Buy Raytek Mi3, CI and CM infrared sensors and the Raynger 3i Plus handheld online: type a part number for an instant web price, or configure one from scratch
— select Mi3 SKUs are stocked at Brooklyn for same or next-day shipment.
Know your part number?
Web price — Fluke Process Instruments list, ex-freight. Freight and any applicable sales tax are added at checkout.*
Typically ships in 3 to 4 weeks
OR — Contact Us for Current Lead Time, before buying* Sales tax is collected on orders shipped to New York and New Jersey, where Prater Technical Partners, Inc. is registered to collect. For orders shipped to other states, we do not collect sales tax; your state may require you to self-assess and remit use tax on taxable purchases. Tax-exempt customers shipping to New York or New Jersey: submit your exemption certificate — made out to Prater Technical Partners, Inc. — here or at checkout.
Need documentation with your order? A Certificate of Conformance or Certificate of Origin must be requested in your order notes at checkout — these are specified at time of order and cannot be added after it ships.
Or, configure part numbers through the Series Pages shown below
Compact IR sensors & portablesby Fluke Process Instruments
Mi3 Sensing Heads
LT / G5 / 1M / 2M modular heads — IS & water-cooled options
Mi3 Communication Boxes
IP65 metal & DIN-rail boxes — USB, fieldbus, Ethernet
Mi3 OEM Sensors
OEM heads for direct digital integration
CI OEM Sensors
Low-cost embedded sensor — J / K / voltage output
CM OEM Sensors
Stainless threaded OEM sensor — −20 to 500 °C
Raynger 3i Plus
Handheld — 400–3000 °C, dual laser & scope
Endurance, Thermalert 4.0, MP150 line scanners and ThermoView imagers are engineered rep-firm lines, quoted per application — use the form below. Datasheets: Endurance · Thermalert 4.0 · MP150 · ThermoView.
Get a Quote
Send the configured part number — or as much as you know — and we’ll come back with price, lead time and freight. Not sure what you need? Start from the application checklist instead.
Authorized Fluke Process Instruments distributor — orders are checked and shipped from Brooklyn, NY.