2000A AC / DC TRMS Clamp-On Multimeter with VFD EF-Detection & PC Interface
Model KM 2777
Special Features
• AutoCheck Voltage & Ohms
• VFD-V & VFD-HZ function
• 5ms CREST-MAX capture mode (Peak Hold)
• Autoranging Relative -Zero mode
• Display Hold function
• EF-Detection (NCV)
• Backlight LCD Display
• Auto Power Off
• Diode Test & Continuity Test
• PC Interface (Optional)
General Specifications
• Sensing : TRMS sensing
• Jaw Opening : 55mm max.
• Display : 3-5/6 digits 6000 counts &
3½ digits 1,999 counts for Hz.
• Update Rate : 5 per second nominal
• Polarity : Automatic
• Low Battery : Below approx 2.4V
• Operating Temperature : 0 °C to 40 °C
• Relative Humidity : Maximum 80% R. H.
for temperature upto 31 °C decreasing linearly
to 50% Relative Humidity at 40 °C
• Storage Temperature : -20 °C to 60 °C,
< 80% R.H. (With battery removed)
• Altitude : Operating below 2000m
• Temperature Coefficient : nominal 0.15 x (specified accuracy) /
°C @ (0 °C - 18 °C or 28 °C- 40 °C), or otherwise specified
• Power supply : Standard 1.5V AAA Battery x 2.
• Power Consumption : Typical 14mA for Current function,& 5.2mA for others.
• APO Timing : Idle for 34 minutes
• APO Consumption : 10 µA typical
• Dimension : 264(L) x 97(W) x 43(H) mm
• Weight : Approx. 608gm.