Accurate, fast responding type 2 sound level meter with backlit LCD display. REED R8050 Offers This sound level meter meets ANSI, and IEC Type 2 standards and features dual range measurement, fast & slow time weighting, data/max hold functions and a tripod mount for long-term monitoring. Features High accuracy of ±1.4 dB meets Type 2 standards Dual range measurement (High and Low) A & C frequency weighting Fast & Slow time weighting Easy-to-read backlit LCD display Data hold and Max hold functions Tripod mount for long-term monitoring Low battery indicator and auto shut off Included Sound Level Meter Microphone Windshield Ball Battery Carrying Case