Electrical Testing Equipment | Meters, Testers & Calibration Tools

- RCD Testers
- Megger RCDT320 Automatic RCD/Residual Current Device Tester 50 – 280 V single phase plus backlight, auto-sequence & 2 wire leadset – BS1363 mains plug test lead – English
- £427.50 / £513.00 incl VAT
- ⚡ This residual current device (RCD) tester is suitable for use on a wide variety of RCD types, including selective breakers, DC breakers ⚡ Ramp and auto sequence testing procedures ⚡ Also suitable for testing RCDs rated at 10mA and 1000mA ⚡ DC RCD testing ⚡ Selectable polarity - test at 0 or 180°
- Add to basket
- Sale!
- RCD Testers
- Megger RCDT330 RCD (Residual Current Device) Tester 50 – 280 V single phase plus backlight, auto-sequence & 2 wire leadset plus Prod- RCD testing and storage/download – BS1363 mains plug test lead – English
- Original price was: £508.00.Current price is: £480.00. / £576.00 incl VAT
- ⚡ The RCDT330 is a downloadable RCD tester with built-in memory ⚡ Supplied in a tough, rubber-armoured case with protective cover ⚡ 1/2I, I and 5I RCD trip time testing ⚡ Selective breaker and DC breaker compatible ⚡ Compatible with 30, 100, 300 and 500mA, 10mA/1A and programmable RCDs
- Add to basket
- Probes / Clips / Adaptors
- Megger Remote Switch Probe 1007-157 SP5 for MFT Series
- £52.00 / £62.40 incl VAT
- Special 2-pin plug on instrument end Probe with a switch in handle test end 1.3 m long Silicone lead Conforms to CAT IV 600 V
- Add to basket
- Two-Pole Testers
- Megger TPT420 LCD/LED Two Pole Voltage Tester with Carry Case
- £82.00 / £98.40 incl VAT
- Continuity test function with a visual and acoustic indication Voltage indication with no batteries Single pole voltage test Phase rotation indications Integrated torchlight
- Select options
- Probes / Clips / Adaptors
- Megger TPT420 Two Pole Tester GS38 Shrouds/Tips Pack of 4 (2005-268)
- £12.00 / £14.40 incl VAT
- ⚡ Designed for full GS38 compliance to meet HSE safety requirements ⚡ Limits the exposed tip length to 4mm for enhanced safety ⚡ Compatible with Megger TPT420 Voltage & Continuity Testers ⚡ Simple to attach for quick and easy installation ⚡ Pack of 4 shrouds provides spares and convenience
- Add to basket
- Voltage Tester Kits
- Megger TPT420 Voltage Tester Kit – Complete Electrical Safety Testing Bundle
- £223.00 / £267.60 incl VAT
- Complete professional safety testing bundle featuring the Megger TPT420, Megger MPU690, Megger MST220 and Megger VF5 Covers voltage, continuity, phase rotation, socket testing and non-contact detection CAT IV rated and GS38 compliant for safe, reliable electrical verification Ideal for electricians, installers and maintenance engineers Supplied with durable Megger carry case and 1-year manufacturer warranty Optional traceable calibration available for added…
- Select options
- Non-Contact Voltage Detectors
- Megger VF-T5 Non-Contact Voltage Detector with Laser Infrared Thermometer (1016-151)
- £35.00 / £42.00 incl VAT
- ⚡ Detects both low and high voltage ranges (12 V–1000 V & 100 V–1000 V AC) ⚡ Measures surface temperatures from -30 °C to +280 °C with 0.1 °C resolution ⚡ Red glowing tip and beeper provide clear voltage warnings (mute option included) ⚡ Built-in light and Class 1 laser for precision and visibility ⚡ CAT IV 1000 V rated…
- Add to basket
- Non-Contact Voltage Detectors
- Megger VF5 Non-Contact Voltage Detector Voltstick
- £19.50 / £23.40 incl VAT
- 12V – 1000V voltage range Visual, audible and vibration warning of low and medium voltages IP67 rated against dust and moisture Finding a break in a conductor Verifying a blown fuse while in circuit Indicating AC voltage at switches, circuits breakers, fuses, cables & luminaries
- Add to basket
- Non-Contact Voltage Detectors
- Megger VF6 EX Hazardous Area AC Voltage Detector
- £27.00 / £32.40 incl VAT
- ⚡ Hazardous area EX rated ⚡ AC non-contact voltage detector ⚡ 12 V – 1000 V voltage range ⚡ Visual, audible, and vibration warning of low and medium voltages ⚡ Built-in bright-white LED torch
- Add to basket
- Probes / Clips / Adaptors
- Metrel A 1002 Single Phase 2-wire Tip Commander
- £150.15 / £180.18 incl VAT
- ⚡ Allows accurate testing of electrical connections. ⚡ Check voltage levels, continuity, and insulation resistance. ⚡ START key initiates measurements. ⚡ SAVE key stores results for documentation.
- Add to basket
- Mains / Industrial Adaptors
- Metrel A1003 Replacement Mains Power Lead for Metrel MI3000, MI3002, MI3100, MI3101, MI3102, MI3125, MI3125B Multifunction Testers
- £59.80 / £71.76 incl VAT
- ⚡ For live testing on circuits through the standard BS 1373 domestic plug socket. ⚡ Connect the A1003 test lead to your ‘MI’ series of the multifunction tester to easily conduct a loop (Zs) test, or an RCD test using a BS 1373 13A socket outlet.
- Add to basket
- Fuse Finders
- Metrel A1191 Fuse locator R10K
- £270.65 / £324.78 incl VAT
- ⚡ Variable sensitivity for precise detection and adaptability in various environments. ⚡ Seamlessly compatible with Metrel MI3101 and MI3105 installation testers. ⚡ Clear feedback with LED indicators and audible signals for easy circuit identification. ⚡ Durable, portable design suited for daily use in challenging conditions. ⚡ Minimizes errors by reliably pinpointing the correct fuse or breaker for enhanced safety.
- Add to basket
- Probes / Clips / Adaptors
- Metrel A1214 Easi Switch Adaptor
- £167.00 / £200.40 incl VAT
- ⚡ Automated R1 + R2 testing for dead circuits—no voltage required. ⚡ Measures live, neutral, and PE resistance at the press of a button. ⚡ No need to swap leads during continuity tests—quick and efficient. ⚡ Works seamlessly with select Metrel multifunction testers. ⚡ Saves time and effort when testing ring circuits at the distribution board.
- Add to basket
- Clamp Meters
- Metrel A1283 Shielded Leakage Current Clamp
- £346.16 / £415.39 incl VAT
- ⚡ Suitable for use with the Metrel MI3321 Electrical Safety Tester ⚡ Measures earth leakage current from a range of appliances ⚡ High resolution measurement via shielded clamp
- Select options
- Probes / Clips / Adaptors
- Metrel A1296 A1011 Distribution Board Test Leads & Plug Connection
- £53.00 / £63.60 incl VAT
- ⚡ At one end is a connector that fits into your tester, and at the other end, each lead has a standard shrouded adapter which can have probes or a crocodile clip attached to it. ⚡ We are Metrel approved suppliers - ensuring Metrel Quality & Value.
- Add to basket
- Probes / Clips / Adaptors
- Metrel A1401 3 Wire Tip Commander Probe
- £226.20 / £271.44 incl VAT
- ⚡ Enables both 2-wire and 3-wire testing for increased flexibility ⚡ Remote operation capability for hands-free control of compatible Metrel testers ⚡ Directional buttons for seamless navigation through test menus ⚡ LCD display backlight activation for improved readability in dimly lit areas ⚡ Built-in LED at the probe tip for enhanced visibility when working in dark environments
- Add to basket
- Phase Rotation Testers
- Metrel A1507 Three-Phase Active Switch
- £810.00 / £972.00 incl VAT
- ⚡ Compatible with Metrel MI3152 and MI3155 multifunction testers ⚡ Enhances automation for three-phase system testing ⚡ Supports voltage, phase sequence, earth continuity, N-PE resistance, RCD testing, and loop/line impedance ⚡ Integrates five standard 4mm shrouded banana connections with internal motor-driven switchgear ⚡ Bluetooth communication for seamless control from the multifunction tester
- Add to basket
- Calibration Checkboxes
- Metrel CS2099 EuroCheck Calibration Checkbox
- £457.29 / £548.75 incl VAT
- ⚡ Insulation resistance calibration with up to 1000 V test voltage ⚡ Calibration for low resistance, continuity, fault loop impedance, and RCD functions ⚡ Calibration and verification of RCD trip-out time, line impedance, voltage, and frequency ⚡ Compliance with IEC/EN 61326 for electromagnetic compatibility and IEC/EN 61010-1 for safety ⚡ Includes Eurocheck instrument, carrying bag, and instruction manual
- Select options
- Process & Loop Calibration
- Metrel CS2890 Power Calibrator/Simulator
- £4,393.62 / £5,272.34 incl VAT
- ⚡ Four voltage channels (0-1000 Vrms) and four current channels with TRMS, min, max, and average measurements ⚡ Automatic Smart Clamp detection and range selection for quick setup ⚡ Compliant with IEC 61000-4-30 Class A and EN 50160 standards for comprehensive power quality analysis ⚡ Intuitive menu with large icons, color-coded terminals, and Quick Set buttons for easy navigation and…
- Add to basket
- Two-Pole Testers
- Metrel MD1060 LCD Two Pole Voltage/Continuity Tester
- £60.00 / £72.00 incl VAT
- AC/DC voltage detection: Up to 690V Automatic AC/DC recognition LED voltage indication Phase rotation indication Audible continuity test with buzzer Continuity LED indication below 500 kΩ Polarity and phase testing Auto Power Off function Optical and acoustic indication of Protective Extra Low Voltage (PELV) LED display Optical and Acoustic indication of Protective Extra Low Voltage.
- Add to basket
- Two-Pole Testers
- Metrel MD1160 LCD Two Pole Voltage/Continuity Tester
- £65.00 / £78.00 incl VAT
- ⚡ AC/DC voltage testing from 12V to 690V with LED and LCD indications ⚡ Polarity indication, phase rotation, single pole phase test, continuity test ⚡ Integrated torch and IP64 rated for use in challenging conditions ⚡ LED display
- Add to basket
- Multimeters
- Metrel MD9010 Digital Multimeter
- £62.48 / £74.98 incl VAT
- ⚡ The Metrel MD 9010 is an Auto-ranging AC/DC Digital Multimeter with a 6000 count LCD Display. ⚡ It's small, light, and highly portable.
- Add to basket
- Multimeters
- Metrel MD9016 Electrical Field Service Multimeter
- £101.13 / £121.36 incl VAT
- ⚡ Measures AC/DC voltage (up to 1000V) and current (up to 8A) ⚡ Auto-ranging functionality with options for manual and automatic ranges ⚡ Electric field detection with both non-contact and probe contact modes ⚡ Relative zero mode to compare signals or eliminate background noise ⚡ Data hold feature to freeze the display for later viewing
- Add to basket
- Multimeters
- Metrel MD9030 True RMS Digital Multimeter
- £106.48 / £127.78 incl VAT
- ⚡ Accurate True RMS voltage and current measurements for various signal types ⚡ Measures capacitance, resistance, diode, continuity, frequency, and temperature ⚡ Auto-ranging feature for automatic or manual range selection ⚡ Relative zero mode to compare signal differences or reduce background noise ⚡ Lightweight and compact design with a large backlit LCD for easy reading
- Add to basket