Obsolete Test & Measurement Products

NI 98 III, true RMS digitale multimeter

OBSOLETE
Summary

True RMS CAT IV multimeter

Because of the integrated True RMS technique, the NI 98III is a very accurate, professional and excellent multimeter. Automatic detection of AC/DC voltage and AutoV LoZ functionality (supressing 'ghost voltages') make a very complete multimeter.

A clear display with backlight and the sturdy, ergonomical shape of the housing make the instrument very user friendly. The utility case has a removable protective holster with built-in stand (for workbench applications).

Features

  • True RMS
  • AC/DC voltage
  • AC/DC current
  • AC+DC measuring
  • Resistance, capacity and frequency
  • Continuity- / diodetest
  • Smart hold
  • Min-max hold
  • CAT IV
  • AutoV LoZ (detection of ‘ghost voltages’)
  • Voltsense (non-contact voltage detection)
  • Autoranging
  • Analoge bargraph
  • Clear display

Specifications

Function Range
Accuracy
Voltage
1000 VAC
1000 VDC
+ 1.5 % + 5d
+ 0.09 % + 2d
Current
10 AAC
10 ADC
+ 1.5 % + 3d
+ 1.0 % + 3d
Frequency
4 mHz
+ 0.1 % + 2d
Resistance
40 MΩ
+ 0.8 % + 2d
Capacity
4000 μF
+ 3.0 % + 5d
General
 
Display resolution
6000d
Overvoltage category
CAT III 600 V / CAT IV 1000 V
Standard
EN 61010-1
Supply
1x 9 V battery
Dimensions
190 x 94 x 48 mm
Weight
± 460 g
Including Test leads, alligator clamp, protective holster, hanging kit, battery, manual

Product information request

Railway rolling stock
Railway signalling
Industry
Energy
Instruments
Maritime
Yes
Yes