USER MANUAL UV Light Meter Model UV510 Additional User Manual Translations available at www.extech.
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.
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.
Operation Taking a Measurement 1. Short press the power button. If the LCD does not switch on, check the batteries located in the rear battery compartment. 2. With the sensor cover attached to the meter, short press the zero button, to zero the display, before taking any measurements. 3. Remove the sensor cover. 4. Aim the light sensor at the UV light source. 5. View the measurement on the meter’s display. 6. Use the Range R button to select the best range for the measurement. 7.
3. Press the R (record) button again to display the minimum value recorded. The appear on the display. 4. Press the H (hold) button to clear the recorded data. The previous data will be erased and the meter will start recording new data. 5. Long press the R (record) button to exit the record mode. icon will Auto Power OFF (APO) In order to conserve battery life, the meter will automatically shut off after approximately 10 minutes of inactivity.
Specifications Display Backlit LCD 35 x 30mm (1.4 x 1.2“) Light sensor Photo sensor with cosine correction filter Measurements Ultraviolet Light (UVA) UV sensor spectrum 320 to 390 nm Input Overload Display “----“ Tripod mount On rear panel Power 3 x 1.5V ‘AAA’ batteries Power Consumption Approx. 5mA DC Automatic power off After approx. 10 minutes of inactivity Operating temperature 0 to 50oC (32 to 122oF) Operating humidity 80% RH max Dimensions/Weight 141 x 58 x 25mm (5.5 x 2.3 x 1.
