Raynger 3i Plus (R3i+)

Information and help around the 3i Plus portable IR thermometer

3i Plus - FAQ
Updated 14th Feb 2024 Q. What are the Bluetooth specifications for the 3IPLUS Bluetooth model? A. Version 4.0 (for Bluetooth models only) using Fluke 5...
Wed, 14 Feb, 2024 at 12:54 AM
3IPLUS Software (DataTemp_Raynger_3i_plus) Installation Error on Windows
Some Windows (Basically Windows Home Edition) users could not install the DataTemp_Raynger_3i_plus software. The administrator keeps blocking the software ...
Tue, 30 May, 2023 at 6:29 AM
SI/NIST Standard Calibration Points for 3IPLUS
The Standard Calibration Points while Calibrating the 3IPLUS with SI/NIST are : For RAYR3IPLUS2M series : 500, 800, 1200, 1600, and 1920ºC   Availabl...
Thu, 18 Aug, 2022 at 1:32 PM
3i Plus - Manual Extract Safety Related Information
If asked for an MSDS for the 3i Plus, please download this .pdf of extracted pages:
Mon, 15 Aug, 2022 at 2:58 PM
Battery not charging when installed in device
If there is an issue where the battery of a 3i Plus is not charging while it is installed inside the device, the first step is to ensure that correct chargi...
Mon, 15 Feb, 2021 at 2:04 PM