... tester, soil moisture meter, sound level meter, digital sound level meter, stroboscope, digital stroboscope, tachometer, digital tachometer, temperature meter, thermometer, ... meter, coating thickness meter, thermometer, infrared thermometer, digital thermometer, temperature meter, temperature data logger, temperature ... Force of Probe: 16mN(1.6gf) Probe Angle: 90 Vertical Radius of Guiding Head: 48mm ...