德国GOSSEN METRAWATT 新款METRAHIT ULTRA 万用表替代METRAHIT 30M 数字万用表。

Precision multimeter, optionally with integrated Bluetooth, temperature measuring instrument and data logger for demanding, universal applications in the lab and for service calls

• Triple display with a resolution of ±310,000 digits
• Intrinsic error: ± (0.02% rdg. + 20 digits)
• Measuring functions:
  1 µV to 600 V_DC and 10 µV to 600 V_AC/AC+DC TRMS (bandwidth: 15 Hz to 100 kHz), 
  1 nA to 10 A_DC and 10 nA to 10 A_AC/AC+DC TRMS (bandwidth: 15 Hz to 10 kHz)
• Resistance, frequency, capacitance and temperature measurement
  1 mΩ to 30 MΩ, 0.001 Hz to 1 MHz, 1 pF to 3 mF, °C/°F,
  Pt100, Pt1000, type K thermocouple: -270 to +1372 ºC
• Automatic range selection and battery cutoff
• Min-Max measured value storage
• Integrated 2 MByte measurement data memory
  for approx. 300,000 measured values, sampling rate: 100 ms to 9 hrs.
• IR data interface 
• CAT IV @ 300 V or CAT III @ 600 V per IEC 61010-1
• DAkkS calibration certificate as standard feature
• Power pack (optional)
    
• METRAHIT ULTRA BT - with integrated Bluetooth interface (article no. M248B)
   
• METRALOG Android app for smartphones and tablet PCs for remote control, as well as measured value recording, analysis and display for METRAHIT ULTRA BT, article no. M248B
  >> See also "Software" below