Environment Meters are professionally designed with completely modern new outlooking.The whole series are equiped with usb interface, easy to transfer the measuring data to the computer. Fulfill requirements of fast,and accurate measurement and data analysis.ET-933 Sound level meter have a wide dynamic range from 30 to 130dB.It has different frequency weighting A and C to respond to human sense or machine monitoring purposes.
Place of Origin: Guangdong, China (Mainland) Brand Name: FLUS Model Number: ET-933 Usage: Sound Level measuring Package: Carrying pouch with gift box
Packaging & Delivery
Packaging Details: Carrying pouch with gift box
Delivery Detail: 1-3days for sample, 7-30 days for mass production
ET-933 noise and sound level meter
1. Applied standard : IEC61672-1 CLASS2
2. Frequency weighting: A and C
3. Time weighting: FAST and SLOW
4. MAX/MIN record
5. Data Hold
6. Overragne indication
7. Analog bar-graph indication
Measuring level range
FAST 125ms;SLOW ( 1s )
1/2 inch electret condenser microphone
3½ digits LCD display with a resolution of 0.1dB
A & C
"OVER"is when input is more than upper limit of range.
"UNDER" is when input is less than lower limit of range.
Auto power off
Meter automatically shuts down after approx. 15 minutes inactivity.
One 9V battery, 006P or IEC 6F22 or NEDA 1604.
at least 30 hours