Tester MASTECH MS8229 5in1 Auto Range Multimetro Digitale DMM Livello Sonoro
Light and sound alarm to prevent misconnection of test leads. Auto range and manual range. Resistance 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ ±(1.2% +5). "Single-hand operation"design for the range switch. Sound Level 40dB ~ 100dB ±3.5%.