Welcome to Test4Less

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

Product categories -

Price

Extech

Showing 1–12 of 20 results

  • In Stock - Express Delivery Available

    Extech 382252 Earth Ground Resistance Tester Kit

    £170.95 (ex VAT)
    £205.14 (inc VAT)
    • Large dual display with backlight
    • Test Hold function for easy operation
    • Automatic Zero adjustment
    • AC/DC Voltage, Resistance, and Continuity
    This product has multiple variants. The options may be chosen on the product page

  • Usually Ships In 6 to 13 Business Days

    Extech 382357 Clamp-On Ground Resistance Tester

    £993.95 (ex VAT)
    £1,192.74 (inc VAT)
    • Measures ground resistance from 0.03Ω to 1500Ω without auxiliary spikes
    • True RMS AC leakage current measurements from 0.2mA to 30A
    • Stores up to 116 data points with programmable alarms
    • 0.9" jaw size fits large ground rods
    This product has multiple variants. The options may be chosen on the product page

  • Extech 407736 Dual Range Sound Level Meter
    Usually Ships In 6 to 13 Business Days

    Extech 407736 Dual Range Sound Level Meter

    £84.50 (ex VAT)
    £101.40 (inc VAT)
    • Ranges: 35-90dB (Low) & 75-130dB (High)
    • Built-in 94dB calibration with selectable response times
    • Analog AC/DC outputs for analyser/recorder connection.

  • Usually Ships In 6 to 13 Business Days

    Extech 480836 3.5GHz RF EMF Strength Meter

    £168.95 (ex VAT)
    £202.74 (inc VAT)
    • Ideal for EMF measurements of mobile/cell phones, base stations and microwave leakage
    • Measurement optimized for 900MHz, 1800MHz and 2.7GHz
    • Non-directional (isotropic) measurement with three-channel (triaxial) measurement probe
    • Max Hold and Average functions

  • Extech 480846 RF EMF Strength Meter
    In Stock - Express Delivery Available

    Extech 480846 RF EMF Strength Meter

    £480.95 (ex VAT)
    £577.14 (inc VAT)
    • For electromagnetic field strength measurement including:
    • Mobile phone base station antenna radiation
    • RF power measurement for transmitters
    • Wireless LAN (Wi-Fi) detection/installation

  • Extech BT100 Battery Capacity Tester
    Usually Ships In 6 to 13 Business Days

    Extech BT100 Battery Capacity Tester

    £695.00 (ex VAT)
    £834.00 (inc VAT)
    • Tests multiple battery types with precision at 1kHz frequency.
    • Includes PC software for easy data analysis and transfer.
    • Supports in-service evaluation without shutdown.
    • Compact, with datalogging for up to 999 records.

  • Extech DT100M Laser Distance Meter
    Usually Ships In 6 to 13 Business Days

    Extech DT100M Laser Distance Meter

    £89.00 (ex VAT)
    £106.80 (inc VAT)
    • Measures up to 100m with ±2mm accuracy
    • Calculates area, volume, and min/max values
    • Features Pythagorean modes for indirect measuring
    • Stores 20 readings with a backlit LCD display

  • Extech DT40M Laser Distance Meter (1)
    Usually Ships In 6 to 13 Business Days

    Extech DT40M Laser Distance Meter

    £45.00 (ex VAT)
    £54.00 (inc VAT)
    • Measures 5cm to 40m with ±2mm accuracy
    • Auto area and volume calculations
    • Memory stores up to 20 readings
    • Built-in spirit level and Pythagoras functions

  • Extech DT60M Laser Distance Meter
    Usually Ships In 6 to 13 Business Days

    Extech DT60M Laser Distance Meter

    £60.00 (ex VAT)
    £72.00 (inc VAT)
    • Measures distances up to 60m with ±2mm accuracy
    • Area and volume calculation with auto functions
    • Integrated spirit level and stakeout feature
    • Stores 20 readings and supports Pythagorean mode

  • In Stock - Express Delivery Available

    Extech DV30 Non-Contact AC Voltage Detector

    £14.85 (ex VAT)
    £17.82 (inc VAT)
    • Detects AC voltage from 12V to 600V with no contact
    • Adjustable sensitivity for pinpointing voltage sources
    • Audible and visual alerts for detected voltage presence
    • Compact design with pocket clip and self-test function

  • Extech EMF300 Microwave Leakage Detector
    Usually Ships In 6 to 13 Business Days

    Extech EMF300 Microwave Leakage Detector

    £169.00 (ex VAT)
    £202.80 (inc VAT)
    • Detects microwave leakage from 0 to 1.999mW/cm²
    • Measures EMF from 30MHz to 3GHz for reference
    • Peak hold function captures highest reading
    • Audible alarm activates over 1mW/cm²

  • Extech EN510 10-in-1 Environmental Meter
    Usually Ships In 6 to 13 Business Days

    Extech EN510 10-in-1 Environmental Meter

    £149.95 (ex VAT)
    £179.94 (inc VAT)
    • Assesses air flow, light, humidity, and both air & surface temperatures.
    • Determines volume flow, wet bulb, dew point, heat index, and wind chill.
    • Equipped with a Type K thermocouple, photo diode, and 27mm vane probe