ESCO Rechargeable Digital Aluminum Level (Magnetic/Waterproof) 180mm EA721K-71

4550061625163

B098SPY2C9

EA721K-71

▪️Manufacturer…Shinwa Measuring\
▪️Model Number…75321\
▪️Overall Length (mm)…180\
▪️Dimensions…180(W)×20(D)×50(H)mm\
▪️Weight (g)…175\

▪️Accuracy…Spirit Level: ±1.0mm/m = ±0.0573° or less Digital Display: At 0° and 90°: ±0.1°; At other angles: ±0.2°\
▪️Sensitivity…Spirit Level: 0.35mm/m = 0.0201°\
▪️Digital Display Minimum Unit…Angle: 0.05° Gradient: 0.1% Rise: 1mm/m\
▪️Dust/Water Resistance…Protection Rating IP65 Equivalent (Digital Measurement Unit Only)\
▪️Power Source…Lithium-ion Battery (Built-in)\
▪️Battery Capacity…300mAh\
▪️Continuous Usage Time…Approx. 30 hours\
▪️Operating temperature…-10~50°C\
▪️Materials…Main unit: Digital measurement unit: Aluminum, ABS resin, polycarbonate resin; Spirit level tube: Acrylic resin; Liquid: Petroleum-based liquid\
▪️Auto power off…Approx. 10 minutes after no operation\
▪️Accessories…AC adapter\
▪️Features a large LCD for easy reading of measurements despite its compact body.\
▪️Compact digital level capable of measurement via both digital module and bubble tube.\
▪️Only 20mm thick, allowing stable placement on shallow electrical panels.\
▪️Large dual buttons provide excellent operability.\
▪️Built-in rechargeable lithium-ion battery eliminates the need for battery replacement.\
▪️Dustproof and waterproof performance equivalent to protection rating IP65 (digital measurement unit only).\
▪️Includes a spirit level cover to protect the horizontal bubble tube from scratches and dirt. The cover can be removed and washed with water when dirty (the bubble tube itself is not waterproof).\
▪️ Features a highly visible bubble tube with clear blue solution and a white line.\
▪️ Equipped with a buzzer function that changes its tone in three stages as the tilt approaches 0° and 90°, facilitating easy fine adjustments for horizontal and vertical alignment.\
▪️ When the unit is inverted, the digital display automatically flips upside down.\
▪️ Digital measurement can determine angle, slope, and rise.\
▪️ Features calibration, hold, comparison measurement (zero set), backlight, auto power-off, and low battery warning functions.\
▪️ The measurement reference surface has a V-shaped groove, enabling pipe measurements.\
▪️ Equipped with a powerful yoke magnet, convenient for steel frame construction. Brand Name: Esco Material: ABS 4550061625163 B098SPY2C9 Esco Rechargeable Digital Aluminum Level (Magnet/Waterproof) 180mm EA721K-71 (text created at , 2025-11-12)

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