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PeakTech 1021 - TrueRMS Auto Range Digital Multimeter 3 2/3 digits (3999) 13mm

1021
$41.48

TrueRMS Auto Range Digital Multimeter 3 2/3 digits (3999)

Compact and handy TRMS digital multimeter with 3 2/3 digits (3999) 13mm display and automatic range selection, ideal for service, training and mobile use.
The device enables precise measurements of DC and AC voltage, currents in the µA and mA range, resistances, capacitances, frequency, and also features diode and acoustic continuity testing.
The large, clear display with data hold and min/max functions ensures comfortable working, while auto power off reduces battery consumption.
A robust housing with a rubberised protective cover protects the multimeter in daily use.
On the back, there is a practical service flap for quick replacement of the ceramic fuse and an integrated stand for hands-free reading of the measured values.

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TrueRMS Auto Range Digital Multimeter 3 2/3 digits (3999) 13mm

Compact and handy TRMS digital multimeter with 3 2/3 digits (3999) 13mm display and automatic range selection, ideal for service, training and mobile use.
The device enables precise measurements of DC and AC voltage, currents in the µA and mA range, resistances, capacitances, frequency, and also features diode and acoustic continuity testing.
The large, clear display with data hold and min/max functions ensures comfortable working, while auto power off reduces battery consumption.
A robust housing with a rubberised protective cover protects the multimeter in daily use.
On the back, there is a practical service flap for quick replacement of the ceramic fuse and an integrated stand for hands-free reading of the measured values.
The safety category CAT III up to 600 V makes the device a reliable companion for a wide range of measurement tasks.

  • 13mm LCD-display; max. 3999
  • With backlight
  • Diode test, Continuity test with acoustic signal
  • Safety: EN 61010-1; CAT III 600V
  • Accessories: carrying case, test leads, battery, manual
  • Spare fuse: PeakTech 7610 - FF 500mA 600V 6.3x32 mm
DC V 400mV / 4 / 40 / 400 / 600V; 0.1mV; ± (1% + 3 digits)
AC V True RMS 4 / 40 / 400 / 600V; 1mV; ± (1% + 5 digits)
DC A 400 µA / 4 / 40 / 400mA; 0.1µA; ± (1.0% + 3 digits)
AC A True RMS 400 µA / 4 / 40 / 400mA; 0.1µA; ± (2.0% + 5 digits)
Ohm 400Ω / 4 / 40 / 400kΩ / 4MΩ / 40MΩ; 0.1Ω; ± (1% + 4 digits)
Diode test Test currente 0.3mA; Open circuit voltage < 3.2V
Continuity test Test currente < 0.5mA; Threshold value ≤ 50Ω
Frequency 10 / 100 / 1000Hz / 10kHz; 0.001Hz; ± (1% + 5 digits)
Capacity 40 / 400nF / 4 / 40 / 400 / 4000µF; 0.01nF; ± (3% + 5 digits)
Operating voltage 2x1.5V AAA battery
Dimensions (WxHxD)   67x121x35mm3
Weight 140g

Download

Manual 1021 DE-EN

PeakTech_1021_DE-EN_01-2026.pdf

Download (1.69MB)

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