Rainyb 24 Inch Digital Torpedo Level Protractor Bright LCD Display IP54 Dust Water Resistant Magnetic Smart Level for Carpenters Woodworkers Fabricators

High Quality Material: The Rainyb torpedo level housing is made of high quality aluminum alloy metal. The base has strong magnetism and can be attached to iron or magnetic metal surfaces, such as conduits, pipes, saw blades, vents, pipes, etc High Accuracy: Rainyb digital torpedo level delivers high accuracy of +0.05°at 0°and 90°; ±0.2°at any other angles. Jobsite Tough: A rugged I-beam all-metal aluminum frame with built-in neodymium magnets, rubber end caps at both ends and IP54 dust/water protection works well in harsh working environments. Functional Design: 1>Bright & large LDC display for easy reading; 2>4 modes display: °, %, mm/m, in/ft ; 3>Buzzer prompt function; 4>Equipped with horizontal and vertical bubble measurement for rapid measurement; 5>With a wide measuring range of 4*90°(0~360°) Excellent After-Sales Service: Our worry-free 12-month warranty, and friendly customer service . So you can rest assured. There’s no worry to buy the product. Please contact us first if you have any questions about digital angle finder ruler. We provide 24-hour customer service.

INSTRUCTIONS FOR ALUMINIUM ELECTRONIC SPIRIT LEVEL TECHNICAL SPECIFICATION:

Resolution :0.05°

Accuracy: +0.1°at 0°and 90°;  ±0.2°at any other angles

Measuring Range: 4×90° Power: 2×1.5AAA LR03

Working Temperature: 32°F~122°F (0°C~50°C)

Operating humidity: ≤85%

BUTTONS:

<1>ON/OFF : In shut off situation,short Press it to switch on power;then push this button for 3 seconds to switch it off. * After 3 minutes of no movement nor button press then power will turn off .

<2> ZERO : When the product is running, short press "Zero" button and it will directly enter the relative angle measurement (The screen will displays "REF").       Long press this button will change to the state of absolute angle measurement and the "REF" will quit.

<3> H/L : If you need to measure angle in an unreadable position or you wan to lock the reading while recording it. Simply press H/button when the product is running. Press it again it will quit. When the backlight is turned off,long press H/L it will turn to backlight on. Otherwise, when the backlight is turned on,long press H/Lit will turn to backlight off.

<4>M/B : When power is on,short press "M/B"button to change 4 modes display:°, %, mm/m, in/ft. Long Press "M/B" button to turn alarm buzzing on when the buzzer function is off. Otherwise, When the buzzing is running, long press it and it will turn off buzzing function.       

Tips: In buzzing is turned on situation, when the horizontal measurement value is "0.00°", the buzzer sounds is prolonged.

Calibration procedure:

(1) When power is on, put the product on the working surface, meanwhile press ON/Off + H/L button, the "---1---" icon is on the LCD;

(2) Press "ON/OFF"---1---" icon is blinking for three seconds,and then "---2---" displayed;

(3) Rotate the unit 180° horizontally, then press ON/OFF button and the"---2---"is blinking until angle reading is visible calibration is finished.