The HVAC Meter Kit (KHV57030) includes General’s Rugged TRMS Multimeter with NCV Detection (DMM570) and 30:1 Ultra Wide-Range IR Thermometer with K Port (IRT730K). The DMM570 offers 19 functions over 48 ranges. It measures AC/DC voltage and current, resistance, capacitance, frequency and duty cycle, and checks for continuity and diode integrity. It can operate in auto or manual ranging mode and is drop-resistant to a height of 6 ft. (1.8m). Its built-in non-contact voltage (NCV) detector provides a safe way to check whether a line, cable or AC outlet is energized. The instrument also measures temperature (from -58° to 1112°F / -50° to 600°C) via the included K-type stem thermocouple probe. DMM570 readings are displayed on a backlit 3¾-digit (6,600 count) LCD with two digital readouts, as well as a fast-response analog bar graph.
The IRT730K measures surface temperature using one of two methods: non-contact (via an IR thermometer with laser pointer) or contact (via a K-type bead thermocouple probe). The instrument has an outstanding measurement range of -58° to 1400°F (-50° to 760°C) via IRT and -58° to 1112°F (-50° to 600°C) via K port. The IRT730K has a distance-to-spot ratio of 30:1, a laser targeting ring and adjustable emissivity. It stores and recalls up to 100 readings and allows users to designate high and low temperature alarm set points. Readings are displayed on a backlit 5-digit LCD. The included accessories for the HVAC Meter Kit (KHV57030) are: a pipe wrap thermocouple, a K-type stem thermocouple probe, a K-type bead thermocouple probe, an adaptor for thermocouples with spade lugs, a pair of CAT III 1000V rated test leads with alligator clips, and a magnetic meter hanging strap.