The Bosch GLL 30 Self-Leveling Cross-Line Laser projects 2 lines， making a cross-line projection， for a wide array of level and align uses with visible laser lines up to 30 ft. The Smart Pendulum System self-levels and indicates out-of-level condition to help ensure an accurate layout. The included MM 2 Flexible Mounting Device provides microfine height adjustment and it allows the laser to be clamped on virtually any surface from 1/2 in. to 2-1/4 in. thick， for level lines at any height. The Bosch BT 150 compact tripod with adjustable legs allows the user to work at precise heights ranging from 22 in. to 61 in. The tripod has a fine adjustment crank that allows for quick setup with the benchmark. The 1/4 in. mounting thread makes it compatible with Bosch line lasers， point lasers and laser measures.

GLL30S: cross-line mode projects 2 very bright lines that are level and plumb

GLL30S: MM 2 flexible mounting device clamps to multiple surfaces and provides micro fine height adjustment

GLL30S: smart pendulum system self-levels and indicates out-of-level condition

GLL30S: secure transport pendulum locks when switched off

GLL30S: ergonomic， compact and lightweight， easy to use， easy to store

GLL30S: features 1/4 in. 20 tripod thread for use with MM 2 mount， BM 3 magnetic mounting bracket or tripod

GLL30S: belt pouch for convenient transport and easy accessibility

GLL30S: includes: MM 2 flexible mounting device， belt pouch and AA batteries

BT 150: compact and lightweight collapsible legs and a weight of 2 lbs. make the tripod easy to store and transport

BT 150: 1/4 in. mounting thread compatible with Bosch line lasers， point lasers and laser measures

BT 150: steady adjustable aiming base swivel， adjust and tighten product for steady measurement applications

BT 150: detachable mounting base for convenient attaching of the tool on or off the tripod

BT 150: aluminum legs that are lightweight and compact for ease of transportation and storage

BT 150: adjustment system tightens tripod for increased stability at the desired height

BT 150: precise height adjustment crank easily adjust tripod to selected height

BT 150: includes detachable mounting base