TN305 红外测温仪详细介绍: Model No TN305L//TN303L Description IRT + Laser Status of Sample/Production Production Measurement Range -60~500°C -76~932°F Operating Range 0~50°C 32~122°F Accuracy, Tobj=15-35°C Tamb=25°C +/-1.0°C Accuracy #AC( above -33°C) +/-2%,2°C Resolution at -9.9~199.9°C/°F #RE 0.1°C/0.1°F Repeatibility 25°C#RP 0.15°C Repeatibility 80°C 0.75°C Standard COC Point -30,0,200,400°C Response Time (90%) #RTI 1sec D:S 8:1 Emissivity Fixed 0.95 Update Frequency(about) 1.4Hz Dimension [inch] 1.2"*1.7"*5.4" Wave Length 5~14um Weight (with battery) [g/oz] 137g/4.8oz Thermocouple Probe: NA Measurement Range (for TN3 TN4: Warning: the actual NA range depends on the probe spec) Accuracy of Thermocouple #ACpb NA Probe Response Time (90%, in still water) NA Mode Ave,Dif,Max,Min, Lock // rtMax Power Supply AAx2 Special Features Laser;Backlit Options: Laser Pointer; Holster ColorBox Dim. #n 62*53*168 mm G.W.(ColorBox)#n 167g