Insulation resistance testing is non-negotiable. Whether you’re commissioning a new installation under AS/NZS 3000, verifying a solar array to AS/NZS 5033 and IEC 62446-1, or running scheduled maintenance on industrial switchboards, you have to prove the insulation holds up. The trouble is, traditional insulation testers can be painfully slow — waiting for readings to settle, manually transcribing results onto paper, then re-keying everything into a report back at the office.

For a time-poor sparkie or solar tech doing dozens of tests a day, those wasted seconds and double-handled data points add up to real money and real risk. Transcription errors creep into compliance documents. Test certificates get delayed. And when a client or auditor asks for evidence, you’re digging through a clipboard instead of pulling a clean digital record.

The Solution: Speed, Range and Wireless Reporting in One Handheld

The KYORITSU KEW 3552BT was engineered to strip the friction out of insulation and continuity testing. At its core is a measurement engine delivering world’s-fastest-class measurement speed of just 0.5 seconds — so you spend less time waiting at the probes and more time moving through the job.

It covers six selectable insulation test voltages — 50V, 100V, 125V, 250V, 500V and 1000V — making it equally at home on low-voltage control circuits, standard 230V domestic and commercial wiring, and higher-voltage solar PV strings. The 1000V range pushes insulation resistance measurement up to 40GΩ, giving you the headroom needed for serious PV and industrial work.

Where the 3552BT really earns its keep is data. The “BT” model adds Bluetooth 5.0 wireless communication and internal memory, so every reading can be saved on the instrument and pushed straight to your phone or tablet via the free KEW Smart Advanced app. No clipboard, no re-keying, no transcription mistakes — just clean, time-stamped records ready to drop into a compliance report.

Key Benefits That Matter on the Job

Lightning-fast 0.5-second measurement → more tests per day → higher productivity. When you’re working through a multi-circuit board or a string of solar panels, half-second readings let you keep a rhythm instead of standing around watching a display settle.

Six test voltages (50V to 1000V) → one tester for nearly every job → less gear in the ute. From sensitive electronics and control wiring at 50–125V, through standard installation testing at 250–500V, to solar and HV applications at 1000V, a single instrument has the range covered.

Bluetooth 5.0 + onboard memory → paperless, error-free reporting → faster certification. Save results on the tester, sync wirelessly to the KEW Smart Advanced app on Android or iOS, and generate professional reports without manual data entry. KEW Report PC software is also available for desktop reporting.

Automatic discharge → safer handling → peace of mind. When an insulation test finishes, any electric charge stored in the tested object is discharged automatically, protecting you from a nasty surprise on capacitive loads like cables and motor windings.

Continuity testing at 200mA → AS/NZS 3000-compliant earth checks → complete verification. Built-in low-resistance continuity testing lets you verify protective earthing and bonding conductors as part of the same workflow.

Rugged build with backlit display → works where you do → reliable in the field. A backlit LCD makes readings easy in dim switch rooms and roof cavities, and the robust housing is rated to handle the knocks of daily trade use.

Technical Specifications

Model family note: The 3550 series comes in three variants. The KEW 3551 is the standard model, the KEW 3552 adds memory, and the KEW 3552BT (this model) adds both memory and Bluetooth communication — the right choice if wireless reporting matters to your workflow.

Applications & Use Cases

Electrical contractors & sparkies: Commission new installations and verify insulation resistance and earth continuity under the AS/NZS 3000 Wiring Rules. Run periodic testing on existing switchboards, submains and final subcircuits, then sync results for instant certificates.

Solar PV installers: Use the 500V and 1000V ranges to test PV array and string insulation resistance in line with AS/NZS 5033 and IEC 62446-1 commissioning requirements. The 40GΩ ceiling and fast readings make string-by-string testing efficient on big rooftop and ground-mount arrays — ideal for CEC-accredited installers documenting handover.

Industrial & facility maintenance teams: Schedule predictive maintenance on motors, cables, transformers and control gear. Trend insulation resistance over time using saved memory data to catch degrading insulation before it becomes a failure or a shutdown.

Technical educators & RTOs: A clear, fast, app-connected tester makes an excellent teaching instrument for TAFE and RTO electrical programs, letting students see live readings on a tablet via Bluetooth.

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Discover the cutting-edge efficiency of the Wavecom TnT Titan DT Kit – the comprehensive Portable Appliance Test & Print kit designed to simplify and enhance your testing experience. Proudly designed and manufactured in Australia, this robust kit sets a new benchmark in reliability and functionality for industry professionals.

Wavecom TnT Titan Series Models

Unparalleled Testing Performance

Experience a full spectrum of AS/NZS 3760:2022 tests with the TnT Titan. From Class 1 and Class 2 to Extension Lead, RCD, and Leakage testing, this device offers straightforward procedures aided by intuitive LED indicators. The result? Effortless yet precise testing, ensuring compliance and safety across the board.

All-Inclusive Kit with Advanced Tag Printing

The TnT Titan DT Kit is more than just a tester; it’s a complete solution with a direct thermal tag printer. Seamlessly print test tags wirelessly via the new WinPATS App, empowering you to label appliances instantly and clearly. This wearable device, sleek and lightweight, attaches effortlessly to your belt, enabling hands-free operation. Ideal for professionals on the move, the tag printer is engineered to simplify your workflow, eliminating the hassle of handwritten tags.

Superior Connectivity and Data Management

Harness the power of modern connectivity with the TnT Titan’s integration with the WinPATS App. Employ your 4G-ready tablet to manage testing remotely via Bluetooth for optimal flexibility. The advanced data system ensures your test results are automatically backed up to a secure AWS web server, safeguarding all your vital information. Every kit includes a 3-month WinPATS Cloud Storage & Support Plan, featuring enhanced data security and user support.

Non-Stop Testing Capabilities

With a high-capacity lithium-ion battery, the TnT Titan guarantees up to 3000 complete test cycles on a single charge, providing exceptional efficiency and independence from power outlets. This design allows uninterrupted testing throughout an entire working day, making it an invaluable tool for busy professionals.

Exceptional Portability and Design

Designed with ease of transport in mind, the TnT Titan is equipped with rubberized grips and a detachable carry strap. Customize the strap for comfortable carrying or handling during testing, freeing your hands for other tasks. The deluxe carry bag, included with the kit, offers practical storage with its ample pockets that house all essential tools, from test leads to tablets.

Durable and Long-Lasting Construction

Constructed to withstand demanding conditions, this Australian-made product meets some of the world’s most stringent testing standards, offering a 3-year conditional warranty. With a built-in isolation transformer for portable RCD testing, the TnT Titan DT Kit is as durable as it is innovative.

Precision and Ease with Bluetooth Laser Scanner

Complete your suite with the included Cipherlab Bluetooth Barcode Scanner. Gain immediate access to test results, item data, and testing schedules by scanning WinPATS generated barcodes, streamlining your testing operations like never before.

Choose the Wavecom TnT Titan DT Kit for an unprecedented combination of versatility, convenience, and precision in portable appliance testing, backed by dependable Australian engineering and support. Embrace this leap in testing technology and streamline your test and tagging needs today.

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Powered by a lithium-ion battery, the TnT RCD offers unmatched versatility, allowing up to 3000 sets of tests on a single charge. The internal battery is designed with safety in mind and provides extended capacity for reliable operation.

The TnT RCD features built-in isolation functionality, eliminating the need for bulky external isolation transformers and making RCD testing quicker and easier. Designed for high power efficiency and faster data processing, it supports both AC and DC power operation.

Proudly designed and manufactured in Australia to meet some of the world’s most stringent testing requirements, the TnT RCD sets a new benchmark for reliability and durability. It now comes with an extended 36-month conditional warranty, giving you even more peace of mind.

Key Features

• Class I, Class II, RCD, Leakage, Extension Lead tests
• True RCD Trip Time and Ramp Up Test
• Simplified one button test procedures
• High power Lithium Ion Battery – Conduct over 3000 sets of Tests and Tag Prints on a single charge
• Built In Isolation Transformer circuitry for portable RCD Testing
• Meter mode function
• 10 Amp and 20 Amp Load Current Capacity versions available
• Backlit display with easy to read results screen
• Conditional 36-month warranty
• Fully Australian designed & manufactured

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With solid 20Amp capability, and the standard Meter Mode Function (providing instant power, voltage and current measurements), the Gen 5 TnP Prime Series boasts a comprehensive list of tests and analysis as required under the AS/NZS 3760:2010 Standards.

The Wavecom TnP-Prime Series testers feature Lithium Ion Battery technology. The freedom from mains power gives you greater versatility for your testing than ever before. The internal lithium ion pack comes with safety focused design and more capacity to run the tester and thermal transfer printing together for up to 3000 sets of tests and tag prints on one charge!

The new TnP-Prime series eliminates the need for a bulky external isolation transformer when testing portable RCD’s. It’s new advanced motherboard has isolation functionality built in, and is designed for high power efficiency and faster data processing and also comes with AC/DC power operation.

The latest TnP-Prime models now feature Bluetooth Connectivity. Using the WinPATS App, you can now connect your tester to compatible tablets, allowing you to control your tester, record results, create reports and more, all from the palm of your hand. The Bluetooth module features the latest Bluetooth Low Energy technology, which boasts 50 metre range and excellent battery life.

Designed and Manufactured in Australia to meet stringent testing requirements – some of the tightest in the world – the Gen-5 TnP Prime Series now sets its own new standard of reliability and ruggedness.

WCM-TNP-PRIME Test and Print Kit Features

• Class I, Class II, RCD, Leakage, Extension Lead tests
• Ideal for high volume testing
• Simplified one button test procedures
• WinPATS voucher (Valued at $30 + gst) for App purchase through Google playstore
• Virtually unlimited equipment/items storage through WinPATS support plan
• Bluetooth Low Energy Technology with inbuilt antenna, with over 50 metre range
• High power Lithium Ion Battery – Conduct over 3000 sets of Tests and Tag Prints on a single charge
• Built In Isolation Transformer circuitry for portable RCD Testing
• Real time clock for date and timestamps
• Meter mode function
• 20 amp operation
• Large fonts during tests showing results and progress
• Advanced Bluetooth Laser scanner
• Includes a 8 inch 4G Android Telstra* Tablet with mount accessories
• Thermal transfer Printer with the ability to embed your company logo and other information
• Hard Industrial Transit Carry Case (Large) manufactured from ultra high impact engineer structural material, IP67 rating, Shockproof.
• Aircraft cabin friendly transportable carry case
• Optional UV rated/industrial labels & ribbons available
• Conditional 24 month warranty
• Fully Australian designed & manufactured

*Please note: The supplied 4G Android Tablet  is locked to Telstra’s 4G network. To unlock your tablet to connect with another network provider, please contact Telstra. Fees may apply.

The post Wavecom WCM-TNP-PRIME Test and Print Kit appeared first on rapid-tech.

Wavecom WCM-RCD Features:

• Measures Trip Time
• Ramp Current Test
• Display (LCD)
• Programmable test settings
• Trip time display
• 1ms time resolution
• Delay RCD function
• 10mA, 30mA, 100mA, 300mA, 500mA, 650mA trip settings
• Mains operatedSwitchable from 0 – 180° Degrees
• Checks for wiring faults

Wavecom WCM-RCD Applications:
Performing trip time tests on RCD’s as required by electrical regulation and as detailed in the AS/NZS3760:2010.

Included accessories:
Power lead, RCD tester, Batteries, switchboard test lead, IEC lead.

Standard warranty
1 Year

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