NDN Calibration Laboratory with accreditation!

In July 2022, our Calibration Laboratory received accreditation with the number AP 209 granted by the Polish Center for Accreditation (PCA) under the EA MLA international agreement. Thus, the Laboratory confirmed compliance with the requirements of PN-EN ISO/IEC 17025 "General requirements for the competence of testing and calibration laboratories" in the field of calibration of electrical quantities.



APPA 73C Digital Multimeter - AC/DC, 0.5% accuracy, TrueRMS, USB



553,50 złbrutto

405,00 zł netto
498,15 zł brutto (23% VAT)

The lowest price of this product in the last 30 days before the discount was 553,50 zł gross

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It is possible to purchase an accredited multimeter calibration certificate.

Product Overview

The APPA 73 is a digital multimeter with a backlit display with a maximum indication of 6000. The device is equipped with a MagiHolster ™ case, which provides additional protection for the meter.

See the Related Products tab for available cases for the measuring device.

Key Features

  • Measuring functions
  • Alternating voltage up to 750V
  • DC voltage up to 1000V
  • Direct and alternating current in ranges of 600μA - 10A
  • Frequency in ranges 6kHz - 60MHz
  • Capacitance in ranges 6nF - 6mF
  • Resistance in ranges 600Ω - 60MΩ
  • Continuity test
  • Diode test
  • Basic accuracy
  • 0,5%
  • Display
  • LCD, 4 digits, 7-segment display
  • Maximum display: 6,000
  • Backlit display
  • Additional features
  • Sampling rate of 1.5 times/s
  • Maximum resolution 0.1mV / 0.1μA / 0.1Ω / 1Hz / 1pF
  • Memory of the measured value - HOLD mode
  • Measurement of maximum and minimum value - MAX/MIN mode
  • Measurement of the rms value of a signal of any shape (TrueRMS) in the range from 50Hz to 500Hz
  • USB interface
  • Automatic/manual range selection
  • Automatic power off after approx. 30 minutes
  • Low battery indicator
  • Shock-resistant design (withstands drop from up to 1.4m)
  • Sealed housing, operation in all weather conditions
  • Rubber cover with holders for measuring probes
  • Safe, fully insulated test leads
  • Safety (cat. IV 600V / cat. III 1000V)
  • Included accessories
  • Measuring wires
  • Rubber sheath
  • Battery
  • USB cable
  • Software
  • User manual
  • Warranty
  • 12 months
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