RayTemp® 38 - Infrared Thermometer for Measuring Small Targets

£210.00 ex VAT

£252.00 inc VAT

RayTemp 38 infrared non-contact thermometer for measuring small surface areas at greater distances

  • Auto-power off & backlight functions
  • Wide temperature range -59.9 to 999.9 °C
  • Robust housing for durability
  • Target distance/diameter ratio of 50:1

Sold excluding probe

Add Accessories

Add calibration certificate (10-14 working days)

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)


Add a probe

Add calibration add-ons

Add other accessories

Add cases, boots & holders

In stock
Product code: 814-038

The RayTemp 38 is a professional infrared, gun-shaped, non-contact thermometer with dual laser dot alignment. The thermometer incorporates a 50:1 optic ratio (target distance/diameter ratio), this enables users to measure small targets from a distance. The user stands a safe and comfortable distance from the target, points the thermometer at the surface to be measured, pulls the trigger and instantly reads the temperature. Ideal for measuring the temperature of any item that is difficult to reach. This enables the user to measure most surfaces accurately and quickly.

This infrared thermometer measures the surface temperature over the range of -59.9 to 999.9°C with a 0.1°C (-9.9 to 199.9°C) or 1°C resolution. The RayTemp 38 incorporates an auto power off facility that turns the instrument off after 60 seconds, maximising battery life. This function can be disabled, if required. Each unit incorporates a clear, easy to read, backlit custom LCD display that indicates both the temperature and the emissivity. The thermometer features a four-button keypad, allowing the user to select the mode required, i.e. max, min, differential and average temperatures, view the max/min high and low alarms and adjust the emissivity from 0.1 to 1.0 in 0.01 increments (default set at 0.95).

The RayTemp 38 is two instruments in one as it incorporates a thermocouple socket that will accept a type K thermocouple probe, click here for available probes.

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

Each RayTemp38 is supplied in a free protective ABS carrying case. An optional strong magnetic holder is also available. The holder screws into the bottom of the thermometer's housing, allowing the unit to be mounted onto a metal surface for continuous monitoring.

For an emissivity table click here


Product Details

Data sheet

Range - Infrared:-59.9 to 999.9 °C
Range - Probe:-64 to 1400°C
Resolution:0.1 °C/°F
Accuracy - Infrared:±2 °C or ±2 % of reading whichever is greater
Accuracy - Probe:±1 °C or ±1 % of reading whichever is greater
Field of View:target ratio 50:1
Emissivity:0.95 default - adjustable 0.01 to 1
Battery:2 x AAA alkaline
Battery Life:180 hours continuous use
Display: custom LCD
Dimensions:47 x 170 x 240mm
Weight:395 grams
Case Material: ABS plastic
Guarantee: one year
Measurement Scale: Celsius/Fahrenheit
Reviews (1)
814-038 C of C

RayTemp 38 certificate of conformity

Download (71.01KB)
IR Care Guide

Infrared Best Practice Guide

Download (646.6KB)

Sign in


My Wishlist0

Your cart

There are no more items in your cart