Width x Depth x Height (mm): 36 x 15 x 91 CR2032 lithium battery Measurement temperature range (℃): -33 to 199 Temperature minimum display (℃): 0.5 (-9.9 to 199), 1 (-33 to -9.8) Distance to measurement range ratio (D to S): 1 to 1 Power supply (V):锂电池(CR2032)x 1(用于监视器) 电源:锂电池(CR2032)x 1(用于监视器) 测量范围:-33至199℃ 发射率:0.95(固定)