Uni-T Infrared Thermometer -32 to 600 �C

12:1 D:S ratio MAX/MIN/AVG/DIFF/Hold modes Ring laser type Temperature recording up to 99 groups Adjustable emissivity 0.1~1.0 �1.5 �C temperature measurement accuracy User defined visual and audio alarm High contrast EBTN color display Specifications Product size 160mm x 74mm x 48mm Product net weight 204 g Display 30mm x 30mm Accuracy >0�C: �1.5�C or �1.5% ; ?0�C: �(1.5�C +0.1�C/�C) / >32�F: �3.0�F or �1.5% ; ?32�F: �(3.0�F+0.1�F/�F) D S ratio: 12:1 (95%) Laser Power < 1mW Power 9V battery Response time ?250ms (95% of reading) Repeatability 0.7�C or 0.7% (1.5�F or 0.7%) Emissivity 0.1~1.0 (adjustable, stores 5 sets of preset values) Spectral response 8um~14um Temperature range -32~600�C / -25.6~1112�F