RayTemp 28 - High Temperature Infrared Thermometer

£150.00 ex VAT

£180.00 inc VAT

RayTemp 28 High Temperature Infrared Thermometer

  • Auto-power off, display hold & backlight functions
  • Wide temperature range -50 to 1370 °C
  • Robust IP54 housing for durability
  • Dual laser for precise targeting

External type K probes extra

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5 point Traceable IR Certificate - Instrument Only (-18, 0, +40, +70, +100°C)

5 point Traceable IR Certificate - Instrument Only (-18, 0, +40, +70, +100°C)


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In stock
Product code: 814-028

The RayTemp 28 is a professional infrared, non-contact thermometer with dual laser dot alignment. The thermometer incorporates a 30:1 optic ratio (target distance/diameter ratio), which enables users to measure small targets from a distance or any item that is difficult to reach.

The thermometer features a three-button keypad, allowing the user to select the mode required, i.e. max, min, differential or average temperatures, view the max/min and configurable high/low alarms. Adjustable emissivity allows the user to measure a variety of surface types.

The RayTemp 28 has a clear, easy to read, custom LCD display that features a backlight for when ambient light levels are low and an auto-power off facility that turns the instrument off after 35 seconds, maximising battery life. Each unit is housed in a robust IP54 splashproof case to help reduce the possibility of damage in harsh environments and is supplied in a protective ABS carrying case.

Two instuments in one:
The RayTemp 28 incorporates a miniature thermocouple type K probe socket that enables a wide range of type K thermocouple probes to be used for a variety of temperature measurement applications, including air, liquid and surface temperatures. No probes are included to enable the user to select those most suited the their application

To add recommended probes and other accessories select your choices from the 'Add Accessories' dropdowns, then click 'Buy Now! button.

For details of more compatible type K thermocouple probes click here.

Product Details

Data sheet

Range - Infrared:-50 to 1350 °C
Range - Probe:-50 to 1370 °C
Resolution:0.1°C to 1000°C thereafter 1°C
Accuracy - Infrared:±2 °C or ±2 % of reading whichever is greater (0 to 1350 °C) otherwise ±4 °C or ±4 % of reading whichever is greater
Accuracy - Probe:±1 °C or ±1 % of reading whichever is greater
Field of View:target ratio 30:1
Emissivity:0.95 default - adjustable 0.1 to 1.00
Battery:9 volt PP3 alkaline
Battery Life:40 hours continuous use
Display: custom LCD
Dimensions:83 x 95 x 192mm
Weight:275 grams
Case Material: ABS plastic
Water/Dust Resistance: IP54 protection
Measurement Scale: Celsius/Fahrenheit

Specific References

Reviews (5)
814-028 C of C

RayTemp 28 certificate of conformity

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IR Care Guide

Infrared Best Practice Guide

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