***** Rcf IM-2220 Portable Impedance Tester

RCF IM2220 Portable Impedance Tester

• The IM 2220 is a portable instrument, easy to use for measuring the impedance of the constant voltage speaker lines or of a single loudspeaker
• The test range is quite wide thanks to the three measure fields (20 Ohm,200 Ohm, 2000 Ohm). It is suitable for both commercial audio and domestic use
• The IM 2220 is easy to use, comfortable and safe, thanks to the large control knob, to the large display and the high insulation
• Meets IEC-1010 (EN 61010); CAT III 100V
• Display 3 ½ digit LCD
• Data HOLD indication
• Automatic switch-off of the pilot tone after 20s unless the LOCK key is pressed
• Automatic switch-off of the device after 15 minutes without being used