MasterCraft LASER DISTANCE FINDER/MEASURING TOOL Guide de l'utilisateur

User Guide Laser Distance Finder Extech DT300

Model DT300 V1.0 11/09 10Specifications General Specifications Laser diode Class 2 red laser (wavelength: 635nm) Battery Two (2) ‘AAA’ alkaline batt

Model DT300 V1.0 11/09 11 Support line (781) 890-7440 Technical support: Extension 200; E-mail: [email protected] Repair & Returns: Extension 2

Model DT300 V1.0 11/09 2Introduction Congratulations on your purchase of the Extech Model DT300 Laser Distance Finder. This meter measures Distance up

Model DT300 V1.0 11/09 3Meter Description Front Panel 1. Laser Pointer 2. Laser Test Beam 3. LCD display area 4. Keypad (described below) 5. Batter

Model DT300 V1.0 11/09 4Operating Instructions Measurement Considerations 1. For best results, choose a target that is flat, hard and smooth 2. Use

Model DT300 V1.0 11/09 5MAX-MIN Continuous Measurement Mode This mode of operation is useful for determining the shortest and longest distances from

Model DT300 V1.0 11/09 6Volume Calculation The DT300 allows the user to compute room Volume. 1. Press the MEAS button to switch the meter ON. Wait se

Model DT300 V1.0 11/09 7Indirect Measurements (Using Three Measurements) The DT300 can measure height in two segments by taking three measurements. Th

Model DT300 V1.0 11/09 8Storing and Recalling Readings The DT300 stores up to twenty (20) readings in memory for later recall. 1. Take a reading as p

Model DT300 V1.0 11/09 9Maintenance WARNING: Do not operate the meter until the battery compartment cover is in place and fastened securely. This inst