Sound Level Meter

ATP Manual/Auto Range Sound Level Meter. A lightweight and user friendly sound level indicator offering 4 measurement ranges (3 manually selectable, 1 auto range). It offers selectable \'A\' or \'C\' frequency weightings and a choice of either fast or slow weightings. It is designed to match the accuracies required of IEC 61672:2013 at +/-1.4dB. Sound Features: 4 measurement ranges. 30 to 80db. 50 to 100dB. 80 to 130dB. 30 to 130dB (Auto range). Over/under range indicator. 0.1dB resolution. Selectable \'A\' or \'C\' frequency weightings. Frequency range 31.5hz to 8mhz. selectable fast (125ms) or slow (1s) time weightings. Precision half an inch electret condenser microphone. Lmax (LAFmax, LASmax, LCFmax, LCFmax, LCSmax). Lmin (LAFmin, LASmin, LCFmin, LCSmin). General Features: 35mm LCD display with bargraph and function indicators. LCD display backlight. data hold. Max hold - displays highest measured value. Min hold - displays lowest measured value. Low battery indicator. Auto power off after 15 minutes of no activity. Supplied with soft carry case, wind muffler, battery and 2 year warranty. Calibration Certificate: Issued at 12 points: 94dB at A & C, Fast & Slow, Hi & Lo Range. 104dB at A & C, Fast & Slow, Hi Range. Technical Specifications: Measurement Ranges: 30 to 80dB. 50 to 100dB. 80 to 130dB. 30 to 130dB (auto range). Resolution: 0.1dB. Accuracy: +/-1.4dB (94dB@1 KHz). Frequency Range: 31.5Hz to 8KHz. Frequency weightings: \'A\' or \'C\'. Time Weighting: Fast or Slow. Power: 1 x 9V PP3 Alkaline Battery. Dimensions: 158 x 62 x 32mm. weight: 178g. model Number ET-933. ***Traceable Calibration Certificate, Wind Muffler and 9V PP3 Alkaline batteries available on request - contact our Sales Department for further information.***

INFORMATION

Code	Size	Pack Size
WSO21001		Each

PRICES

Quantity	Price	Buy

1+	£58.38