Thermal camera Guide E4 384x288px SuperIR, 3.5” display, 12h battery life

The Guide E4 handheld thermal camera combines a 384×288 pixel thermal sensor with SuperIR image enhancement and a 3.5" display for direct on-device review. Designed for field use, the unit provides up to 12 hours of continuous operation on a single battery charge and a rugged enclosure that tolerates typical site handling. The Guide E4 is intended for inspections where thermal imaging reveals temperature differences, helping identify insulation defects, electrical hotspots, HVAC leaks, and equipment overheating.

Advantages

The high-resolution 384×288 thermal sensor delivers detailed thermal images while SuperIR technology improves image clarity and contrast in diverse conditions. A 3.5" color display allows immediate visual assessment without a separate device. Long battery life of up to 12 hours supports extended inspection shifts and reduces the need for frequent recharging. The handheld form factor and robust housing make the camera suitable for on-site work in maintenance, construction, and facility management environments.

Suitable for

• Building envelope and insulation inspection
• Electrical system diagnostics and hotspot detection
• HVAC system troubleshooting and leak detection
• Preventive maintenance of mechanical and electrical equipment

Key specifications

• Thermal sensor resolution: 384 × 288 pixels
• Image enhancement: SuperIR technology for improved contrast
• Display: 3.5-inch color screen for image review
• Battery life: up to 12 hours of operation per charge
• Form factor: handheld, ruggedized enclosure for field use

How to use

Power on the camera and allow the sensor to stabilize before capturing images. Use the 3.5" display to frame the scene and identify areas of temperature difference; adjust imaging mode or SuperIR settings according to ambient conditions if available. Capture still images or sequences as required and review them on the on-board screen. Recharge the battery between extended shifts or replace with a charged unit to maintain continuous operation.

Usage recommendations

For reliable thermal readings, perform inspections after the environment has reached thermal equilibrium when possible, avoid direct sunlight on the inspected surface, and maintain a consistent distance when comparing measurements. Use the Guide E4 for regular preventive checks and document findings with captured images to support maintenance records.