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TABLE OF CONTENTS 1. FEATURES..............1 2. SPECIFICATIONS............1 3. FRONT PANEL DESCRIPTION........3 3-1 Power Button............3 3-2 Hold Button............3 3-3 Max. / Min. Button..........3 3-4 Unit Button............3 3-5 Air Flow Sensor..........3 3-6 LCD display............3 3-7 Battery Compartment / Cover.......
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1. FEATURES * Tiny bone shape with lightweight and small size case design are suitable for handling with one hand. * Wristlet design provides extra protection to the instrument especially for user one hand operation. * Low-friction ball bearing mounted vane wheel design provides high accuracy at high and low air velocity.
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Power Approx. DC 17 mA Consumption Weight 160g (battery included) Dimension HWD 156x60x33 mm (6.14x2.36x1.29 inch). Standard Instruction Manual Accessory Optional Carrying case. Accessories ℃ 2-2 Electrical Specification ( 23 ± 5 Unit Range Resolution Accureacy ft/min 80 to 5910 ft/min 1 ft/min 20 m/s : ≦...
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3. FRONT PANEL DESCRIPTION Fig. 1 3-1 Power Button 3-2 Hold Button 3-3 Max. / Min. Button 3-4 Unit Button 3-5 Air Flow Sensor 3-6 LCD display 3-7 Battery Compartment / Cover 3-8 Wristlet...
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4. MEASURING PROCEDURE 1) Power on the instrument by pressing the " Power Button " ( 3-1, Fig. 1 ). 2) Press the " Unit Button " ( 3-4, Fig. 1 ) to select unit that you want and then face the " Air Flow Sensor " ( 3-5, Fig.
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2) With the REC symbol on the display : (a) Press the " Max./Min. Button " ( 3-3, Fig. 1 ) once and the " Max " symbol along with the maximum value will appear on the display. (b) Press the " Max./Min. Button " again, the " Min " symbol along with the minimum value will appear on the display.
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