325 - Sound Level Meter PCE Instruments - Free user manual and instructions
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| Brand | PCE Instruments |
| Model | 325 |
| Type | Sound Level Meter |
| Measurement Range | 30 to 130 dB |
| Accuracy | ±1.5 dB (at reference condition) |
| Frequency Weighting | A and C |
| Display | LCD with backlight |
| Functions | Data hold, MAX/MIN hold, Auto power off, Low battery indication |
| Resolution | 0.1 dB |
| Sampling Rate | 2 times per second |
| Microphone | 1/2 inch electret condenser |
| Power Supply | 9V battery (6F22 or equivalent) |
| Battery Life | Approximately 50 hours (alkaline) |
| Dimensions | 250 x 70 x 35 mm |
| Weight | Approx. 300 g (including battery) |
| Included Accessories | Microphone, windscreen, 9V battery, carrying case, user manual |
| Maintenance | Clean with a soft dry cloth; avoid solvents |
| Safety | Use in dry environment; do not expose to moisture or extreme temperatures |
| Repairability | Contact authorized service center for repairs |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -10°C to 60°C (14°F to 140°F) |
Frequently Asked Questions - 325 PCE Instruments
What is the measurement range of the PCE 325 sound level meter?
The measurement range is from 30 dB to 130 dB.
What frequency weightings does the PCE 325 support?
It supports A-weighting and C-weighting for different noise assessments.
How do I change the battery in the PCE 325?
Open the battery compartment on the back, replace the 9V battery (6F22 or equivalent), and close the compartment.
Does the PCE 325 have a data hold function?
Yes, it has a data hold function to freeze the current reading on the display.
Can I use the PCE 325 for outdoor measurements?
Yes, but use the included windscreen to reduce wind noise and protect the microphone. Avoid exposure to rain or moisture.
What is the accuracy of the PCE 325?
Accuracy is typically ±1.5 dB under reference conditions.
How often should I calibrate my sound level meter?
Regular calibration is recommended, at least once a year, using a calibrator to ensure accurate measurements.
Does the PCE 325 have an auto power-off feature?
Yes, it has an auto power-off function to conserve battery life. It can be disabled in some models.
What accessories come with the PCE 325?
The package includes the sound level meter, microphone, windscreen, 9V battery, carrying case, and user manual.
How do I clean and maintain the PCE 325?
Clean the exterior with a soft dry cloth. Do not use solvents. Store in a dry place when not in use.
User questions about 325 PCE Instruments
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Download the instructions for your Sound Level Meter in PDF format for free! Find your manual 325 - PCE Instruments and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. 325 by PCE Instruments.
USER MANUAL 325 PCE Instruments
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Product information
Brand : PCE Instruments
Model : 325
Category : Sound Level Meter