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Our calibration guarantee
We’ll calibrate and return and return your equipment within three working days as part of our standard servce, at no extra cost.
Bestsellers
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In Stock - Express Delivery AvailableMegger MFT1711 Multifunction Tester
£663.00 (ex VAT)£795.60 (inc VAT)- 250V, 500V and 1kV insulation testing
- 2 and 3 wire non-trip loop testing
- Auto RCD tests with ramp test function
- TRMS voltage and frequency measurement
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In Stock - Express Delivery Available
Seaward Primetest 50 PAT Tester 347A910
From £259.00 (ex VAT)£310.80 (inc VAT)- Fully 5th edition compliant
- 250 and 500V insulation test ranges
- Test sensitive and surge-protected equipment
- Simple 3 button operation
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In Stock - Express Delivery Available
Fluke 117 True RMS Multimeter
£249.00 (ex VAT)£298.80 (inc VAT)- Designed for professional electricians
- VoltAlert™ non-contact voltage detection
- AutoVolt and LoZ technology for faster fault finding
- True RMS measurements for reliable testing
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In Stock - Express Delivery Available
TPI 319C Pocket Digital Thermometer
From £16.00 (ex VAT)£19.20 (inc VAT)- -58 to 300°F (-50 to 150°C) range with ±2°F accuracy.
- Contact-type probe, faster than chisel-type.
- Reversible display with °C/°F options.
- Data Hold for steady readings and Auto Power Off to save battery.
New Releases
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Usually ships In 1 to 2 weeks
FLIR Si2a-PD Industrial Fixed Acoustic Imaging Camera
From £17,349.00 (ex VAT)£20,818.80 (inc VAT)- 24/7 acoustic partial discharge monitoring
- 124 MEMS microphones for precise detection
- IP66 fixed camera with PoE connectivity
- AI analysis with MQTT and REST API support
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Usually ships In 1 to 2 weeks
Fluke Ti300U 9HZ Thermal Camera
£4,981.00 (ex VAT)£5,977.20 (inc VAT)- Designed for industrial thermal inspection
- 384 × 288 infrared resolution for detail
- Measures process temperatures up to 1200 °C
- Fully radiometric thermal video recording
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Usually ships In 1 to 2 weeks
Megger MPAC208 Acoustic Imaging Camera
£14,400.00 (ex VAT)£17,280.00 (inc VAT)- 208 mic array for precise sound imaging
- 2 kHz–100 kHz wide ultrasonic detection
- Up to 200 m range for safe inspections
- Real-time leak and fault visualisation
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Usually ships In 1 to 2 weeks
Extech BR95 Compact Videoscope
£159.00 (ex VAT)£190.80 (inc VAT)- 5.5 mm probe for tight inspection work
- HD 1280 × 720 image and video capture
- 3.5 in IPS screen with 800 × 480 view
- IP67 probe with 1 m semi-rigid reach
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Our services
Our calibration guarantee
We’ll calibrate and return and return your equipment within three working days as part of our standard servce, at no extra cost.
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In the news
The Value of Continuous Partial Discharge Monitoring
Most electrical failures don’t happen without warning—they develop quietly over time. Discover how continuous partial discharge monitoring detects early signs of insulation deterioration, helping maintenance teams reduce unplanned downtime, improve asset reliability and make informed, condition-based maintenance decisions before small faults become costly failures.
In the news
At Test4Less, we believe reliable test equipment should be accessible to everyone – from seasoned professionals to those just starting out. We’re more than just a supplier; we’re your partner in safety and precision. Test4Less brings together a vast range of trusted testing tools with expert support to help you work smarter, safer, and more efficiently.
Our core values are accuracy, safety, and service. Test4Less is built on the commitment to deliver top-quality electrical test equipment at an affordable price. We carefully select every product to ensure it meets industry standards and your expectations – because getting it right matters.
Whatever your trade or project, Test4Less has the tools you need. From multifunction testers to thermal imaging cameras and accessories, our inventory includes equipment for electrical testing, energy monitoring, calibration, and diagnostics. We stock premium brands like Fluke, Megger, FLIR – all at competitive prices.
Discover Test4Less customer favourites – from professional PAT testers to reliable voltage detectors and clamp meters. These best-selling products are known for their durability, performance, and ease of use. Every listing includes full specs and expert guidance to help you make the right choice.
We know time matters. That’s why Test4Less offers fast UK delivery, easy ordering, and top-notch customer support. Choose from flexible delivery options, track your order with ease, and enjoy peace of mind with our hassle-free returns policy. It’s everything you need without the wait.