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Major Tech True RMS Voltage, Current and Leakage Logger

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Original price R 12,995.00
Current price R 12,346.00

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Product Description


Major Tech is a well-known and respected brand in the electrical industry and are leaders in professional test and measurement instrumentation, supplying hand-held test instruments for every application to measure, record or fault finding. Their innovation and results-driven culture is evident in their hunger for growth and expansion. Their ability to diversify their brand is recognised in the introduction of their extensive Tools range, Security products, DIY range and VETI designs. Their success is pioneered by the passion, commitment and efficiency of their people, they believe that great people makes a great business.

The K5020 is a 3 channel data logger for multiple parameters recording of voltage and or current. The clamp sensors and or voltage sensors can be connected to any of the 3 channels as the logger will automatically identify the sensors connected. The Power Quality analysis mode is for 1 Phase only: Reference Voltage, Swell, Dip and Short Power Interruptions. Variation of the measured voltage and current data can be confirmed simultaneously on the PC display monitor. Supplied with the user friendly software KEW LOG Soft 2, the recorded data can be transmitted to a PC
directly by using the USB connection, whereby the data can then be edited for analysis and graphically displayed.

Product Features :

  • Stores 60 000 data points
  •  1Ø Power quality analysis
  • LED fl ickers when the preset current/voltage value is exceeded
  • Lowpass Filter will fi lter out the higher frequency harmonics
  • Download data to PC via USB Interface cable
  • CAT II 600V
  • CAT III 300V
  • Data Logger
  • Kyoritsu

 Accessories Included:

Carrying case
AA Batteries
Instruction manual
USB cable





Internal Memory

60000 data points 1Ch, 20000 per channel

Voltage resolution


Voltage (RMS)


Sampling Speed


Safety Specs

IEC 61010-1 Cat III 300V

Power source DC

4 x LR6

Power source AC

External DC9V (specail AC Adapter)

PC Communication

USB , Kew Log Soft 2

Measurements and Parameters

Voltage, Current, Normal, Trigger, Capture, Power Quality Analysis.

Included Accessories

PC software Kew Log Soft 2, USB Cable, Quick install manual, 4 x LR6 Batteries.


111 x 60 x 42mm

Frequency Range


Display update period

Norm/Trig 1.65ms, Capture 0.55ms, POA approx 0.55ms

Display Range

0-105% of each range

Current resolution


Current (RMS)

100mA-3000A depending on CT selection

Crest Factor

2.5 or less:RMS (sine) 2% 1%f.s. 95% or less of each range

Allowable Input

50/60Hz, 10% or more of the range Ch1


Moulded casing

Wiring connections

3 Channels