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Specifications:

Temperature Range -32 to 535°C (-25 to 999°F)
Resolution 0.2ºC (0.5ºF)
Accuracy -32 to -26°C (-25 to -15°F): ±3ºC (±5ºF); -26 to -18°C (-15 to 0°F): ±2.5ºC (±4ºF); -18 to 23°C (0 to 73°F): ±2ºC (±3ºF); 23° to 510ºC (73º to 950ºF): ±1% of reading or ±1ºC (±2ºF), whichever is greater; Above 510ºC (950ºF): ±1.5% of reading
Repeatability ±0.5% or ≤ ±1ºC (±2ºF), whichever is greater
Emissivity Pre-set at 0.95
Optical Resolution 16:1 (Distance to Spot Size)
Spectral Response 8-14µm
Response Time ≤ 0.5 second (95% of reading)