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Extech 42510A Wide Range Mini IR Thermometer

Reduced The Extech 42510A Compact thermometer measures temperature from -58 to 1200°F (-50 to 650°C) with 0.1 degree resolution for readings up to 999.9 degrees.

Next Day Delivery (subject to availability)

£99.25 excluding VAT £119.10 including VAT @ 20%
  • Adjustable emissivity
  • Backlit LCD Display
  • Built-in laser pointer
  • Data Hold / Min/Max
  • High resolution 0.1° - 199.9°
  • High/Low setpoints
  • Over-range indicator
  • Range -58 to 1200°F (-50 to 650°C)
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Extech 42510A Wide Range Mini IR Thermometer

12:1 Compact InfraRed Thermometer with laser pointer and ultra wide temperature range


The 42510A Compact thermometer measures temperature from -58 to 1200°F (-50 to 650°C) with 0.1 degree resolution for readings up to 999.9 degrees. Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points.

Adjustable emissivity for better accuracy on a variety of surfaces. Built-in laser pointer identifies target area. Backlighting illuminates display for taking measurements at night or in areas with low background light levels. 12:1 distance to target ratio. Data Hold and Min/Max, Over range indicator and Auto power off functions. Complete with 9V battery and pouch case.

Key Features:

  • Compact thermometer measures temperature from -58 to 1200°F (-50 to 650°C) with 0.1° resolution up to 999.9°
  • Adjustable High/Low setpoints with audible alarm alerts user when temperature exceeds the programmed setpoints
  • Adjustable emissivity for better accuracy on different surfaces
  • Built-in laser pointer identifies target area
  • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
  • 12:1 distance to target ratio
  • Data Hold and Min/Max
  • Overrange indicator
  • Auto power off
  • Complete with 9V battery and pouch case

About Extech

Since 1971, Extech Instruments has focused on Test and Measurement tools built for the professionals, tradesperson and DIY’ers. Our single-source strategy has
made us the brand to turn to when it comes to tools that help prevent, identify and troubleshoot problems in a plethora of applications; whether it’s electrical 
mechanical, maintenance, safety or environmental applications, our products are trusted by the professionals and are put to the test every day.
Extech 42510A Technical Specifications
SpecificationsRange
Range -25 to 1200°F (-50 to 650°C)
Basic Accuracy ±(1% of rdg + 2°F/1°C)
Max. Resolution 0.1°F/°C; 1°F/°C
Emissivity 0.10 to 1.00 adjustable
Repeatability ±0.5% or ±1.8°F/°C
Field of View (Distance to Target) 12:01
Dimensions 3.2 x 1.6 x 6.3" (82 x 42 x 160mm)
Weight 6.4oz (180g)

Orders requiring calibration 

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring
calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch
this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope 
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.


UK Mainland 

Standard FREE 1-2 Day Courier Delivery – UK Mainland only - Zones A & B

Included in the price for all orders over £75.00 (exc vat). Sent using express courier, delivered within 1-2 working days from the date of your order, subject to availability.

Next Day Before 10:30 (Excluding Saturday & SundayExpress Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered next day (excluding weekends) from the date of your order, subject to availability.

Next Day Before 12:00 Delivery (Excluding Saturday & Sunday) – UK Mainland only - Zones A & B
Sent by express courier, delivered next day (excluding weekends) from the date of your order, subject to availability.

Saturday Before 10:30 Express Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered the next Saturday from the date of your order, subject to availability. (Order by 3:00pm the preceding Friday)

Saturday Before 12:00 Express Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered the next Saturday from the date of your order, subject to availability. (Order by 3:00pm the preceding Friday)

Saturday Anytime >6:00pm Express Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered the next Saturday from the date of your order, subject to availability. (Order by 3:00pm the preceding Friday)

Sunday Before 12:00 Express Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered the next Saturday from the date of your order, subject to availability. (Order by 3:00pm the preceding Friday)

Sunday Anytime up to 6:00pm Express Courier Delivery – UK Mainland only - Zones A & B
Sent by express courier, delivered the next Saturday from the date of your order, subject to availability. (Order by 3:00pm the preceding Friday)

Orders must be placed before 3:00pm for a qualifying next day delivery and a telephone number supplied, subject to availability.

New Postage Map Sept 2018>

Delivery Surcharges

Because of the high cost of carriage, we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands (Charges are calculated at the checkout).
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
  • Zone E - Northern Ireland (Charges are calculated at the checkout).
  • Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 2 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International Delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export 

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to purchase your items.
All stated prices are subject to VAT at the current rate where applicable E&OA