Find the fault before it becomes expensive.
Professional handheld thermal imagers for electrical checks, HVAC, factory maintenance, solar and building diagnostics — from a value 256×192 model up to a premium 384×288 quote-only unit.
Pick the resolution that matches the job.
UNI-T UTi260E
The essential handheld thermal workflow at an entry price point.
- 256 × 192 IR · 25Hz
- -20°C to 550°C range
- 3.5" IPS · 2MP fusion
UNI-T UTi320E
The purchasable hero SKU — professional thermal detail for daily maintenance.
- 320 × 240 IR · 25Hz
- Wi-Fi download + PC analysis
- IP54 · 2m drop rated
HT-H38
High-detail thermal analysis for industrial, R&D and project procurement.
- 384 × 288 IR · ≤50mK NETD
- 640 × 480 visible · manual focus
- Video recording · ≥4h battery
Inspection-grade value, clear buyer proof.
Sharper thermal evidence
More thermal pixels make hot spots, uneven heating and equipment anomalies visually obvious.
Smooth inspection flow
A fast 25Hz refresh keeps handheld scanning natural when checking panels and moving routes.
Wide measurement range
-20°C to 550°C covers building, electrical, factory, solar and automotive workflows.
Easier issue location
Thermal, visible, picture-in-picture and fusion modes map heat patterns to physical parts.
Inspection documentation
Download photos by app and review with PC analysis software for reports and follow-up.
Field-ready body
IP54 protection and 2-meter drop rating stand up to tougher daily job sites.
Use it where downtime gets expensive.
Most buyers are trying to prevent downtime, confirm a repair, or document a hidden problem before it turns costly.
Electrical
Spot abnormal heat in panels, connectors and distribution equipment.
HVAC
Check outlet uniformity, blocked vents and insulation problems.
Factory maintenance
Scan motors, bearings, lines and production equipment without contact.
Solar
Find hot spots, defects, dirt and shading on photovoltaic panels.
Automotive
Inspect thermal behaviour in repair and transport maintenance.
Building
Trace leakage, insulation gaps and heating/cooling imbalance.
Not sure which one fits?
The three models differ mainly in thermal resolution and commerce model. See the full side-by-side before you choose.
Buy the main SKU online, or get a bulk quote.
UTi260E and UTi320E are available to buy now via PayPal. For bulk, OEM or the HT-H38 premium tier, request a quote.