Handheld Explosives Trace Detector

The Fido X4 is a premium handheld explosives trace detector that delivers very high sensitivity across a broad spectrum of military, commercial and homemade explosives. Its next‑generation TrueTrace® engine uses a five‑channel sensor array to expand threat coverage, sharpen selectivity and improve identification in demanding conditions. A simplified interface with on‑device tutorials, user prompts, and colour‑coded alarms speeds adoption and helps operators act with confidence at checkpoints, on foot patrol or during standoff screening. The unit is IP54 rated and MIL‑STD‑810G compliant; twin hot‑swappable batteries support up to 16 hours continuous operation. At ≈ 1.45 kg, it remains easy to carry on long shifts.

Why teams choose Fido X4

• Five‑channel TrueTrace® sensing for expanded threat coverage and improved sensitivity.
• Fast, guided operation: on‑screen prompts, video tutorials and colour‑coded alarm strength indicators.
• All‑day readiness: up to 16 h runtime with two hot‑swappable batteries; IP54 / MIL‑STD‑810G ruggedness.

Key specifications

• Mass: ≈ 1.45 kg
• Ruggedness: IP54, MIL‑STD‑810G
• Power: two hot‑swappable batteries, up to 16 h continuous operation
• User interface: simplified UI with tutorials, prompts and colour‑coded alarms.

Typical applications

High‑volume checkpoint screening; randomised venue sweeps; foot patrol; standoff interdiction; border and critical infrastructure security.

Operate, maintain and train in line with your organisation’s approved procedures.