DIGITAL LEVEL, SPIRIT LEVEL, LASER LEVEL High quality with very cheap price! fast shipment! DIGITAL LEVEL, SPIRIT LEVEL, LASER LEVELHigh quality with very cheap price!Fast shipment! ... 6. Absolute/ relative measurement conversion.7. Measure data holding.8. Low power warning9. Battery type: one 9v battery (included)Range :4 ... W./G.W. 12/14kgs QTY./Inner Box:1pc DIGITAL LEVEL, SPIRIT LEVEL, LASER LEVEL