Model number: TM-150 Measurement range: -50 to +150°C Resolution: 0.1°C Measurement accuracy: ±1°C (-20 to +100°C) Sensor: Thermistor Sampling: 1 second per second (fixed) Alarm setting: Can be set in 1°C units Display: 4-digit LDC显示 电源(V):1 x AAA电池(包括用于测试) 尺寸(mm):64 x 18 x 106