Key facts
- Brand
- EXTECH
- Model
- HD600
- Documents
- 2
- Languages
- EN
- Last added
- 2023-10-18
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Extech HD600 Digital Sound Level Meter User's Guide
This user's guide explains how to operate the Extech HD600 Digital Sound Level Meter, including setting time and date, selecting frequency weighting and response time, and using max/min and recording features. It also covers calibration, battery replacement, and safety information.
The meter measures sound pressure levels from 30 to 130 dB in three ranges, with features like A/C weighting, fast/slow response, and analog outputs. It includes a bargraph for quick viewing and can store up to 20,000 readings with timestamps for download via PC software.
Extech HD600 specifications
| Measurement Range | 30 to 130 dB |
|---|---|
| Frequency Weighting | A and C |
| Response Time | Fast (125 ms) and Slow (1 second) |
| Data Storage | Up to 20,000 readings |
All Extech HD600 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I calibrate the HD600?
Turn the meter ON, set it to ‘A’ weighting and ‘SLOW’ response, place the calibrator on the microphone, turn the calibrator ON, then adjust the CAL potentiometer until the meter’s display matches the calibrator’s output.
What is the warranty period for the HD600?
Extech Instruments Corporation warrants the instrument for three years from the date of shipment, with a six-month limited warranty for sensors and cables.
What is the measurement range of the HD600?
The meter measures sound levels from 30 to 130dB.
From: Extech HD600 Data Logging Sound Level Meter Ordering Information
What is the maximum number of records the datalogging feature can store?
The device can store up to 20,000 records.
From: Extech HD600 Data Logging Sound Level Meter Ordering Information