TiS50 Infrared Camera

Find problems fast in electrical, mechanical and building applications with the TiS50 Infrared Camera's 220 x 165 resolution and IR-FusionŽ with AutoBlend and PIP mode

This product is obsolete and has been replaced by:

Can We Help You?


Our product experts are here to help you find the right solution for your application!

The TiS50 Thermal Imager features a fixed focus, one-handed point-and-shoot technology to allow you to capture quality images that exceed the RESNET resolution standard at 220 x 165.  See the detail with a D:S of 353:1 and analyze faster with picture-in-picture and blending at 5 different preset levels using IR-Fusion® technology.  View your images on 3.5 in, 320 x 240 LCD screen - 33% larger as compared to a 3.0 in LCD screen.  Prevent unexpected power loss with the use of replaceable smart batteries that have an LED charge level indicator.  And easily pinpoint problems with a built-in laser pointer.
Securely store and manage your images from anywhere¹ with free² WiFi upload to Fluke Cloud™¹ Storage. Use voice annotation to highlight important details from the site.  You can also store thousands of images with internal 4 GB memory and 4 GB micro SD card.

Save time and increase productivity in the field with Fluke Connect® by eliminating the need to back to the office to create reports.  Now you can create and email reports directly from the jobsite and share in real-time¹ across teams with Fluke Connect.  Capture multiple measurement types including electrical, mechanical, vibration, temperature and thermal all in one report.

Thermal imager comes with an AC charger/power supply with an adapter, one lithium ion smart battery, a USB cable, a micro SD card, adjustable hand strap, a rugged hard carrying case, a soft transport bag, statement of factory calibration, quick start guide, and a safety sheet.
¹ Within your provider's wireless service area; Fluke Connect is not available in all countries
² 5 GB of free storage

• Simple, easy to use fixed focus technology
• Quality images – 220 x 165 resolution (36,300 pixels)
• D:S of 353:1
• Temperature measurement range -20°C - 450°C (–4°F - 842°F)
• Find problems fast with exclusive IR-Fusion® Blending and PIP mode – capture the details you need to analyze problems and clearly identify the location
• 3.5 in, 320 x 240 LCD
• 5 megapixel industrial performance digital camera
• Smart battery system – lithium ion smart battery with five-segment LED charge level display
• Email and share images in real time with Fluke Connect®
• Stores thousands of images – 4 GB internal memory and 4 GB micro SD card

Key Features

IFOV (Spatial Resolution)

2.8 mRad

Detector Resolution

220 x 165

Field of View

35.7 ° x 26.8 °

Distance to Spot


Wireless Connectivity


Fluke Connect® App Compatible

Yes (where available)

IR-Fusion® Technology

AutoBlend™ Mode

5 presets (0%, 25%, 50%, 75%, 100%)

Picture-In-Picture (PIP)

5 presets (0%, 25%, 50%, 75%, 100%)

Focus System

Fixed focus, Minimum focus distance 0.45 m (1.5 ft)

Ruggedized Display

3.5 in (landscape) 320 x 240 LCD

Rugged, Ergonomic Design for One-Handed Use


Thermal Sensitivity (NETD)

≤ 0.08°C at 30°C target temp (80 mK)

Temperature Measurement Range (Not Calibrated Below -10°C)

-20°C - 450°C (-4°F - 842°F)

Level and Span

Smooth auto and manual scaling

Fast Auto Toggle Between Manual and Auto Modes


Fast Auto-Rescale in Manual Mode


Minimum Span (Manual Mode)


Minimum Span (Auto Mode)


Built-in Digital Camera (Visible Light)

5 MP

Frame Rate

9 Hz

Laser Pointer


Data Storage and Image Capture

Extensive SD Memory System

Internal 4 GB and 4 GB removable micro SD card

Image Capture, Review, Save Mechanism

One-handed image capture, review, and save capability

Image File Formats

Non-radiometric (.bmp) or (.jpeg) or fully-radiometric (.is2);
No analysis software required for non-radiometric (.bmp, .jpg) files

Instant Upload

Instantly upload captured images to Fluke Connect server with the use of a WiFi connection

Memory Review

Thumbnail review


SmartView® software - full analysis and reporting software and Fluke Connect® (where available)

Export File Formats with SmartView® Software


Voice Annotation

Yes, Bluetooth Headset (sold separately)


Yes (1 image)

Standard Video Recording


Radiometric Video Recording


Video File Formats


Streaming Video (Remote Display)



Batteries (Field-Replaceable, Rechargeable)

One (1) lithium ion smart battery pack with five-segment LED display to show charge level

Battery Life

Four (4)+ h

Battery Charge Time

2.5 h to full charge

Battery Charging System

In-imager charging (optional external charger sold separately)

AC Operation

AC operation with included power supply (100 V AC - 240 V AC, 50 Hz / 60 Hz)

Temperature Measurement


± 2°C or 2% (at 25°C nominal, whichever is greater)

On-Screen Emissivity Correction

Yes (both value and table)

On-Screen Reflected Background Temperature Compensation


On-Screen Transmission Correction


Color Palettes

Standard Palettes

7: Ironbow, Blue-Red, High-Contrast, Amber, Amber Inverted, Hot Metal, Grayscale, Grayscale Inverted

Ultra Contrast™ Palettes


General Specifications

Color Alarms (Temperature Alarms)


Infrared Spectral Band

7.5 μm - 14 μm

Operating Temperature

-10°C - 50°C (14°F - 122°F)

Storage Temperature

-20°C - 50°C (-4°F - 122°F)

Relative Humidity

10% - 95%, Non-condensing

Center-Point Temperature Measurement


Spot Temperature


User-Definable Spot Markers


Center Box

Expandable-contractible measurement box with MIN-MAX-AVG temp

Safety Standards

EN 61010-1: CAT none, pollution degree 2, EN 60825-1: Class 2, EN 60529, EN 62133 (lithium battery)

Electromagnetic Compatibility

EN 61326-1:2006, EN 55011: Class A, EN 61000-4-2, EN 61000-4-3

C Tick

IEC/EN 61326-1


EN61326-1; FCC Part 5, EN 55011: Class A, EN 61000-4-2, EN 61000-4-3

Vibration and Shock

2 x g, IEC 68-2-6 and 25 x g, IEC 68-2-29


Engineered to withstand 2 m (6.5 ft) drop

Size (H x W x L)

26.7 cm x 10.1 cm x 14.5 cm (10.5 in x 4.0 in x 5.7 in)

Weight (Battery Included)

Fixed focus 0.72 kg (1.6 lb),

Manual focus 0.77 kg (1.7 lb)

Enclosure Rating

IP54 (protected against dust, limited ingress; protection against water spray from all directions)


Two years (standard), extended warranties are available

Recommended Calibration Cycle

Two years (assumes normal operation and normal aging)

Supported Languages

Czech, Dutch, English, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish

Tripod mounting accessory quickly and easily attaches to your Fluke Ti200, Ti300, or Ti400 thermal imager to mount to a standard tripod or monopod
Normally ships in 4-6 Weeks
$147.00 CAD
Charging base for TI-SBP3 rechargeable lithium ion battery packs
Normally ships in 4-6 Weeks
$247.00 CAD
Extra battery pack for Fluke Infrared Cameras
Normally ships in 4-6 Weeks
$178.00 CAD
Thermal imager car charger
Normally ships in 4-6 Weeks
$178.00 CAD