calibration certificate Specifications: Measurement range: -60 °C to +550 °C (-76 °F to 1022 °F) Accuracy: ±2 °C at -18 °C to +23 °C (±3.6 °F at 0 °F to 73 °F) ±1 % of measurement ±1 °C (whichever is larger) at +23 °C to +510 C ±1.8 °F (whichever is larger) at 73 °F to 950 °F Resolution: 0.1 °C at -9.9 °C to +199 °C, otherwise 1 °C (0.2 °F at 14 °F to 391 °F, otherwise 1.8 °F) Response time (t99): Approximately 1 s Emissivity factor: 0.1 to 1.0 Distance : spot ratio: 30:1 NiCr-Ni probe measurement: Measurement range: -64 °C to +1400 °C (-83 °F to 2552 °F) Connection: SMP Accuracy: ±1 % of measurement value / ±1 °C (±1.8 °F), whichever is larger Battery: Battery lifetime: 2 x AAA (Micro) Typically 180 hours Operating temperature: Storage temperature: 0 °C to +50 °C (32 °F to 122 °F) -20° C to +65 °C (-4 °F to 149 °F) Protection class: IP 20 Weight: approx. 180g
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