Data Loggers

Lascar provides a wide range of data loggers for professional monitoring across industries. Our data loggers are used worldwide to measure and record parameters such as temperature, humidity, voltage and current. Designed with simple set-up, robust construction, and flexible connectivity options—including USB and Wi-Fi models. Our data loggers make collecting and analysing accurate data easier than ever.

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Showing 1–12 of 103 results

  • Temperature & Humidity

    Price range: £122.80 through £205.80 ex. tax
    • High-Accuracy Temp & RH Smart Logger
    • -30 to +80°C / 0-100% RH
    • Email/SMS alarms
    • Visual/audible alerts
    • Auto data upload to EasyLog Cloud
    • Hot-swappable probe for calibration
    • High accuracy
    • 300k readings + unlimited Cloud storage
    Select options This product has multiple variants. The options may be chosen on the product page
  • Accessories

    £9.10 ex. tax
    International Interchangeable Plug
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  • Temperature & Humidity

    £60.50 ex. tax
    • Temperature & RH Logger
    • -35 to +80°C / 0 to 100%RH
    • Stores over 16,000 readings
    • Configure and download data via USB
    • Free EasyLog software
    • Programmable alarm thresholds
    Add to basket
  • Temperature & Humidity

    £82.40 ex. tax
    • Temperature & RH Logger
    • -35 to +80°C / 0 to 100%RH
    • High contrast LCD Display
    • Stores over 16,000 readings
    • Configure and download data via USB
    • Programmable alarm thresholds
    Add to basket
  • Temperature Data Loggers

    £61.05 ex. tax
    • Temperature Data Logger
    • -35 to +80°C
    • High contrast LCD display
    • Stores over 16,000 readings
    • Configure and download data via USB
    • Programmable alarm thresholds
    Add to basket
  • Temperature Data Loggers

    £40.70 ex. tax
    • USB Temperature Data Logger
    • -35 to +80°C
    • Stores over 16,000 readings
    • Configure and download data via USB
    • Free EasyLog software
    • Programmable alarm thresholds
    Add to basket
  • Temperature Data Loggers

    £139.20 ex. tax
    • Industrial Temperature Logger
    • -40 to +125°C
    • Stainless steel (316 grade) case
    • Stores over 32,000 readings
    • Configure and download data via USB
    • Programmable alarm thresholds
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  • Temperature & Humidity

    £120.80 ex. tax
    • Temperature & RH Logger
    • -20 to +60°C / 0 to 100%RH
    • Large format LCD display
    • Connects to EasyLog Cloud via Wi-Fi
    • Programmable alarm thresholds
    • Email and SMS notifications
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  • Temperature Data Loggers

    £95.25 ex. tax
    • Thermocouple Data Logger
    • 0 to +200°C (probe dependant)
    • High contrast LCD display
    • Stores over 32,000 readings
    • Configure and download data via USB
    • Programmable alarm thresholds
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  • Temperature & Humidity

    £98.85 ex. tax
    • Temperature & RH Logger
    • -35 to +80°C / 0 to 100%RH
    • High accuracy
    • Stores over 16,000 readings
    • Configure and download data via USB
    • Programmable alarm thresholds
    Add to basket
  • Vaccine Monitoring

    £219.10 ex. tax
    • High-Accuracy Vaccine Monitor
    • -40 to +60°C
    • Onboard Light and Sound Alert
    • Calibratable Probe
    • EasyLog Cloud Connected
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  • Temperature & Humidity

    £78.10 ex. tax
    • Temperature & RH Logger
    • -18 to +55°C / 0 to 100%RH
    • Stores over 1,000,000 readings
    • Use with a PC or Mac
    • Programmable alarm thresholds
    • Data can be uploaded to the EasyLog Cloud
    Add to basket

Showing 1–12 of 103 results

What is EasyLog?

EasyLog is the flagship brand of Lascar Electronics, a global leader in data logging solutions. Since launching the world’s first USB data logger, EasyLog has expanded into a comprehensive range of data logger devices designed to measure and monitor a wide variety of applications and parameters.

What is an EasyLog Data Logger?

An EasyLog data logger is a device designed to monitor and record critical environmental conditions such as temperature and humidity. Available in USB and Wi-Fi models, they are widely used for applications like the transportation and storage of sensitive goods—including food, pharmaceuticals and vaccines. From simple plug-in USB loggers to fully connected wireless solutions with secure, unlimited Cloud storage, EasyLog offers reliable options for everything from cold chain management to everyday fridge and freezer monitoring.

Calibration Services for Data Loggers

Organisations rely on data loggers for many purposes, from meeting strict regulatory standards to maintaining product quality and optimising environmental practices. Reliable insights depend on precise measurements, which is why our calibration services play a vital role. By guaranteeing accuracy, we provide the confidence you need to make informed, effective decisions.

What is the EasyLog Cloud?

The EasyLog Cloud is a secure online platform that allows you to remotely manage and monitor multiple EasyLog data logger devices across different locations. It brings all your measurement data together in one place, making it simple to access, analyse and share.

Key Benefits:

  • Instant alerts: Receive customisable notifications of critical events within seconds.
  • Always accessible: View, compare and analyse data anytime, from anywhere.
  • Full traceability: Automatic audit trails capture both system and data events.
  • User management: Assign tailored access and permissions across multiple users and sites.
  • Flexible plans: Choose from starter or professional accounts with no long-term contracts.
  • Secure storage: All data is hosted in a fully accredited, secure data centre.