Testo 750-3 Two Pole Voltage Tester
£90.00 / £108.00 incl VAT
⚡ Carries out testing for voltage, continuity, single pole phase and rotating magnetic field
⚡ Results shown via patented fibre optic LED system and LCD screen
⚡ RCD trigger ensures device is rated Cat IV according to EN61243-3:2010
Only 1 left in stock (can be backordered)
Description
Testo 750-3 Two Pole Voltage Tester
Product Details:
The Testo 750-3 Voltage Tester stands out as an advanced and dependable tool, offering a diverse range of functions essential for electrical testing. Capable of voltage testing across a spectrum of 12 to 690V AC/DC, continuity testing under 500kΩ, rotating magnetic field measurement from 100 to 690V AC at 50/60Hz, and single-pole phase testing within the same voltage range, it covers a broad array of testing requirements.
Noteworthy practical features of the Testo 750-3 include its patented all-round LED display, ensuring visibility from any angle, and an LCD screen providing a numeric value for readings, with clear visibility facilitated by fiber optic technology. The inclusion of a bright torch enhances usability, particularly in dimly lit settings such as switch cabinets.
Designed for user comfort, the anti-slip ring and ergonomic handles contribute to a secure grip, while the lightweight design enables extensive use without causing strain. Safety is paramount, with the Testo 750-3 meeting the latest European standard (EN61243-3:2010) and holding a Cat IV rating. The RCD trigger further enhances safety by preventing electricity-related injuries and damage, complemented by vibrating load buttons to prevent unintentional trigger tests.
The Testo 750-3 comes complete with batteries, a measuring tip protector, measuring tip caps, and a two-year warranty, offering users a comprehensive package. In summary, it provides a reliable and accurate solution for voltage testing, ensuring clear and visible results under various conditions.
Testo part number: 0590 7503
Key Features
- Voltage testing range: 12 to 690V AC/DC
- Continuity testing range: <500kΩ
- Rotating magnetic field testing range: 100 to 690V AC/DC at 50/60Hz
- Single pole phase testing: 100 to 690V AC at 50/60Hz
- RCD trigger
- LCD screen
- Built-in torch
- Cat IV up to 600V, Cat III up to 1000V
- Meets Cat IV for EN 61243-3:2010 safety standard
- Fibre optic technology
- Patented LED display
- Anti-slip ring with ergonomic handles
- Vibrating load buttons avoid accidental trigger tests
- Two-year warranty
What’s In The Box?
- Testo 750-3 Voltage Tester
- Testo 750-3 Voltage Tester instructions
- Batteries
- Measuring tip protector
- Measuring tip caps
🚚 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.