DiLOG ALVA Multifunction Installation Tester

SKU: DILOGALVAMFT

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Key Features
  • Designed for 18th Edition compliance and BS EN 61557 verification
  • Combines loop, RCD, continuity, and EV charger testing in one unit
  • Features auto-start, intelligent loop detection, and full-colour TFT display

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Buy a Di-LOG ALVA MFT and get a FREE ALVABAT2 2800mAh NiMH Smart Battery Charging Kit (worth £90.00)
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DiLOG ALVA Multifunction Installation Tester

The DiLOG ALVA Multifunction Installation Tester is a high-performance multifunction tester that has been expertly designed to meet the demands of electricians who are conducting installation testing, in accordance with the IET Wiring Regulations and BS EN 61557. It is ideal for use in a range of setting environments, such as domestic, commercial, and industrial sites, with the tester also able to support full 18th edition electrical verification, right from the initial installation checks to fault diagnosis and periodic inspection.

The DiLOG ALVA Multifunction Installation Tester has been designed to streamline workflows, and ensures that testing safety compliance and test traceability are front and centre. The instrument is designed for electricians who require accurate Earth Loop Impedance testing, RCD verification, continuity testing, and EVSE charger diagnostics. The ALVA MFT gives the user the confidence and clarity they need when on the job site. A full-colour TFT display and a high-resolution screen allows for the clearer interpretation of results in a range of environments. The ALVA MFT can also conduct comprehensive RCD testing, and is compatible with AC, A, B, B+, EV and F types, which ensures it can support all relevant installation scenarios including domestic circuits and EV charge points.

Continuity and Earth Loop Auto Start is able to speed up routine test procedures, and can display results onto a second screen, allowing them to be verified immediately. Intelligent loop detection can automatically recognises 2- or 3-wire Loop/PSCC tests, which removes the need for manual configuration and speeds up to the testing process. The DiLOG ALVA MFT offers advanced RCD diagnostics with customisable mA settings, EV charger testing including 6mA RDC-PD/MD verification, and RCD-LOC+ loop impedance technology for accurate, non-trip testing.

The ALVA Multifunction Installation Tester includes everything needed for immediate and accurate use: the tester itself, a hard shell carry case, silicone 3-wire lead set, ultra-slim GS38 shrouded test probes, and MFT mains lead, a shoulder harness, and a download lead. It also comes complete with 6 AA batteries, a calibration certificate, and a quick start guide.

DiLOG RCD-LOC+ Xpert Loop Technology

DiLOG’s RCD-LOC+ Xpert Loop Technology introduces a new, more dynamic way of Non-Trip Loop Testing, by delivering high-accuracy, low-current Earth Loop measurements with an adjustable test current feature, optimising test precision based on your RCD current. This ensures reliable loop impedance testing while maintaining safety and accuracy in all environments.

DiLOG part number: ALVAMFT

The ALVA vs ALVA Pro

The DiLOG ALVA Multifunction Installation Tester is available as a standalone tester with standard accessories, or as part of the DiLOG ALVA Multifunction Tester & EVSE Adaptor Kit, which is available by clicking here.

Features ALVA MFT ALVA MFT Pro
New RCD-LOC+ ✔ ✔
Auto Start Loop & Continuity ✔ ✔
4mA/200mA Selectable Current 200mA ✔
R Max (Max R1+R2/R2 recording) - ✔
*Earth Resistance Re/Ro 3/4-wire - ✔
Continuity Range 0.01 - 2000Ω 0.01 - 2000Ω
Insulation Test 50/100/250V/500V/1000V 50/100/250V/500V/1000V
Auto Start PFC/PSC (L-PE/L-N) ✔ ✔
Loop/Iᴾᶠᶜ Test (Non-Trip) ✔ ✔
Loop/Iᴾᶠᶜ 2 & 3 Wire Intelligent Auto Sense (High-current) ✔ ✔
Phase - Phase Line Test (L-L) ✔ ✔
Z Max (Max Z Loop Recording) - ✔
I Max (Max PSC Recording) - ✔
RCD Test - Type AC, A, B, B+ & F (General & Selective) ✔ ✔
6mA RDC-PD/MD (10s Test) ✔ ✔
Auto RCD Test ✔ ✔
Auto EV Loop, RCD-PD/MD Trip Time/Trip Current Test Sequence - ✔
Variable RCD Test ✔ ✔
RCD Ramp Test ✔ ✔
Phase Rotation & Phase Voltage ✔ ✔
Voltage 550V (L-N/L-PE) ✔ ✔
Intuitive ALVA UI (User Interface) ✔ ✔
Memory Download (1000 tests) - ✔
Remote Probe Optional ✔
Intelligent Full Range Protection ✔ ✔
NiMh Batteries and Charger Optional ✔
EVA Hard Shell Carry Case ✔ ✔
Full UKAS Calibration Certificate ✔ ✔
**Warranty Extendable to 5 Years ✔ ✔

*Requires optional ERT accessory. **Requires ALVA support package.

Key Features

  • Full-Colour TFT display with a high-contrast screen with interactive pass/fail settings for intuitive operation
  • Fully automated continuity and earth loop auto start with a secondary display for results
  • Has intelligent 2/3 wire high-current loop detection which automatically identifies 2-wire or 3-wire Loop/PSCC measurement, eliminating errors originating from manual selection
  • RCD-LOC+ delivers high-accuracy, low-current Earth Loop with an adjustable test current feature to optimise the test accuracy based on your RCD current
  • Supports a full range of RCD types including AC, A, B, B+, 6mA EV, and F for comprehensive fault finding
  • Variable RCD test lets the user set custom mA values when needed
  • Insulation testing with bargraph and selectable voltages from 50V to 1000V, plus adjustable pass/fail limits
  • 3-phase testing with line-to-line impedance and dynamic phase rotation indication
  • On-screen help provides visual guidance for test lead setup and operation

What's In The Box?

  • ALVA Multifunction Installation Tester
  • Hard Shell Carry Case
  • Silicone 3-Wire Lead Set (Red, Blue & Green)
  • Ultra Slim GS38 Shrouded Test Probes (Red, Blue & Green)
  • MFT Mains Lead
  • Shoulder Harness
  • Download Lead
  • 6 x AA Batteries
  • Calibration Certificate
  • Quick Start Guide
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Specification
Yes

General Data

  • Power Supply Voltage - 9VDC (6 x 1.5V Battery Cells Size AA)
  • Power Supply Adaptor – 12V DC / 1000mA
  • Battery Charging Current - <600mA (internally regulated)
  • Voltage of Charged Batteries – 9 VDC (6 x 1.5V fully charged)
  • Charging Duration – Typical 6 Hours
  • Operational Time – Typical 15 Hours
  • Overvoltage Category – CAT III 600V / CAL IV 300B
  • Protection Classification – Double Insulated
  • Protection Degree - 2
  • Protection Degree – IP42
  • Display – 480 x 320 TFT Colour LCD
  • COM Port - USB

Reference Conditions

  • Temperature Range – 10°C to 30°C
  • Humidity Range – 40 %RH to 70 %RH

Operating Conditions

  • Working Temperature Range – 0°C to 40°C
  • Maximum Relative Humidity Range – 95 %RH (0°C to 40°) / non-condensing

Storage Conditions

  • Temperature Range - -10°C to +70°C
  • Maximum Relative Humidity Range – 90 %RH (-10°C to 40°C), 80 %RH (40°C to 60°C)

Additional Data

  • Weight – Approximately 1300g
  • Dimensions – Width: 250mm, Depth: 1350mm, Height: 107mm
  • ALVA Series Boxed Dimensions – Width: 304mm, Depth: 190mm, Height: 264mm
  • EAN Barcode – 5060082544781

For comprehensive specifications, see the attached datasheet.

Label Type Size Download
pdf DiLOG ALVA MFT Datasheet pdf 6 MB Download

Please see our terms and conditions for full details of TM Care & Protect.

Everything you’re likely to require for the next 3 or 5 years:

✅ Annual calibrations included
No further calibration costs for either 3 or 5 years

✅ Free collection and return for annual calibration
No hidden postage costs when it’s time for calibration

✅ ‘Zero-Downtime’ for the life of your care plan
Free loan equipment should your purchase ever need sending away for repair

✅ Anti-theft protection 
Each care plan includes a SmartTrace Forensic Marking kit that acts as a deterrent for your test equipment and other tools

✅ Instrument cleaning kit
Cleaning kit included with each TM Care & Protect plan

Our hope is that TM Care & Protect will bolster our commitment to support you throughout your journey with us, providing you peace of mind from the hassles of annual servicing, potential tool theft and loss of earnings.

Ensures complete reliability, minimised downtime and peace of mind. TM Care & Protect packages include:

✅ Annual Calibration
No further calibration costs for up to 5 years.

✅ Zero Unplanned Downtime
In case of any unforeseen repairs, we provide FREE loan instruments so you can continue working.

✅ Theft Deterrent Kit
Each care plan includes a SmartTrace forensic marking kit: The UK's most powerful theft deterrent. Use on your test equipment, van and tools.

✅ No Shipping Cost
Includes collection and return deliveries when it's time for calibration.

✅ Instrument Cleaning Kit
Avoid preventable issues by keeping your test equipment clean.

Our hope is that TM Care & Protect will bolster our commitment to support you throughout your journey with us, providing you peace of mind from the hassles of annual servicing, potential tool theft and loss of earnings.

Please see our terms and conditions for full details of TM Care & Protect.

Kit Options

£874.00 (ex VAT)
£1,048.80 (inc VAT)
In Stock - Available Next Day

Kit

1 x DiLOG ALVA Multifunction Installation Tester