Account Contact
Your Cart
Before you believe a bad review about us

We would like to respond openly to every negative review about us. Many are posted anonymously, so we cannot reach those customers directly. This open letter is our reply, and we would be grateful if you took a moment to read it.

But here is what a one-star review will never tell you:

  • We import from 70+ official distributors. That is why you pay far less than local retail — and why delivery takes longer. We publish the date before you pay, never after.
  • You can pay only when your goods land in Johannesburg. Pay on Arrival, no full payment up front. Ask yourself what scammer offers that.
  • Nobody has ever lost money with us. You get the product, or you get a refund. There is no third option, and there never has been.
  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
  • Johannesburg and Cape Town stores open this year — real shelves, real stock, walk in and buy the same day.

We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

Read the full letter — photos and video of real shipments, and a straight answer to every accusation.

Problem with an order right now? Write to [email protected], [email protected] or [email protected] — answered the same business day. The letter also lists our group and store owners' contacts.
Know our brand? Leave an honest review, send us a screenshot, and pick a free gift — shipped free of charge within 1–2 business days.
Pay the courier with no extra fees.
Need help? DistriNode AI can handle any task on our site.
Loading...
Cart0 items - R0 0

  • Your shopping cart is empty!

0 0

HT Instruments Black Box Aktion CombiG3 Installation Tester Set

HT Instruments Black Box Aktion CombiG3 Installation Tester Set
HT Instruments Black Box Aktion CombiG3 Installation Tester Set
0 reviews • Write a review
R45,764
+R187 Reward
The HT Instruments Black Box Aktion CombiG3 is a professional installation tester with a color graphic LCD and True RMS measurement, covering continuity, insulation, RCD, loop impedance, earth resistance, voltage, frequency, and phase sequence.OverviewThis versatile installation tester is designed f... Read More
Add to Cart
Add to Wish List Compare this Product
Stock 3 Code 3536297 Brand HT INSTRUMENTS Model Black Box Aktion CombiG3 Warranty 2 Years

Shipping & Returns

Estimated delivery Tuesday, October 6
You will be kept updated through our detailed tracking system
Payment options
EFTPayFastBank CardSnapScanZapperGoogle PayApple PayMobicredMoreTymePay on Arrival

The HT Instruments Black Box Aktion CombiG3 is a professional installation tester with a color graphic LCD and True RMS measurement, covering continuity, insulation, RCD, loop impedance, earth resistance, voltage, frequency, and phase sequence.

Overview

This versatile installation tester is designed for verifying electrical installations according to IEC/EN 61557 standards. It offers insulation test voltages from 50V to 1000V DC, RCD testing for Type A, AC, B, F, and EV, and loop impedance measurement with high current and no-trip modes. Earth resistance can be measured using 2-pole or 3-pole methods.

What stands out

  • Color graphic LCD with backlight for clear readings
  • Internal memory for up to 999 measurements
  • USB and Bluetooth connectivity for data transfer
  • TOPVIEW PC software for analysis and reporting
  • Rechargeable NiMH battery pack or 6x AA batteries
  • CAT IV 300V and CAT III 600V safety rating

Technical details

  • Insulation test voltages: 50V, 100V, 250V, 500V, 1000V DC
  • RCD types: A, AC, B, F, EV (general, selective, delayed)
  • Loop impedance: high current (L-PE, L-N, L-L) and no-trip RCD
  • Earth resistance: 2-pole and 3-pole
  • Measurement functions: continuity, insulation, RCD trip time/current, loop impedance, earth resistance, voltage, frequency, phase sequence
  • Standards compliance: IEC/EN 61557-1, -2, -3, -4, -5, -6, -7, -10
  • Safety rating: CAT IV 300V, CAT III 600V
  • Display: color graphic LCD with backlight
  • Memory: up to 999 measurements
  • Connectivity: USB, Bluetooth
  • Power: rechargeable NiMH battery pack or 6x AA batteries
  • IP rating: IP40
  • Measurement category: True RMS
  • EVSE testing capability with optional adapter
  • Included accessories: test leads, probes, crocodile clips, rechargeable battery, charger, USB cable, carrying strap, robust carrying case, calibration certificate

Our verdict

A comprehensive installation tester with advanced features and connectivity, suitable for professional electricians and inspectors.

Specifications
Backlight display
Yes
Batteries included
Yes
Battery technology
NiMH
Battery type
Rechargeable NiMH battery pack or 6x AA batteries
Battery voltage
6V (6x AA) or rechargeable pack
Brand
HT Instruments
Built-in display
Yes
Category
Installation Tester
Current test interval
RCD trip time/current
Display type
Color graphic LCD
EAN
4260173661569
Model
Black Box Aktion CombiG3
MPN
Black Box Aktion CombiG3
Number of batteries supported
6
Power test range
Insulation: 50V-1000V DC; Loop impedance: high current and no-trip; Earth resistance: 2-pole and 3-pole
Test type
Continuity, Insulation, RCD Trip Time/Current, Loop Impedance, Earth Resistance, Voltage, Frequency, Phase Sequence
Price history over the last 6 months
HT Instruments Black Box Aktion CombiG3 Installation Tester Set
Current
R45,764
Lowest
R45,763
Highest
R45,824
Change 24H
-R60   0%
Week
—   
Month
—   

Popular products in this category

WhatsApp
Hi, I’m DistriNode’s AI assistant. I can help you find products, compare options, create quote PDFs, or open support requests.
Contact Us·14-Day Returns·Refund Policy·Warranty Returns·Delivery Information·Terms & Conditions·Privacy Policy
Impressum·AGB·Widerrufsrecht·Datenschutz·Versand & Zahlung·Kontakt