Online Buying Store
Request for Quote Store
{{minicart.wishlist.length}} {{minicart.cartList.length}}
You have no items in your shopping cart.
You have 1 item in your shopping cart.
{{multiCartItemsStr.replace('[COUNT]', minicart.cartList.length)}}
{{cartItem.ProductName}}
  • {{itemVariant.VariantHasText ? (itemVariant.VariantName + ': ' + itemVariant.VariantText) : (itemVariant.VariantGroup + ': ' + itemVariant.VariantName)}}
Total: {{cartItem.UnitCost * cartItem.Quantity | currency : 'R' : 2}}
Qty: {{cartItem.Quantity | number : 2}}

Item Qty Total
{{cartItem.ProductName}} {{cartItem.ProductName}}
SKU: {{cartItem.ProductSku}}
{{cartItem.Quantity | number : 2}} x {{cartItem.UnitCost | currency : 'R' : 2}}
{{cartItem.UnitCost * cartItem.Quantity | currency : 'R' : 2}}
  • {{itemVariant.VariantHasText ? (itemVariant.VariantName + ': ' + itemVariant.VariantText) : (itemVariant.VariantGroup + ': ' + itemVariant.VariantName)}}
You have no items in your shopping cart.
Subtotal {{minicart.cartTotals.SubTotal | currency : 'R' : 2}}
Image Item Qty Total
{{cartItem.ProductName}} {{cartItem.ProductName}}
SKU: {{cartItem.ProductSku}}
{{cartItem.Quantity | number : 2}} x {{cartItem.UnitCost | currency : 'R' : 2}}
{{cartItem.UnitCost * cartItem.Quantity | currency : 'R' : 2}}
  • {{itemVariant.VariantHasText ? (itemVariant.VariantName + ': ' + itemVariant.VariantText) : (itemVariant.VariantGroup + ': ' + itemVariant.VariantName)}}
You have no items in your shopping cart.
Description Created
{{savedCart.Description}} {{savedCart.CreateDate | date : 'yyyy-MM-dd h:mm a'}}
SKU Product Name Unit Cost Qty Line Total
{{cartItem.ProductSku}} {{cartItem.ProductName}} {{cartItem.UnitCost | currency : 'R' : 2}} {{cartItem.Quantity | number : 2}} {{cartItem.UnitCost * cartItem.Quantity | currency : 'R' : 2}}
  • {{itemVariant.VariantHasText ? (itemVariant.VariantName + ': ' + itemVariant.VariantText) : (itemVariant.VariantGroup + ': ' + itemVariant.VariantName)}}
You have no items in your saved shopping cart.
You have no items in your wishlist.
Status Order No. Order Date Ship To Order Total Pay Total Balance
Bill Me Later Open Ready To Ship Shipped Picked Up Cancelled Incomplete On Hold Back Ordered Returned {{order.Status}}
{{order.OrderID}} {{order.OrderDate | date : 'yyyy-MM-dd'}} {{order.ShipFirstName}} {{order.ShipLastName}}, {{order.ShipAddress1}} {{order.ShipAddress2}}, {{order.ShipCity}}, {{order.ShipState}} {{order.ShipZipcode}} {{order.GrandTotal | currency : 'R' : 2}} {{order.PayTotal | currency : 'R' : 2}} {{order.GrandTotal - order.PayTotal | currency : 'R' : 2}}
Logo

Comtest Paid Store

Grid View List View Sorting: Normal Sorting: Price Low to High Sorting: Price High to Low Sorting: New Arrivals Sorting: Brand A-Z Sorting: Brand Z-A

Fluke 2052

sku Product SKU:  FLK-2052

Built to Keep You Safe

The Fluke 2052 Advanced Wire Tracer accurately and safely troubleshoots energized and de-energized wires in residential, commercial, and industrial environments up to CAT IV 600 V. This CAT rating offers the highest protection available on any wire tracer. It’s designed to protect you from the most dangerous levels of transient overvoltage, spikes up to 8,000 V, that can occur in industrial and utility environments. This is especially important for scenarios you may encounter in environments like industrial plants, factories, and hospitals where critical equipment cannot be taken offline.

Wire Tracing Customized for Your Application

Whether troubleshooting electrical wiring and equipment in residential homes, commercial buildings, or high-voltage utility plants, the Fluke 2052 can find breaks or opens and shorts. Its different modes and functions give you the flexibility to troubleshoot a wide range of electrical wiring and circuitry problems you may encounter on the job.

Four Receiver Tracing Modes

The 2052-R Receiver detects the signal in wires and cables using two methods: passive tracing without the transmitter for non-contact voltage detection and active tracing with the transmitter for all other modes. The receiver’s tip sensor can trace wires in corners, tight spaces, and junction boxes.

  • “Quick Scan” mode for energized wire detection and visualization on the large color LCD
  • “Precision” mode for more precise detection of a wire
  • “Breaker” mode for easy breaker and fuse identification based on the highest recorded signal detected from the transmitter
  • “Non-Contact Voltage Detection” mode to trace energized wires without the use of the transmitter

Three Transmitter Power Modes

The 2000-T Transmitter works on energized and de-energized circuits up to CAT IV 600 V and features high, low, and loop modes. These modes change the strength of the induced signal and can help provide more accurate results, depending on the circuit you’re tracing.

  • “High” mode for normal energized and de-energized circuits
  • “Low” mode for precision tracing with a low signal to reduce coupling to nearby wires and metal objects
  • “Loop” mode for closed loop de-energized circuits

Two Transmitter Output Frequencies

The 2000-T automatically senses whether the system is energized or de-energized and selects a 6 kHz or 33 kHz output frequency.

Eight Receiver Sensitivity Levels

More sensitivity levels mean more flexibility and accuracy when tracing.

Complete Kit

The Fluke 2052 Advanced Wire Tracer Kit conveniently comes with everything required to start tracing wires and circuits. The accessory kit includes test leads, test probes, blade and round outlet adapters, and alligator clips to connect the transmitter to electrical systems. Connecting the transmitter to a bare conductor with the included alligator clips and test leads will always provide the most accurate results. However, in situations where a direct connection to a bare conductor is not available, the included i400 Current Clamp can be used with the “Loop” mode to induce a boosted 6 kHz signal through the insulation. The kit also includes batteries and a hard carrying case.

ZAR 44290,0000

Pico 4824

PicoScope 4824A

sku Product SKU:  PIC-4824

High resolution, deep memory, 8 channel oscilloscope

8 Channel oscilloscope

  • 8 channels
  • 12 bit resolution
  • 20 MHz bandwidth
  • 256 MS buffer memory
  • High-performance arbitrary waveform generator
  • Advanced digital triggers
  • Serial bus decoding
  • SuperSpeed USB 3.0 interface
  • Windows, Mac and Linux software

The PicoScope 4824 is a low-cost, portable solution for multi-input applications. With 8 high-resolution analog channels you can easily analyze audio, ultrasound, vibration, power, and timing of complex systems. 

Despite its compact size, there is no compromise on performance. With a high 12-bit vertical resolution, bandwidth of 20 MHz, 256 MS buffer memory, and a fast sampling rate of 80 MS/s, the PicoScope 4824 has the power and functionality to deliver accurate results. It also features deep memory to analyze multiple serial buses such as UART, I2C, SPI, CAN and LIN plus control and driver signals.

8 channel oscilloscope waveform

Advanced display

PicoScope software dedicates almost all of the display area to the waveform. Using the display of your laptop or desktop the area is much bigger and of a higher resolution than with a traditional benchtop scope. This is a huge advantage when displaying 8 high-resolution channels.

With a large display area available, you can also create a customizable split-screen display, and view multiple channels or different views of the same signal at the same time. As the example opposite shows, the software can even show both oscilloscope and spectrum analyzer traces at once. Additionally, each waveform shown works with individual zoom, pan, and filter settings for ultimate flexibility.

The PicoScope software can be controlled by mouse, touchscreen or keyboard shortcuts.

High resolution offers 16x more detail

The PicoScope 4824 is a 12-bit oscilloscope that offers 16 times more vertical resolution than traditional 8-bit oscilloscopes (4096 vertical levels vs 256). The example shows how with a 12-bit oscilloscope (blue trace) you can zoom in to reveal details of the signal that are not visible on an 8-bit oscilloscope (black trace).

As well as the high vertical resolution, the 256 million sample buffer memory ensures a high horizontal resolution as well. You can collect long detailed captures without the sampling rate dropping.

Once you have seen high-resolution waveforms on a high-resolution PC monitor you will never want to use a traditional benchtop oscilloscope with its small display again.

As well as improved oscilloscope traces, high resolution offers big benefits when performing spectrum analysis offering an additional 20 dB dynamic range on the spectrum over 8-bit oscilloscopes. Signals that were previously hidden in the noise floor are now clearly visible and the spectrum becomes a powerful tool to track down the causes of noise.

deep memory oscilloscope showing zoom

Typical applications

The PicoScope 4824 mix of 8 channels, high resolution and deep memory makes it suitable for a wide range of applications that cannot be met by traditional benchtop oscilloscopes.

8 channels allows multiple power supply rails to be monitored at the same time, ideal for looking at power supply sequencing, balancing or quality. The high channel count allows the decoding of multiple different serial bus standards at the same time (CAN, LIN, FlexRay, I2C, SPI etc.)

12 bit resolution both for the oscilloscope and spectrum analyzer helps track down noise, analyze harmonics and measure distortion.

The 256 MS deep memory allows several seconds of capture at the full sampling rate (ideal for long captures of serial data or looking for glitches in power supplies). Managing all this data calls for some powerful tools, so zoom factors of several million are possible. Other tools such as the waveform buffer, mask limit test, serial decode and hardware acceleration work with the deep memory making the PicoScope 4824 one of the most powerful oscilloscopes on the market.

The compact size takes up little space on the bench and USB power makes the PicoScope 4824 ideal for those on the move.  For the first time you can carry an 8 channel oscilloscope in your laptop bag!

arbitrary waveform editor

Arbitrary waveform and function generator

The PicoScope 4824 has a built-in function generator (sine, square, triangle, DC level, white noise, PRBS and others) and arbitrary waveform generator.

As well as basic controls to set level, offset and frequency, more advanced controls allow you to sweep over a range of frequencies. Combined with the spectrum peak hold option this makes a powerful tool for testing amplifier and filter responses.

Trigger tools allow one or more cycles of a waveform to be output when various conditions are met such as the scope triggering or a mask limit test failing.

The 14-bit 80 MS/s arbitrary waveform generator (AWG) can be used to emulate sensor signals during product development, or to stress-test a design over a wide frequency range. AWG waveforms can be created or edited using the built-in AWG editor, imported from oscilloscope traces, or loaded from a spreadsheet.

More information on Arbitrary waveform generator (AWG) >>

Spectrum analyzer: Multiple spectrum views

FFT spectrum analyzer

The spectrum view plots amplitude against frequency and is ideal for finding noise, crosstalk or distortion in signals. The spectrum analyzer in PicoScope is of the Fast Fourier Transform (FFT) type which, unlike a traditional swept spectrum analyzer, can display the spectrum of a single, non-repeating waveform.

A full range of settings gives you control over the number of spectrum bands (FFT bins), window types, scaling (including log/log) and display modes (instantaneous, average, or peak-hold).

You can display multiple spectrum views alongside oscilloscope views of the same data. A comprehensive set of automatic frequency-domain measurements can be added to the display, including THD, THD+N, SNR, SINAD and IMD. A mask limit test can be applied to a spectrum and you can even use the AWG and spectrum mode together to perform swept scalar network analysis.

More information on Spectrum analyzer >>

oscilloscope signal integrity

Signal integrity

Most oscilloscopes are built down to a price. PicoScopes are built up to a specification.

Careful front-end design and shielding reduces noise, crosstalk and harmonic distortion. Years of oscilloscope design experience can be seen in improved bandwidth flatness and low distortion.

We are proud of the dynamic performance of our products and, unlike most oscilloscope manufacturers, we publish our specifications in detail. The result is simple: when you probe a circuit, you can trust in the waveform you see on the screen.

High-end features as standard

Buying a PicoScope is not like making a purchase from other oscilloscope companies, where optional extras considerably increase the price. With our scopes, high-end features such as serial decoding, mask limit testing, advanced math channels, segmented memory, and a signal generator are all included in the price.

To protect your investment, both the PC software and firmware inside the scope can be updated. Pico Technology have a long history of providing new features for free through software downloads. We deliver on our promises of future enhancements year after year, unlike many other companies in the field. Users of our products reward us by becoming lifelong customers and frequently recommending us to their colleagues.

ZAR 41996,0000

Fluke-TiS20Plus

Fluke TiS20+ / TiS20+ MAX

sku Product SKU:  FLK-TiS20Plus-S

Product overview: Fluke TiS20+ / TiS20+ MAX Thermal Imaging Camera

Save time with the right level of infrared and analysis

Whether you are up on the roof inspecting heating, ventilation and air conditioning, deep in the plant scanning a motor, or if you are locking out an electrical panel, you rely on your tools to have the power and features to get your job done fast.

The Fluke TiS20+ and TiS20+ MAX handheld thermal cameras puts the power of thermal imaging at your fingertips. Designed to make your job quicker and easier, this thermal imager is the right tool for:

  • Commercial electricians
  • Heating, ventilation, air conditioning, and refrigeration technicians
  • Maintenance technicians

Get context with a combined visual light and infrared image

In thermography, context matters. Let Fluke IR-Fusion™ make your job easier by using a thermal image overlaid on a visual light image to give you the full picture of where the issue is before it becomes a problem. Simply slide your finger across the screen to adjust the level of infrared. Whether you are finding an uneven load on a switchgear or inspecting a ventilation system, the Fluke TiS20+ helps you detect issues quickly.

You work hard all day, so should your tools

You cannot afford to have your thermal imager fail due to your environment. You can sleep easy at night knowing that your camera will hold up to whatever the day throws at you.

  • 2 meter drop tested
  • Water resistant (IP54)
  • Dust resistant (IP54)

Stop sorting, start analyzing with Fluke Connect Asset Tagging

Eliminate hours at the computer organizing your thermal images, let Asset Tagging do all that work for you No more dragging and dropping or renaming files in the office, just scan a QR code on your asset, capture your thermal images and they automatically are sorted by asset. Start spending your time analyzing your images and creating reports instead of sorting your files one at a time.

Longest battery life in a Fluke thermal camera ever

The TiS20+ and TiS20+ MAX can work without a break, with a battery life of over 5 hours of continuous use making it the longest battery life in a Fluke thermal camera ever. Save your battery life in-between inspection points with sleep mode. Simply press the power button one time and you are back up and running.

Fluke Connect logo

Get the most out of your TiS20+ and TiS20+ MAX with Fluke Connect™ desktop software. Create professional reports in minutes while efficiently capturing full radiometric data to support your maintenance program.

  • Edit and optimize images
  • Combine infrared and visible images for simpler analysis
  • Create detailed reports
  • Access thermal images from cloud storage
  • Organize and search images by asset, severity, and title

ZAR 38590,0000

FLK-1535-1537Unit

Fluke 1535 | 1537

sku Product SKU:  FLK-1535-1537

Fast, accurate, reliable insulation testing in a portable, lightweight package

The Fluke 1535 and 1537 2,500 V Insulation Resistance Testers are engineered to simplify frontline troubleshooting whether you’re on the factory floor or working in the field at a solar installation. With user-selectable test voltages from 250 V to 2,500 V and resistance measurements up to 500 GΩ, these testers allow you to cover more workload with a single tool. Equipped with an intuitive user interface, a short circuit current of up to 5 mA and a CAT IV 600 V rating, these portable high-voltage insulation testers can deliver rapid and stable resistance measurements no matter where you take them. The 1537 Insulation Resistance Tester also allows you to store measurements for later review or PC transfer using the provided software.

  • Selectable Voltage Tests: Tailor your tests with user-selectable voltages of 250 V, 500 V, 1000 V, and 2500 V to cover both industrial and solar applications.
  • Extended Insulation Resistance Measurement: Reach up to 500 GΩ in insulation resistance measurement for a thorough analysis.
  • Intelligent Calculations: Automatically calculate the Polarization Index (PI) and Dielectric Absorption Ratio (DAR), minimizing the influence of environmental factors.
  • High Measurement Capacity: Execute up to 1,300 measurements at 2,500 V or 6,500 measurements at 250 V on a single charge, enhancing productivity.
  • Enhanced Safety Features: Benefit from a CAT IV 600V rating and a built-in voltage alarm function for heightened safety during operations.

The Fluke 1537 has these additional features:

  • Extended Measurements: The Fluke 1537 enhances your testing capabilities with AC/DC voltage and resistance measurements.
  • Stable Resistance Measurements: Achieve faster, more stable insulation resistance measurements with a short circuit current up to 5mA.
  • Fine-tunable Test Voltage: Adjust the test voltage from 250 V to 2500 V in 100 V increments to meet specific testing requirements.
  • Dielectric Discharge Rate Calculation: Automatically calculate the dielectric discharge rate (DD) to aid in identifying elusive insulation issues.
  • Ramp Test Mode: Linearly increase the applied test voltage 100 V/s to help identify potentially hard to identify fault conditions.
  • Visual and Audio Continuity Indicator: Verify continuity visually on the screen display or with the audible indicator so you can focus on your testing procedure without looking at the display.
  • Customizable Testing Parameters: Set user-defined labels, adjust test duration, and store measurement results for a tailored testing experience.
  • Effortless Data Management: Download and manage data effortlessly with the provided PC software.
  • Extended Warranty: Enjoy peace of mind with an extended 3-year warranty.

ZAR 34990,0000

Fluke 772 Milliamp Clamp Meters

sku Product SKU:  FLK-772

Save time by NOT breaking the loop on 4-20 mA signal measurements.

ARE YOU SPENDING TIME:

  • Taking mA measurements by removing a wire and breaking the loop
  • Calling the control room to isolate a loop
  • Testing analog input/output on a console
  • Troubleshooting devices with mA inputs and outputs
  • Repairing intermittent or erratic 4-20 mA loops
  • Going back to the shop to get extra tools

If you need more time in your busy day take a good look at the Fluke 772 mA Clamp Meters. It’s designed to save you time, and money, by eliminating time wasting activities. Now you can troubleshoot and repair 4-20 mA loops without breaking the loop or bringing down the system.

Here are some specific ways the Fluke 772 Clamp Meters will help you:

Milliamp Clamp Features

Application

How it saves time and money

Measure mA signals for PLC and control system analog I/O without breaking the loop

Measures low level dc current

Correlate process indication with real physical value

Measure output signals from transmitters without breaking the loop

Maintain and troubleshoot process and automation equipment without breaking the loop

No disruption to the process

Detachable clamp with extension cable

Measurements in tight locations

Enables measurements in difficult situations

Measurement Spotlight

Illuminates hard to see wires in dark enclosures

Measurement process is easier and quicker

Measure up to 99.9 mA range non-contact

Wide range of measurements

Measures 10 to 50 mA signals in older control systems

Automatic power off

After 15 minutes and 2 minute automatic off for backlight and spotlight

Saves battery life

 

ZAR 33990,0000

Fluke 279FC

FLUKE 279FC IFLEX

sku Product SKU:  FLK-279FC-IFLEX

Fluke 279 FC Wireless True-RMS Thermal Digital Multimeter

The 279 FC multimeter is a full-featured multimeter with built-in thermal imager that reveals hot spots that may indicate electrical issues quickly and safely.

Thermal imaging multimeters are a first-line troubleshooting tool for electrical equipment that can check hot spots on high-voltage equipment and transformers, and detect heating of fuses, wires, insulators, connectors, splices and switches. Scanning with the 279 FC's thermal imager reveals many electrical issues rapidly and from a safe distance. By combining two tools into one, this thermal multimeter lightens the load and increases productivity.

Expanded functionality

This digital multimeter is compatible with iFlex® (a flexible current clamp) to expand your measurement capabilities and get into tight, hard to reach spaces for current measurement (up to 2500 A AC). This electrical multimeter has a large full-colour LCD screen makes for easier and clearer viewing of images and readings.

The 10 hour+ rechargeable battery keeps you going all day long under normal conditions.

Communicate your results

With built-in Fluke Connect®, transmit results wirelessly to a smartphone and save time on reporting to validate work is complete. Troubleshoot better by instantly trending and monitoring measurements live on your smartphone screen. Create and email reports right from the field.

Other useful features

  • Full-featured electrical multimeter with the built-in thermal imager
  • 15 measurement functions including voltage ac and dc, resistance, continuity, capacitance, diode test, Min/Max/Avg, current ac with included iFlex current probe, frequency
  • Low-pass filter for troubleshooting adjustable speed drives Thermal imaging reveals hots spots that may indicate electrical issues quickly and safely
  • Two-in-one tool is designed to increase productivity – no need to go back to the truck or office to retrieve a shared camera – so you can do more in less time!
  • iFlex expands your measurement capabilities – get into tight, hard to reach spaces for current measurement (up to 2500 A ac)
  • Save measurements and images while communicating wirelessly with a smart phone up to 20 feet / 6.1 m away (no obstructions)
  • 102x77 image resolution offers immediate visual cues of hot, potentially troublesome areas
  • 3.5 in /8.89 cm colour LCD screen
  • A rechargeable lithium-ion battery allows for a full workday (10+ hours) under normal conditions; a second battery option means you will always have a battery ready to install.
  • Three-year standard warranty
  • Auto power off to save battery power
  • CAT III 1000 V, CAT IV 600 V measurement category
  • Designed for durability, built to withstand a 1 m (3 ft) drop, double insulated with raised rubber holster for increased protection

Includes

  • 279 FC TRMS Thermal Multimeter
  • 45.72 cm (18 in) iFlex Flexible Current Probe
  • (1 pair) TL175 Test Leads
  • Rechargeable Lithium-Ion Battery and Charger
  • Soft Carrying Case
  • Hanging strap

ZAR 33190,0000