เครื่องวัดอุณหภูมิดิจิตอล รุ่น TM-947USB แบรนด์ Lutron 

4 Channels Thermometer

Features

• Thermometers with 4 channels, display the temperature on the screen at the same time.  
• Use with Thermocouple Type K, J. T, E, R, S,  Pt100. 
• Data recording function via USB connector on a USB stick. 
• Lutron brand Country Taiwan. 

SPECIFICATION

• product code : TM-947USB
• Size : 177 x 68 x 45 mm.
• Weight : 489.0000
• producer : Lutron
• Temperature measurement range : -100 to 1300 oC
• For measuring temperature : Air temperature, surface temperature, liquid temperature, core temperature
• function : Data hold, record max. and min. reading
• Sensor Output Interface : No
• Power supply : AA x 6 pcs.
• Display resolution : 0.1 ° C
• Connection : Miniature connection
• Supported sensor Type : Type K, J, R, S, E, T, Pt 100 ohm
• Sensor type : Thermocouple, RTD (Pt100, Pt1000)
• Protection level : No
• Save data : have
• Accuracy : 
• Type K: ± 0.4% + 1 ° C
• Type J: ± 0.4% + 1 ° C
• Type T: ± 0.4% + 1 ° C
• Type E: ± 0.4% + 1 ° C
• Type R: ± 0.5% + 3 ° C
• Type S: ± 0.5% + 3 ° C
• Pt100: ± 0.4% + 1 ° C