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

Martindale PD690SX Proving Unit with CALCHECK

SKU MAT/PD690SX Categories ,
  • Reliable proving unit with CALCHECK for accurate electrical testing
  • Rugged construction ideal for on-site use
  • Enhanced calibration capability for compliance assurance
  • Long battery life and low-battery indicator for uninterrupted testing
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. 

£107.95 (ex VAT)

£129.54 (inc VAT)

Earn 107 points

Usually Ships In 3 to 5 Business Days
Martindale PD690SX Proving Unit with CALCHECK

The Martindale PD690SX 690V Proving Unit with CALCHECK ensures precise functionality validation of a wide range of electrical testing equipment. From multimeters to voltage indicators, two-pole testers, and Drummond test lamps, this versatile tool is indispensable for maintaining compliance with Electricity at Work Regulations. Its CALCHECK feature not only verifies insulation and low-resistance ranges but also detects potential calibration issues in electrical test equipment, offering a proactive approach to error prevention during condition reports and certification of new wiring installations.

Accurate Calibration Identification

With stepped voltage outputs ranging from 690V AC down to 50V AC, this proving unit offers a comprehensive solution for identifying calibration issues in voltage testers. The corresponding LED voltage thresholds on two-pole testers provide intuitive feedback, ensuring precise calibration adjustments when needed. Each voltage output is clearly indicated by dedicated LEDs, enhancing usability and efficiency during testing procedures.

Reliable Performance Assurance

Distinguished by its maximum voltage output of 690V AC and colour-coded design, the Martindale PD690SX stands out as a robust and dependable tool for electrical testing professionals. Its low-battery indicator and Auto Power Off function ensure prolonged battery life, while the tough, low-profile over-moulded case guarantees durability in demanding on-site environments. Supplied with a detachable magnetic hanger, this lightweight instrument offers convenience and versatility for contractors and maintenance teams.

Key Features
  • Proves multimeters, voltage indicators, and multifunction testers
  • CALCHECK verifies insulation and low-resistance ranges
  • Stepped voltage outputs identify calibration issues
  • Robust, low-profile case for durability
  • Long battery life with low-battery indicator
  • Auto Power Off function conserves energy
  • Detachable magnetic hanger included
  • Suitable for contractors and maintenance teams
  • Verify performance of electrical testing equipment on-site
  • Colour-coded for easy voltage identification
Technical Specifications
  • Maximum Voltage Output: 690V AC
  • Stepped Voltage Outputs: 690/230/100/50V AC
  • Power Source: 6 x 1.5V AA Alkaline Batteries (included)
  • Dimensions: Compact and lightweight design

Reviews

There are no reviews yet.

Be the first to review “Martindale PD690SX Proving Unit with CALCHECK”
Martindale PD690SX Proving Unit with CALCHECK

The Martindale PD690SX 690V Proving Unit with CALCHECK ensures precise functionality validation of a wide range of electrical testing equipment. From multimeters to voltage indicators, two-pole testers, and Drummond test lamps, this versatile tool is indispensable for maintaining compliance with Electricity at Work Regulations. Its CALCHECK feature not only verifies insulation and low-resistance ranges but also detects potential calibration issues in electrical test equipment, offering a proactive approach to error prevention during condition reports and certification of new wiring installations.

Accurate Calibration Identification

With stepped voltage outputs ranging from 690V AC down to 50V AC, this proving unit offers a comprehensive solution for identifying calibration issues in voltage testers. The corresponding LED voltage thresholds on two-pole testers provide intuitive feedback, ensuring precise calibration adjustments when needed. Each voltage output is clearly indicated by dedicated LEDs, enhancing usability and efficiency during testing procedures.

Reliable Performance Assurance

Distinguished by its maximum voltage output of 690V AC and colour-coded design, the Martindale PD690SX stands out as a robust and dependable tool for electrical testing professionals. Its low-battery indicator and Auto Power Off function ensure prolonged battery life, while the tough, low-profile over-moulded case guarantees durability in demanding on-site environments. Supplied with a detachable magnetic hanger, this lightweight instrument offers convenience and versatility for contractors and maintenance teams.

Key Features
  • Proves multimeters, voltage indicators, and multifunction testers
  • CALCHECK verifies insulation and low-resistance ranges
  • Stepped voltage outputs identify calibration issues
  • Robust, low-profile case for durability
  • Long battery life with low-battery indicator
  • Auto Power Off function conserves energy
  • Detachable magnetic hanger included
  • Suitable for contractors and maintenance teams
  • Verify performance of electrical testing equipment on-site
  • Colour-coded for easy voltage identification
Technical Specifications
  • Maximum Voltage Output: 690V AC
  • Stepped Voltage Outputs: 690/230/100/50V AC
  • Power Source: 6 x 1.5V AA Alkaline Batteries (included)
  • Dimensions: Compact and lightweight design
What’s Included
  • Martindale PD690SX 690V Proving Unit with CALCHECK
  • Martindale MG3 Magnetic Hanger
  • 6 x 1.5V AA Alkaline Batteries
  • Instruction Manual

QUESTIONS

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

REVIEWS

Write Your Own Review

Reviews

There are no reviews yet.

Be the first to review “Martindale PD690SX Proving Unit with CALCHECK”

Related Products

You may also like…