RayTemp® Blue Infrared Thermometer

The ETI RayTemp Blue is a UK-designed, professional-grade infrared (IR) thermometer featuring Bluetooth® Low Energy (BLE) connectivity. It enables non-contact surface temperature measurement and real-time data transmission to iOS and Android devices—ideal for food safety checks, industrial inspections, and laboratory settings

Compact and robust, the RayTemp Blue is housed in an ABS casing embedded with Biomaster antimicrobial additive, reducing bacterial growth and enhancing hygiene. Backed by long battery life and precision calibration, this IR thermometer offers a seamless blend of durability, accuracy, and modern connectivity.

Key Features:

• Bluetooth® Low Energy (BLE): Secure data transmission to smart devices within ~50 m range

• Wide Temperature Range: Measures from −49.9 °C to +349.9 °C (−58 °F to 662 °F)

• High Accuracy:

  • ±1 °C (0–100 °C),

  • otherwise ±2 °C or ±2% of reading (whichever is greater)

• 5:1 Optic Ratio: Measures a 1 cm spot from 5 cm away, enabling precise targeting

• Adjustable Emissivity: Default set at 0.95, adjustable between 0.01–1 for varied surfaces

• Large LCD Display: Easy-to-read display with low-battery indication and adjustable auto power-off (default 10 min)

• Extended Battery Life: Powered by 3 × AAA batteries, delivering up to 3,000 hours of use

• Antimicrobial Housing: ABS casing with Biomaster additive for improved hygiene

• NIST-Traceable Calibration Certificate Included

• SDK Availability: Offers technical support and SDK for custom app integrations

• Compact & Lightweight: Approx. 128 × 56 × 25 mm; weighs ~130–140 g

• Made in the UK: Designed and manufactured in Britain