Extech UV510 Operating Manual

USER MANUAL

UV Light Meter

Model UV510

Additional User Manual Translations available at www.extech.com

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Introduction

Thank you for selecting the Extech Model UV510 UV Light Meter. This device measures UVA
ultraviolet light between 320-390nm. This device is shipped fully tested and calibrated and, with
proper use, will provide years of reliable service. Please visit our website (www.extech.com) to
check for the latest version and translations of this User Manual, Product Updates, Product
Registration, and Customer Support.

Features

 UV sensor with cosine correction filter
 Long wave 365nm ultraviolet irradiance measurements (UVA)
 Lightweight, ergonomic design

Safety

Please read the entire User Manual and Quick Start before operating this device. Use the meter only
as specified and do not attempt to service or open the meter housing. Do not allow children to
handle the meter or the protective cover. Please dispose of batteries and meter responsibly and in
accordance with all applicable laws and regulations.

UV Safety Information

Use extreme caution when using this meter to test an ultraviolet light source. Exposure to UV
radiation can be hazardous depending on the exposure time, intensity of radiation, wavelength and
an individual’s sensitivity to ultraviolet.

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Meter Description

1. Light Sensor

2. LCD Display

3. ON-OFF button

4. LCD Backlight button and ▲ button

5. Range button

6. Zero button

7. SET and ▼ button

8. Record button (max/min)

9. Hold button

10. Light sensor cover

Note: Battery compartment and tripod mount on rear of meter

LCD Description

1. Primary Display

2. MAX/MIN Record Icon

3. MAX Icon

4. MIN Icon

5. Display Hold Icon

6. Battery Indicator

7. Auto Power OFF

8. Unit of measure (mW/cm2)

9. Selected Range Display