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  • Temperature Sensors

    Extensive range available to suit every application.

     
    • Thermocouple Sensors
    • Pt100 Sensors
    • Bi-Metallic Thermometers
    • Thermistors

    Available from stock or custom manufactured in just a few days.
     
    Call us now on 01628 531166.
  • Thermocouple and RTD Cable

    Did you know?

     
    We are one of the largest stockists of Thermocouple cable in the UK.
     
    Single and multi-pair options available.
     
    • Heat Resistant PVC
    • Flame Retardant PVC
    • XLPE/LS0H
    • Mica/XLPE/LS0H
    • Teflon®
    • Fibreglass
    • Silicone Rubber
     
    Call us now on 01628 531166.
  • Temperature Controllers

    Do you require low-cost, reliable thermostats or controllers?

     
    Ex-stock models available.

    • PID Temperature Controllers
    • Programmable Digital Thermostats
    • CAREL Refrigeration Controls
    • Solid State Relays
     
    Call us now on 01628 531166.
  • Data Loggers & Chart Recorders

    Need to log your data?

     
    We can supply low-cost, robust, easy-to-use data loggers and recorders.

    • Single Channel Temperature & Humidity USB Data Loggers
    • Multi Channel Thermocouple Data Loggers (up to 12 channels)
    • Paperless Chart Recorders (up to 18 channels)
     
    Call us now on 01628 531166.
  • Pressure

    Under pressure?

     
    We are a leading supplier of:

    • Pressure Gauges
    • Pressure Transmitters
    • Pressure Switches
    • Level Transmitters
     
    Available from stock or custom manufactured to suit every application.
     
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  • Free Product Guide

    Request A Free Product Guide

     
    Complete the simple online form and we'll post you the latest version of our product guide.

    • 100 colour pages
    • Handy A5 size
    • Colour-coded page tabs
    • Detailed customised solution options
    • Useful information pages
     
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HM-321 Air Humidity and Temperature Meter

Hand-held Digital Humidity and Temperature Meter. Humidity Range: 0 to 100% RH. Dew Point Temperature: -30°C to 100°C Wet Bulb Temperature: 0°C to 80°C. High accuracy meter, with fast response time. Battery powered. Supplied with carry case.

Humidity

  • Range: 0 to 100% RH
  • Resolution: 0.01%
  • Accuracy: ±2% RH (at 25°C, 20~80% RH), ±2.5% RH (at all other ranges)

* Accuracy cannot be guaranteed below 20% and above 80%

Temperature

  • Dew Point Temperature: -30°C to 100°C
  • Wet Bulb Temperature: 0°C to 80°C
  • Accuracy: ±0.5°C (at 25°C), ±0.8°C (at all other ranges)

Features

  • High accuracy
  • Max hold and data hold function
  • Auto power-off
  • Back light
  • Over range indication
  • Fast response time: %RH 10S (90% at 25°C still air), 2.5 samples per second
  • Supplied with hard carrying case
  • Power: 1 x 9V battery (supplied)
  • Operating Temperature: 0°C to 40°C
  • Operating Humidity: <80% RH non-condensing
  • Dimensions: 225mm (H) x 45mm (W) x 34mm (D)
  • Weight: 200g

* Accuracy cannot be guaranteed below 20% and above 80%

Click here to send an online enquiry/quotation.If you require calibration, click here for more information.Buy online (www.ThermosenseDirect.com)