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  • Testo 925 Legionella Kit
    Usually Ships In 3 to 5 Business Days

    Testo 925 Legionella Kit

    £189.00 (ex VAT)
    £226.80 (inc VAT)
    • Measures -50°C to +1000°C with precision
    • Wireless connectivity with Smart App
    • Compatible with wide probe selection
    • Durable, compact build for tough use
  • Testo 0554 7223 Differential Temperature Probe Set
    Usually Ships In 3 to 5 Business Days

    Testo 0554 7223 Differential Temperature Probe Set

    £55.00 (ex VAT)
    £66.00 (inc VAT)
    • Measures differential or flow/return temperature
    • Spring clamps fit pipes between 6-36mm diameter
    • 1.2m cable length for flexible positioning
    • Compatible with Testo 327, 320B, 320 & 330LL
  • Testo 0563 0004 10 Smart Probes Heating Set
    In Stock - Express Delivery Available

    Testo 0563 0004 10 Smart Probes Heating Set

    £216.75 (ex VAT)
    £260.10 (inc VAT)
    • Wireless probes for fast IR measurements
    • Smart App displays graphs and tables
    • Ideal for flow, return and gas pressure
    • Quick alarm setup for pressure drops
  • Testo 0590-0001 Magnetic Hook
    Usually Ships In 3 to 5 Business Days

    Testo 0590-0001 Magnetic Hook

    £20.40 (ex VAT)
    £24.48 (inc VAT)
    • Rapidly attach multimeters to metal surfaces.
    • Magnetic hook for easy instrument hanging.
    • Hands-free operation during measurements.
    • Stable, simple magnetic attachment.
  • Testo 110 Single Channel Thermometer
    Usually Ships In 6 to 13 Business Days

    Testo 110 Single Channel Thermometer

    £97.75 (ex VAT)
    £117.30 (inc VAT)
    • Temperature measurement range: -50˚C to 800˚C (probe-dependent)
    • Testo Smart App for enhanced functionality and reporting
    • HACCP compliant and certified for food safety
    • Compact, lightweight, and durable with upgradeable protection
  • Testo 115i Clamp Thermometer
    In Stock - Express Delivery Available

    Testo 115i Clamp Thermometer

    £58.65 (ex VAT)
    £70.38 (inc VAT)
    • Testo Smart Probes series, for use with smartphones/tablets
    • Compact professional measuring instrument
    • Measurement data analysis and transmission via Smart Probes App
    • Small, compact, and easy to transport
  • Testo 174H BT Mini Temperature & Humidity Data Logger
    Usually Ships In 3 to 5 Business Days

    Testo 174H BT Mini Temperature & Humidity Data Logger

    £115.00 (ex VAT)
    £138.00 (inc VAT)
    • Temperature range: -20 °C to +70 °C with ±0.5 °C accuracy
    • Humidity range: 0–100% RH with ±3% accuracy
    • Bluetooth-enabled for use with the Testo Smart App
    • Automatic data backup ensures continuous data logging
  • Testo 174T BT Mini Temperature Data Logger
    Usually Ships In 3 to 5 Business Days

    Testo 174T BT Mini Temperature Data Logger

    £99.00 (ex VAT)
    £118.80 (inc VAT)
    • Bluetooth-enabled data logger for easy temperature monitoring.
    • Measures accurately from -30 °C to +70 °C.
    • Robust, IP65-rated design with long battery life.
    • Internal memory stores 16,000 readings securely.
  • Testo 174T Mini Temperature Data Logger
    Usually Ships In 3 to 5 Business Days

    Testo 174T Mini Temperature Data Logger

    £75.00 (ex VAT)
    £90.00 (inc VAT)
    • Measures temperature between -30 °C and +70 °C
    • Long battery life with secure data backup features
    • Stores 16,000 measurements in IP65-protected housing
    • Includes USB-C connectivity and professional reporting software
  • Testo 206-pH1 pH Meter
    Usually Ships In 3 to 5 Business Days

    Testo 206-pH1 pH Meter

    From £120.50 (ex VAT)
    £144.60 (inc VAT)
    • Measures pH from 0 to 14 with ±0.02 accuracy
    • Integrated temperature probe, ±0.4°C
    • IP68 rated with TopSafe protective cap
    • Automatic temperature compensation function
    This product has multiple variants. The options may be chosen on the product page
  • Testo 3-Hose Charging Set
    Usually Ships In 3 to 5 Business Days

    Testo 3-Hose Charging Set

    From £59.00 (ex VAT)
    £70.80 (inc VAT)
    • Compatible with all refrigerants
    • Durable construction for tough conditions
    • Available with or without valve
    • Length: 1.5 m
    This product has multiple variants. The options may be chosen on the product page
  • Testo 300 Smart Upgrade Kit
    Usually Ships In 3 to 5 Business Days

    Testo 300 Smart Upgrade Kit

    £233.75 (ex VAT)
    £280.50 (inc VAT)
    • CO sensor (H2-compensated) with up to 8,000ppm measurement
    • Wireless connection to four Testo Smart Probes
    • Smart App second-screen feature for real-time data monitoring
    • Easy data transfer through QR code output