Megger AVO840 TRMS 1000V AC/DC Digital Multimeter (1015-514)

Megger

£184.00 / £220.80 incl VAT

True RMS Measurement: Delivers accurate readings for both linear and non-linear loads up to 1000V AC/DC
Low-Z Voltage Mode: Effectively eliminates ghost voltages for safe and accurate circuit analysis
Bluetooth Connectivity: Seamless data transfer and remote viewing via the Megger AVO Link app
Multifunctional Measurement Capabilities: Includes resistance, frequency, capacitance, temperature, and more
Durable Design with LED Torch: Engineered for harsh conditions with built-in light for working in low visibility areas

Add Calibration to your Multimeter.

SKU: MEG-AVO840 Category: Brand:

Description

Megger AVO840 TRMS 1000V AC/DC Digital Multimeter

Product Description:

The Megger AVO840 TRMS Digital Multimeter is a high-performance diagnostic tool designed for professional electricians, engineers, and service technicians who demand precision and reliability in challenging environments. Whether you’re performing routine testing, diagnosing faults in complex electrical systems, or working with sensitive electronics, the AVO840 offers exceptional functionality in a compact, rugged design.

Equipped with True RMS capability for accurate AC/DC measurements, this multimeter handles up to 1000V with ease. It also includes advanced troubleshooting tools such as an analogue bar graph, Low-Z mode, and Bluetooth connectivity for remote monitoring and improved safety. With multifunction capabilities—including resistance, continuity, capacitance, temperature, frequency, and diode testing—this meter is a must-have for serious professionals.

Built to withstand the rigors of daily use, the AVO840 combines Megger’s renowned quality with modern features to deliver accurate measurements and durable performance, even in the most demanding field conditions.

Key Features:

  • True RMS AC/DC voltage and current measurements up to 1000V
  • Low-Z mode for eliminating ghost voltages
  • Built-in analogue bar graph for real-time signal analysis
  • Bluetooth connectivity with Megger AVO Link mobile app (iOS & Android)
  • Integrated LED torch for visibility in dark environments
  • Measures resistance, continuity, frequency (up to 10kHz), capacitance (up to 6000 µF), and diode function
  • Temperature measurement with included Type K thermocouple
  • High-resolution 6000-count backlit LCD display
  • Safety rated CAT IV 600V / CAT III 1000V
  • Rugged, durable build with excellent long-term stability

What’s Included:

  • 2 x 1m 4mm non-fused test leads (right-angle connectors)
  • 2 x 4mm exposed metal probes
  • 2 x exposed tip probes (CAT II)
  • Red & black crocodile clips
  • K-type thermocouple & multimeter adaptor
  • Soft carry case
  • 2 x 4mm cap plugs
  • AAA alkaline batteries (pre-installed)

AVO840_DS_en_V02

Megger AVO840 – Technical Specifications

Insulation:
• Class 2, double insulation

Enclosure:
• Double-moulded housing
• IP44 rated

Diode Test:
• Test current: 1 mA (typical)
• Open circuit voltage: 3V (typical)

Continuity Test:
• Audible alert when resistance < 50Ω

Battery Indicator:
• Low battery warning; replace batteries when indicated

Display:
• High-resolution 6000-count LCD

Overrange Indication:
• Displays “OL” when measurement exceeds range

Polarity:
• Automatic detection
• Minus (–) sign displayed for negative readings

Measurement Rate:
• Approx. 3 readings per second

Auto Power Off:
• Activates after ~15 minutes of inactivity

Input Impedance:
• >10 MΩ (DC)
• >9 MΩ (AC)

Low-Z Mode:
• Approx. 3 kΩ input impedance for ghost voltage suppression

Temperature Measurement:
• Requires K-Type thermocouple

AC Response:
• True RMS measurement

AC Voltage Bandwidth:
• 50 Hz to 1 kHz

Transducer Current (Max):
• 3000 A

Battery Type:
• 4 × AAA 1.5V alkaline batteries

Dimensions (H × W × D):
• 170 × 74 × 45 mm (6.7 × 2.9 × 1.8 in)

Weight:
• 370 g (417 g with batteries)

Fuse Protection:
• F1: 10A, 1000V, 30kA (A input)
• F2: 800mA, 1000V, 30kA (mA input)

Environmental Conditions:
• Operating: 0°C to 40°C (32°F to 104°F), ≤70% RH
• Storage: -10°C to 60°C (14°F to 140°F), ≤80% RH
• Altitude: Up to 2000 m

Safety Standards:
• IEC 61010-1 (Pollution Degree 2)
• IEC 61010-2-033: CAT IV 600V, CAT III 1000V

EMC Compliance:
• IEC 61326-1: Portable use
• CISPR 11: Group 1, Class A
• IEC 61326-2-2

AVO840 comes with the following;

  • 2 x 1m 4mm non-fused test leads (right-angle connectors)

  • 2 x 4mm exposed metal probes

  • 2 x exposed tip probes (CAT II)

  • Red & black crocodile clips

  • K-type thermocouple & multimeter adaptor

  • Soft carry case

  • 2 x 4mm cap plugs

  • AAA alkaline batteries (included)

🚚 Testersmans Shipping Policy

Free Mainland GB Delivery Over £150

We offer free delivery on most mainland Great Britain orders over £150 (ex VAT).
This applies across England, Wales, and most of Scotland, excluding certain remote or offshore postcodes.

If your order total falls just short of £150, or you’re a returning customer, feel free to contact us — we may be able to offer a discount code or delivery workaround.
📞 01945 738112 | ✉️ [email protected]


📦 UK Delivery Options

We work with both Royal Mail and DHL to offer reliable and flexible delivery across the UK:

  • Royal Mail – Best suited for lighter parcels and for customers in remote regions, including the Highlands, Islands, and Northern Ireland.
  • DHL – Ideal for most mainland UK orders, providing fast, tracked delivery and excellent reliability for time-sensitive shipments.

Our checkout system automatically displays the available delivery services for your postcode and order weight, ensuring you always see the most suitable options.

Note: Heavy, bulky, or freight-only orders will be charged separately.
Our website is designed for quick, transactional purchases rather than bulk or palletised orders.
Please contact us in advance for a tailored freight quotation if your order falls into this category.


⏱ Dispatch & Delivery Timing

We aim to dispatch all in-stock orders promptly, but delivery depends on both when you order and which service you select.

  • UK orders: placed by 2:00 PM Monday–Friday are usually dispatched the same day.
  • International orders: placed by 2:00 PM Monday–Thursday are usually dispatched the same day.

Orders placed after these times are processed the next working day. This means delivery may occur the following day or later, depending on the courier and service selected.

Once dispatched, your chosen delivery service determines how quickly your parcel arrives:

  • Standard services We use Royal Mail Tracked 24 or DHL Parcel as our ‘Standard’ services. They are not guaranteed to arrive next working day.
  • Premium services (e.g. Royal Mail Special Delivery or DHL by Noon) offer guaranteed delivery windows.

If your order is time-sensitive, we strongly recommend choosing a guaranteed service or contacting us before ordering to confirm availability.

Please note: For logistical reasons, we may occasionally adjust the delivery method selected at checkout. For example, smaller items may be better suited to letterbox-friendly packaging or may be at greater risk of delay or loss via certain services. We actively monitor courier and postal service disruptions—including strikes and delays—and may modify shipping arrangements to help ensure timely and secure delivery.


📅 Busy Periods & Delays

We always aim to dispatch promptly, but delivery times may be affected by:

  • Seasonal demand (e.g. Christmas, bank holidays, or industry shutdowns)
  • Courier network delays outside our control
  • Supplier lead times or calibration requirements for certain equipment

If your delivery is time-critical, please contact us before ordering so we can confirm stock and courier availability.


🌍 International Shipping

We ship worldwide using UPS Express Saver® and other trusted global courier partners. All international shipments are tracked and generally dispatched Monday to Thursday to ensure smooth customs clearance and transit.

Estimated delivery times:

  • Europe: 1–2 working days
  • North America: 2–3 working days
  • Asia-Pacific & Rest of World: 3–5 working days

Delivery times vary depending on location, customs clearance, and local courier performance.


💰 Taxes, Customs & Import Duties

International customers are responsible for any applicable taxes, customs charges, or import duties.
These are not included in our product or shipping prices.

Your courier will typically provide a secure payment link for any import charges once your parcel reaches customs.
If import fees are refused and the parcel is returned, we will issue a refund minus all incurred shipping and return costs.


📍 Using Your Own Courier

If you would prefer to arrange collection via your own courier (UK or international), please contact us before placing your order to coordinate collection from our Wisbech warehouse.


📝 Important Notes

  • Please ensure your delivery address and contact number are correct at checkout.
  • Undelivered parcels may be returned to us after a short holding period.
  • Redelivery or return fees may apply, even if your order originally qualified for free delivery.
  • By placing an order, you confirm your understanding and acceptance of this policy.

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