Welcome to Test4Less

FREE SHIPPING

Available for orders over £100

CREDIT ACCOUNT

Apply for a credit account

GIFTS & REWARDS

Free gifts and exclusive benefits

TRAINING COURSES

Elevate your skills with us

ON SALE

Exclusive offers, shop today

FREE SHIPPING

For all orders over £100

CHAT | EMAIL | PHONE

Professional support

FREE GIFTS

On many products

CUSTOMER REWARDS

Enjoy Exclusive Benefits

BOOK YOUR TRAINING

Elevate Your Skills

Fluke BT520 Battery Analyser

  • Tests resistance, battery voltage (AC/DC), ripple voltage, and frequency for thorough battery analysis
  • Designed for measuring batteries in hard-to-reach areas, ensuring accessibility and convenience
  • Comes with an intelligent test probe, making testing more precise and user-friendly
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£3,547.60 (ex VAT)

£4,257.12 (inc VAT)

Earn 3547 points

Usually Ships In 6 to 13 Business Days
Fluke BT520 Battery Analyser

The Fluke BT520 Battery Analyser, designed for stationary and battery backup systems, actively measures voltage, resistance, and ripple voltage. It uniquely performs the Intercell strap resistance test, efficiently assessing the resistance between batteries in a string and streamlining data management.

With its intuitive interface and robust construction, the BT520 guarantees superior performance, reliable test results, and lasting durability. It reduces measurement errors through integrated visual and auditory feedback cues. Furthermore, this device allows users to set custom thresholds for resistance and voltage. Up to ten threshold settings are available, providing immediate Pass, Warning, or Fail indicators after each test. Additionally, users can swiftly compare results using these cues. The analyser’s internal memory impressively stores up to 999 records, each tagged with a precise measurement position and timestamp.

The BT520 stands out with its ergonomic test leads, featuring a coaxial two-pole kelvin test point and a handy remote save button, significantly reducing test time. It includes versatile long reach probes, both straight and angled, suitable for double stacked cells, and intelligent test probes for both automatic and manual sequence testing of battery strings. The included BTL20 Intelligent probe set comes equipped with long and short probe extenders, integrated with an LCD display for immediate visual and auditory feedback.

Key Features
  • Measures Battery Voltage, Discharge Voltage, and conducts Ripple Voltage Tests for thorough battery analysis.
  • Features both Meter and Sequence Modes for versatile testing options.
  • Includes Threshold and Warning settings for immediate assessment feedback.
  • Offers Intercell Strap Resistance Test with efficient Data Management capabilities.
  • Equipped with Autohold and Autosave functions for ease of use.
  • Comes with Fluke Battery Management Software for enhanced analysis.
  • Logs extensively, storing up to 999 records for comprehensive record-keeping.
  • User Interface is optimised for ease of navigation and efficiency.
  • Provides 8 hours of continuous use on a single battery charge.
  • Includes a USB port for quick data transfer.
  • Rated CAT III 600 V, 1000 V dc max, ensuring safe measurements around battery power supply equipment.
What’s Included
  • Fluke BT520 Battery Analyser
  • 4 Wire Test pin
  • BTL10 basic test lead
  • TL175 TwistGuard test leads with adaptor
  • BTL20 intelligent test probe set with extender
  • BP500 7.4V 3000mAh Lithium-ion Battery
  • BC500AC 18V Charger
  • USB 1m cable
  • Shoulder strap
  • Belt strap
  • Magnetic hanging strap
  • FlukeView® battery management software
  • Soft carry case
  • 2 x spare fuses
  • 100 paper Battery tags
Fluke BT520 Battery Analyser

The Fluke BT520 Battery Analyser, designed for stationary and battery backup systems, actively measures voltage, resistance, and ripple voltage. It uniquely performs the Intercell strap resistance test, efficiently assessing the resistance between batteries in a string and streamlining data management.

With its intuitive interface and robust construction, the BT520 guarantees superior performance, reliable test results, and lasting durability. It reduces measurement errors through integrated visual and auditory feedback cues. Furthermore, this device allows users to set custom thresholds for resistance and voltage. Up to ten threshold settings are available, providing immediate Pass, Warning, or Fail indicators after each test. Additionally, users can swiftly compare results using these cues. The analyser’s internal memory impressively stores up to 999 records, each tagged with a precise measurement position and timestamp.

The BT520 stands out with its ergonomic test leads, featuring a coaxial two-pole kelvin test point and a handy remote save button, significantly reducing test time. It includes versatile long reach probes, both straight and angled, suitable for double stacked cells, and intelligent test probes for both automatic and manual sequence testing of battery strings. The included BTL20 Intelligent probe set comes equipped with long and short probe extenders, integrated with an LCD display for immediate visual and auditory feedback.

Key Features
  • Measures Battery Voltage, Discharge Voltage, and conducts Ripple Voltage Tests for thorough battery analysis.
  • Features both Meter and Sequence Modes for versatile testing options.
  • Includes Threshold and Warning settings for immediate assessment feedback.
  • Offers Intercell Strap Resistance Test with efficient Data Management capabilities.
  • Equipped with Autohold and Autosave functions for ease of use.
  • Comes with Fluke Battery Management Software for enhanced analysis.
  • Logs extensively, storing up to 999 records for comprehensive record-keeping.
  • User Interface is optimised for ease of navigation and efficiency.
  • Provides 8 hours of continuous use on a single battery charge.
  • Includes a USB port for quick data transfer.
  • Rated CAT III 600 V, 1000 V dc max, ensuring safe measurements around battery power supply equipment.
What’s Included
  • Fluke BT520 Battery Analyser
  • 4 Wire Test pin
  • BTL10 basic test lead
  • TL175 TwistGuard test leads with adaptor
  • BTL20 intelligent test probe set with extender
  • BP500 7.4V 3000mAh Lithium-ion Battery
  • BC500AC 18V Charger
  • USB 1m cable
  • Shoulder strap
  • Belt strap
  • Magnetic hanging strap
  • FlukeView® battery management software
  • Soft carry case
  • 2 x spare fuses
  • 100 paper Battery tags

QUESTIONS

Product Question
Name
Name
Plain text only. HTML is not allowed.

Related Products