日本汤浅金物株式会社开发的YUASA牌YES-58D型电子体温计,以热敏电阻为测头,以一枚SR41型氧化银钮扣电池为电源(DC1.55V),耗电0.2mV,如果每天使用10分钟,则一枚电池可使用3年。测温范围32.0～42.0℃,测量精度±0.2℃,直接用数字显示其温度值。 使用时,揿压电源开关,从而接通电源;将测头置于舌根或腋下,1分钟(舌根)或3分钟(腋下)后,取出温度计,直接读取温度值(舌根温度值比压温度值高出0.2～0.5℃);最后,揿压电源开 YUASA brand YES-58D electronic thermometer, developed by Yuasa Kogyo Co., Ltd., Japan, uses a thermistor as a touch probe and an SR41 type silver-oxide coin cell battery as a power source (DC1.55V) at a power consumption of 0.2mV per day Use 10 minutes, then a battery can be used for 3 years. Temperature range of 32.0 ~ 42.0 ℃, measurement accuracy of ± 0.2 ℃, direct digital display of its temperature value. In use, press the power switch to turn on the power; the probe is placed in the base of the tongue or armpit, 1 minute (tongue base) or 3 minutes (armpit), remove the thermometer, directly read the temperature value Pressure temperature value higher than 0.2 ~ 0.5 ℃); Finally, the pressure on the power supply open