Description
- FREQUENCY ACCURACY - Measures range from 40 - 130 dB with frequency range from 31.5 to 4Khz. Highly accurate with +/-1.5dB
- DETECT SOUND LEVEL - Great tool for checking, monitoring or controlling the sound level of any environments. It is widely applicable for personal, business, studies, industrial and etc.
- Divided into 40 - 100 dB (LO) and 60 - 130 dB (HI) to enhance high accuracy is achieved. TIME WEIGHTING & FREQUENCY WEIGHTING - FAST(125mS) for time weighting. TYPE A for frequency weighting.
- Including all useful features such as data hold, max recorded reading and min recorded reading as well as auto power off.
- Satisfaction guaranteed - We are confident in the quality of our product that we offer a 30-day satisfaction guarantee! If you are unsatisfied, simply contact us to return the product for a full refund,we promise satisfy you all 100%
Specifications: Sound Level: 40 ~ 130 dB Resolution: 0.1 dB Accuracy: ±1.5 Db Data Hold, Max, Min and Auto Power Off Dual Ranges : Divided into 40 - 100 dB (LO) and 60 - 130 dB (HI) LCD display: 1/2 Inch and 3 Digits Response Time : 0.5 second Frequency Range: 31.5 Hz ~ 4 kHz Frequency Weighting: A Time Weighting: FAST (125mS) Microphone: 1/2 inch electret condenser microphone Power Supply: one 9V battery Power Life: about 50 hours (alkaline battery) Operating Temperature: 0 ~ 40 ?C (32 ~ 104 ?F) Operating Humidity: 10 ~ 90 % R.H. Storage Temperature: -10 ~ 60 ?C (14 ~ 140 ?F) Storage Humidity: 10 ~ 70 % R.H. Dimensions: approx. 170 (L) x 58 (W) x 35 (H) mm (6.7 x 2.3 x 1.4 inch) Weight: approx. 107 g Package Included 1 x Sound Level Meter 1 x Instruction Manual 1 x Sponge Ball
