Bosch | MT Thermal Detection | GTC400C | 12V MAX Connected Thermal Camera GWG311716

The Bosch GTC400C thermal camera quickly records temperatures from 14° to 752° F. It features a 160x120 sensor, providing over 19,000 measurement points per image. This tool is great for detecting hot or cold spots and diagnosing issues with insulation, heating, windows, and more. A standard camera also captures regular images alongside the thermal for thorough documentation and easy thermal-to-visual comparisons. The onboard memory can store up to 500 images and transfer them easily to a smartphone or computer, and the 12V Li-Ion battery provides ample runtime for professional use.

How The Bosch GTC400C Thermal Camera Compares To Other Temperature Detection Options

Contractors evaluating how to detect and document temperature issues on a jobsite usually face this question: should I stick with a basic single-point infrared thermometer, step up to this connected thermal imaging camera, or invest in a higher-resolution professional thermal imaging system for detailed diagnostic work?

Here's the honest comparison:

Why The Bosch GTC400C Thermal Camera Is Worth The Investment

This isn't just a spot thermometer, it's a full thermal imaging and documentation tool, giving contractors a complete picture of hot and cold spots across a surface instead of a single number from one point.

The GTC400C specifically addresses the needs of contractors who need to diagnose and document issues like heating pipe routing, floor heating distribution, insulation condition, or water intrusion without guessing based on isolated spot readings.

Turns Guesswork Into Documented Thermal Evidence. With more than 19,000 measurement points across a 160x120 thermal graphic image, this camera shows hot and cold spots, center temperature, and an adjustable temperature scale all at once, replacing single-point checks with a complete thermal picture of the work area.

Built For Fast, Reliable Detection

• Detects temperature anomalies in seconds by just squeezing the trigger and freezing the image
• A large illuminated color display makes it easy to read thermal results on the spot
• The integrated visual camera records real images alongside thermal images for clear side-by-side comparison

Engineered For Documentation And Jobsite Durability

• Stores up to 500 images, both thermal graphic and visual, for later reference or reporting
• Bluetooth and WiFi hotspot connectivity lets users transfer documentation directly to a smartphone or tablet
• Jobsite-tough, IP53-rated construction withstands difficult jobsite conditions
• Runs on the 12V Max lithium-ion battery platform for long runtime on complex jobs

Real Savings

• Documented thermal images reduce the need for return trips to verify or re-check problem areas
• Faster diagnosis of insulation, piping, or moisture issues can prevent larger repair costs down the line
• Included battery, charger, USB cable, and soft pouch mean no separate purchases are needed to get started
• Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately

The Bottom Line Contractors who need to diagnose and document temperature issues across a full work area can't rely on single-point infrared readings alone. The Bosch GTC400C is built with a 160x120 thermal image, more than 19,000 measurement points, and Bluetooth/WiFi documentation, so it delivers a complete, shareable thermal picture in seconds. For anyone diagnosing insulation, piping, or moisture problems on the jobsite, this is the camera built to make it clear.

• 160x120 thermal imaging provides over 19,000 measurement points per image
• Records temperatures with a squeeze of the trigger
• Adjustable temperature scale ranges from 14° to 752° F
• Standard visual camera captures images for side-by-side comparisons, picture-in-picture, or overlay
• 12V Max Li-Ion battery for professional runtime
• Tough construction with IP53 rating
• Stores up to 500 images, and can transfer to smartphones via Wi-Fi, or a computer by USB
• Includes 12V Li-Ion battery, charger, USB cable, and carrying pouch

Equipment Type	Thermal Camera
Battery	12V Li-Ion
Dimensions	3.74 In. L x 2.48 In. W x 9.17 In. H
IP Rating	IP 53
Weight	2.2 Lb.