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Testo

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Items 1 to 10 of 114 total
  1. Testo 755-2 Current and Voltage Tester 0590 7552

    Measures both current and voltage. Meets required standards as both a current and voltage tester. Includes batteries and measuring tips.
    £90.00 excluding VAT £108.00 including VAT @ 20% Regular Price: £118.80
    • Certified DIN EN 61243-3:2010
    • Rotating Magnetic Field Measurement
    • Single Pole Phase Testing
  2. Testo 320B Flue Gas Analyser 0563 3223 71

    Flue gas measurement on heating systems with a compact flue gas analyzer for oil and gas. the testo 320 features all essential functions for flue gas analysis, flue draught and pressure measurements
    £584.69 excluding VAT £701.63 including VAT @ 20% Regular Price: £814.80
    • Accuracy 1ppm
    • Audible & Visual Indication
    • Batteries Supplied
  3. Testo Radio Immersion Penetration Probe NTC 0613 1001

    Testo NTC radio penetration probe
    £74.90 excluding VAT £89.88 including VAT @ 20%
    • Immersion Probe
    • Official Testo Accessory
    • Precision NTC Sensor
  4. Testo 770-2 Clamp Meter 0590 7702

    Clamp meter for current measurement. With fully retractable pincer and optional Bluetooth reporting function. *Please note Bluetooth function is only available on the 770-3 model.
    £115.00 excluding VAT £138.00 including VAT @ 20% Regular Price: £142.80
    • Tests up to 400A
    • Current AC/DC
    • TRMS
  5. Testo 871 Thermal Imager 0560 8712

    The Testo 871 thermal imager combines high infrared resolution with professional measuring performance and easy handling.
    £1,590.00 excluding VAT £1,908.00 including VAT @ 20%
    • Manufacturer Certificate Included
    • Professional level camera
    • Built-in digital camera
  6. Testo 905-T2 Compact Surface Thermometer 0560 9056

    Testo 905 T2, professional quality with sprung thermocouple measurement head guarantees a very fast reaction time and high accuracy even on rough surfaces.
    £66.45 excluding VAT £79.74 including VAT @ 20% Regular Price: £88.80
    • Broad measurement range
    • Dual Sensor Shaft
    • High accuracy
  7. Testo Smart Probes Hydronic Heating Set 0563 0004

    Testo set 0563 0004 is a kit of three smart testers for heating engineers. Up to six simultaneous probes can be controlled viewed and recorded directly from your smart phone or tablet.
    £152.50 excluding VAT £183.00 including VAT @ 20% Regular Price: £222.00
    • Min/Max/Average
    • Temperature Measurement
    • HVAC testing
  8. Testo Saveris 2 T1 Temperature Data Logger 0572 2031

    Updated 2018 model The testo Saveris 2 WiFi data logger system is the easy, versatile and reliable solution for the measurement and monitoring of temperature and humidity values in your storage.
    £109.00 excluding VAT £130.80 including VAT @ 20%
    • -30°C to +50°C
    • Cloud Based Data
    • WiFi Connectivity
  9. Testo Robust Humidity Probe 0636 2161

    Testo Robust Humidity Probe 0636 2161 in combination with the testo 635, measures the humidity and temperature of the air.
    £424.95 excluding VAT £509.94 including VAT @ 20% Regular Price: £538.80
    • Official Testo Accessory
    • Precision NTC Sensor
    • Range -20 to +125 °C
  10. Testo 625 Thermohygrometer 0563 6251

    Testo 625 thermohygrometer, for the right climate analysis. Archives, storerooms, greeenhouses and buildings. Calculates the dew point and wet bulb temperature.
    £149.95 excluding VAT £179.94 including VAT @ 20% Regular Price: £210.00
    • Probes Available Seperately
    • Wide Range of Applications
    • Temperature Measurement
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Items 1 to 10 of 114 total

ISSWWW supply a variety of Testo products, including hand held devices such as a CO monitors, infrared thermometers and sound level meters.  Testo Limited’s unrivalled hand held portable instruments enables accurate measurement of pH values, temperature, humidity, conductivity and more.