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据《美国农学杂志》1984年76卷报道,农业专用AG—42手持型红外线田间测温器,设计技术高超,使用简便;在明亮或黑暗的条件下,均可用来测量作物冠层温度、叶温及其周围大气温度。用于电池作电源。测温时,只需按动板机即可显示读数,测温范围为-30℃至100℃,精确度为0.5℃,分辨能力为0.1℃。
According to the American Journal of Agronomy, Volume 76, 1984, AG-42 hand-held infrared field thermometer for agriculture is designed with superb design technology and is easy to use. Under bright or dark conditions, it can be used to measure crop canopy temperature, leaf Temperatures around the ambient temperature. For battery power. Temperature measurement, just press the trigger to display readings, temperature range of -30 ℃ to 100 ℃, accuracy of 0.5 ℃, resolution of 0.1 ℃.