The HH-DM electronic distance measurement tool sends out narrow beams of sound waves that “bounce” off solid objects back to the hand-held receiver. Custom electronics and a microprocessor then convert elapsed time into a distance measurement and display it on the LCD.
The HH-DM is the perfect accessory for OMEGA’s OS530 infrared pyrometer. The HH-DM mounts directly on top of the HH-DM to provide one complete solution for non-contact temperature and distance measurement. (See the related links section below for more details on the OS530 infrared pyrometer).
Specifications Range: 0.9 to 9 m (3 to 30′)
Accuracy: 0.5% of Rdg or 1.3 cm (0.5″), whichever is greater
Unit of Measurement: Meter or feet, switchable via keypad
Power: 9V Alkaline (included)
Sensor: Ultrasonic transducer
Dimensions: 130 L x 70 W x 28.5 mm H (51/8 L x 23/4 W x 11/8″ H)