الوصف

· Human Temperature range：*2.0~*2.*0oC(*0~**8oF) · Materail surface temperature range:****0oC · Human Accuracy：±0.2oC （****0 oC）surface:±0.1oC · Display resolution：0.1oC(0.1oF) · Operating distance：***5 cm (**5.9 inch) · Operating temperature：****0 oC(5oF to **0oF) · Emissivity：0.*5 fixed value · D/S：8：1 · Relative humidity：≤*5% · Spectral response：6~*4um · Data memory :*2 figures · Power supply：9V battery, NEDA ***4A or IEC 6LR*1, or equivalent