• earth resistance & leakage current measurements
• meas. frequency: 1.667 kHz
• earth resistance range:
0,05...1200Ω( 20 /200 /1200Ω )
• leakage current: 0,1mA...30A
• current test (True RMS) : 0,1mA... 30A
• resolonse time : 7s(earth resistance ); 2s ( AC current)
• current consumption: 90mA ( max. 140mA)
• memory: 100 measurements
• functions: HOLD, auto power off (10min), backlight; Bluetooth
• saved data includes: GPS location, date-time
• jaw diameter: 32mm
• power: 4xAA batteries
• size/weight: 246 x 120 x 54mm / 780g
• available freeware for Android-platform: "KEW Smart 4202 " ( Google Play store )

• more information: KEW4202