Skip to content

omni instruments | sensors and data acquisition equipment

Omni Instruments Ltd

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
Omni Instruments Ltd
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Products
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Need Help?
£9.00 1 Basket
Product
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£9.00 1 Basket
“814-150” has been added to your basket. View basket
Home / Temperature and Humidity / 814-038
814-038
814-038 - Image 2

814-038

Ray-Temp-38 Infrared non-contact gun-shaped thermometer. Temperature range -59.9 to +999.9°C, target ratio 50:1, resolution 0.1°C between -10 and 200°C (otherwise 1°C). Also incorporates a thermocouple socket for K Type thermocouple probes.

£210.00

Need help finding the right product?

CONTACT US

Downloads

Datasheet

RayTemp 38 Thermometer

  • Description

Description

The RayTemp 38 is a professional, non-contact infrared thermometer designed for fast, accurate temperature measurement from a distance. Featuring dual laser dot alignment and an impressive 50:1 optical distance-to-target ratio, it allows users to safely measure small or hard-to-reach surfaces without sacrificing precision. Simply point, pull the trigger, and instantly view real-time surface temperatures, making it an ideal tool for challenging or hazardous environments. The RayTemp 38 Infrared thermometer features a dual dot laser alignment indicating the area of measurement.  Each RayTemp 38 thermometer is supplied in a FREE protective ABS carrying case and 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.

Features

  • Wide Temperature Range: Measures surface temperatures from -59.9 to 999.9 °C with a precise 0.1 °C/°F resolution.
  • Custom LCD Display: Clear, backlit screen displays temperature readings alongside current emissivity settings.
  • Smart Power Management: Features an automatic 60-second power-off function to conserve battery, which can be easily disabled for continuous monitoring.

Advanced Functionality

Equipped with an intuitive four-button keypad, the RayTemp 38 offers flexible measurement modes, including maximum, minimum, differential, and average temperature calculations. Users can set high and low temperature alarms for instant alerts or fine-tune emissivity settings from 0.1 to 1.0 (in 0.01 increments) to ensure optimal accuracy across a wide variety of surface materials.

Specifications

Range: -59.9 to +999.9°C (Infrared), -64 to 1400°C (Probe)
Resolution: 0.1°C (-9.9 to +199.9°C) or 1°C
Accuracy (Infrared): ±2% of reading of ±2°C whichever is greater
Accuracy (Probe): ±1% of reading of ±1°C whichever is greater
Field of view: 50:1 optics ratio
Emissivity: 0.95 default, 0.1 to 1.0 adjustable in 0.01 increments
Response Time: 1 second (90%)
Battery: 2 x ‘AAA’ Batteries
Battery Life: minimum 140 hours continuous use
Display: Custom LCD with backlight
Dimensions: 47 x 197 x 203mm
Weight: 386g

Product

Ref

Price

Product Description

814-150

£9.00

Magnetic holder for RayTemp38 thermometers
MORE INFO
Add to basket

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

        We are here to help

        Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

        Call us on +44 (0)1382 443000