Sound Level Meter: Analog, 54-126 dB (ASM8926) in 7 Ranges with Battery

Features:

• Check sound levels economically
• Built-in 0.5” Electret microphone
• Fast or slow response settings
• Max hold select switch
• A/C weighting selectable
• Analog output for connection to chart recorders, data loggers etc.
• Easy calibration adjustment
• Threaded insert for tripod mount
• Economy priced

Specifications:

• Range: 54 to 126 dB in 7 ranges (manual)
• Accuracy: ±3 db at 94 db sound level at 1kHz
• Microphone: Electret, Condenser type
• Analog output: AC, 0.707Vrms (at full scale)
• Power source: 1 "9-volt" battery
• Battery life: approx. 120 hours
• Dimensions: 7.1" x 2.7" x 1.4"
• Weight: 5.1 oz.