FLIR Systems’ DM64 HVAC True Root Mean Square (TRMS) digital multimeter (DMM) with temperature measurement capability is designed for those who install, inspect, and maintain HVAC/R systems. It is quite useful for diagnosing complex electrical systems, testing flame sensors, and measuring temperatures.
The DMM offers both non-contact and probe voltage detection, accurately measures high- and low-voltage, and measures temperatures up to +752°F (+400°C) with the included Type-K thermocouple. It has several measurement modes, including low impedance (LoZ), Relative Zero, and Variable-Frequency Drive (low-pass filter).
The DM64 has an intuitive interface, with an on-screen menu that’s simple to navigate. The ergonomic design, display backlight, and flashing indicators help users work longer, even in noisy or dark conditions. Plus, this drop-tested meter holds an IP40 ingress protection rating and safety ratings to CAT IV-300 V and CAT-III-600 V, for safe, continued use in rugged environments. The FLIR DM64 is now available for $149.99. For more info, checkout the datasheet.