High temperature range of 400° to 2000°C
Spectral range: 1.6 µm


Meets the high demands of hot industrial environments

The Raytek® Raynger 3i Plus high temperature handheld infrared thermometer is designed to meet the process performance requirements in many industrial applications, including highly demanding hot environments in primary and secondary metal processing, as well as petrochemical and power plant operations.

The strong, rugged design of this new generation of portable pyrometers withstands a 1m (3.2ft) drop test and offers an extended operating cycle of up to 24 hours when powered by rechargeable batteries.

Raynger 3i Plus laser temperature gun has an intuitive user interface for easy parameter setting and allows 'on-site' display of data analysis and trending, as well as quick and easy data transfer to PC or smartphone via USB or Bluetooth®.

To meet the demanding requirements of hot industrial environments, the Raytek 3i Plus IR thermometer features a high optical resolution of 250:1, ensuring accurate temperature measurements at longer distances. Heat-resistant "Red Nose" warning detector ensures user safety and efficiency. Dual laser and scope observation, visible even against "red hot" backgrounds, make this IR thermometer a perfect choice for high temperature applications.

Raytek DataTemp® Raynger 3i Plus Software & Mobile App

The 3i Plus DataTemp Windows PC software supports real-time communication, data storage, graphing and analysis. This innovative portable IR thermometer includes a mobile app for fast data transfer and collaboration, as well as quick and easy on-site recording and e-mailing of temperature reports. It also enables instantaneous display of temperature trends in real time.

Difference 1M and 2M model

Spectral range

1M: 1    µm

2M: 1.6 µm

Temperature range

1M: 700°C-3000°C (1292°F-5432°F)

2M: 400°C-2000°C (752°F-3632°F)


Temperatuurbereik 400..2000°C
Spectraal bereik 1,6 µm
Emissivity instelbaar van 0,10..1,00
Accuracy ±0.5% of reading +1ºC
Optische resolutie (D:S) 250:1
Bereik (afstand) > 10m; meetspot 50mm op 8m afstand
Laser meetpuntaanduiding Dual laser en optioneel Scope sighting
Holster ja
Prijs (Euro) op aanvraag