2015 Cheapest digital decibel db meter ;noise sound level meter with AUTO RANGING 30 -130 factory price testeTL-201

2015 Cheapest digital decibel db meter ;noise sound level meter with AUTO RANGING 30 -130 factory price testeTL-201

Type C weighting for audio and general purpose applications in warehouses, manufacturing units, offices, schools, pubs, clubs etc 
Type A weighting for music & human hearing responses 

• Complete with Batteries • Complies with RoHS, Supplied • 1 Year Warranty • CE Approved •

Features:
• Large Screen with full Scale and White Backlight
• Wide Measuring Range (30dB - 130dB)
• Auto Ranging
• Frequency band of sound level: A & C
• Compact Design 
• Meets IEC651 Standard 
• Maximum Hold and Data Hold
• Low Power Consumption
• Supplied with Battery Soft Case & Instructions
• CE Compliant

Specifications:
• Frequency band of sound level: A & C
• Basic precision (both measuring means): ±1.5dB and a sine wave of 1kHz at 94dB
• Resolution: 0.1dB
• Powered via 9V Battery - Supplied

Set Includes:
• Meter
• Soft Case
• Battery 
• Manual

Packing:
• Colour box, including English instruction manual