DAT392 - Malco - DIGITAL ALARM THERMOMETER

The MalcoEdge™ DAT392 Digital Alarm Thermometer delivers accurate, real‑time temperature monitoring for HVAC systems, refrigeration equipment, and cold‑chain applications where precision and reliability are critical. Featuring dual‑display capability, the DAT392 allows technicians to simultaneously monitor indoor/outdoor, supply/return, or system/ambient temperatures for faster diagnostics and better system control.

Product Brochure

Programmable high and low temperature alarms alert users immediately when critical thresholds are exceeded, helping prevent equipment damage, product loss, or system inefficiencies. The built‑in min/max memory function records temperature extremes over time, making it an invaluable tool for troubleshooting, performance verification, and documentation.

Designed for both jobsite and monitoring environments, the DAT392 provides dependable performance and easy readability, ensuring HVAC and refrigeration professionals can maintain safe, optimal operating conditions with confidence.

Key Features

• Digital thermometer for HVAC and refrigeration applications
• Dual‑display capability for simultaneous temperature readings
• Programmable high/low temperature alarms
• Min/Max memory tracks temperature extremes over time
• Accurate, real‑time temperature monitoring
• Ideal for HVAC systems, refrigeration units, and cold‑chain environments
• Supports troubleshooting, diagnostics, and system verification