Summary of Contents for Lutron Electronics SP-82AC
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ALTITUDE METER Model : SP-82AC Your purchase of this A L T I T U D E M E T E R marks a step forward for you into the field of precision measurement. Although this METER is a complex and delicate...
1. FEATURES * 3 in 1 , Precision Altitude meter + Barometer and Compas. * Build in precision baro sensor for the atomsphere value and altitude measurement. * Build in the compass. * Tiny bone shape with lightweight and small size case design are suitable for handling with one hand.
Power Supply CR 2032 DC 3V battery Power Approx. DC 5 mA Consumption Weight 160g (battery included) Dimension HWD 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inch). Standard Instruction Manual Accessory 2-2 Electrical Specification ( 23 ± 5 ℃...
4. MEASURING PROCEDURE 4-1 Power on/off Button = Power Button Power on : Press " Power Button " once. Power off : During power on, press " Power Button " > 3 seconds. will power off. 4-2 LCD backlight on/off During power on, press "...
Until the Display show the desired function, just release the " Hold button " , the meter will execute this function with default. Remark : When power off and on again, the meter will default to " Altitude " function automatically. 4-4 Unit selection During power on, press the "...
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Remark : Actual air pressure in the measurement location changes in response with two things : changes in altitude and changes in atmosphere. 2)Sea level barometric pressure value measurement Not move the location, if intend to see the sea level barometric pressure value, the procedures are : Press the "...
4-6 Altitude measurement Altitude measurement principal : The higher altitude location will get less barometric pressure value that compare with the sea level. If intend to measure your altitude value precisely, a. Method 1 : It should set the altitude value of your start location is known at the first.
2)Method 2 To reset the current sea level barometric pressure value is known at the first. a. Power on the meter and under the altitude function, press the " Hold button " once, the Display will show the indicator " HOLD " then press the " REC button "...
4-8 REC ( Record ) function 1)The REC ( Record ) function can record and display the maximum and minimum reading values. Start the Record function by pressing the " REC Button " once. There will be a " REC " symbol on the display. 2)With the REC symbol on the display : (a) Press the "...
5. BATTERY REPLACEMENT 1)When the LCD display shows " " symbol, it is necessary to replace the battery. However measurement may still be made for several hours after the low battery indicator appears. 2)Open the " Battery Compartment / Cover " ( 3-8, Fig. 1 ) and remove the battery.
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