It has two detector settings you can choose from
These vials are constructed of acrylic glass and are epoxy-locked to resist leaking
The Topcon RL-HV2S Dual Grade Laser is a reliable and functional device used to calibrate and level horizontal
It produces it loudest beeper volume of up to 105 decibels
The ChrisNik Pipe-Mic II is a reliable calibration device used to measure pipe inverts
27-KS100HV-4C Rotary Laser Complete Kit w/Tripod & Grade Rod (8ths) DH02-001-10 It has two detector settingsKeep it simple with the KS 100HV horizontal and vertical electronic self leveling rotary laser for precise leveling applications, Ideal for indoor and outdoor use: leveling, checking elevations, concrete forms, footings, foundations; estimating cut and fill; manual slope; installation of decks, pools, partitions and walls; drop ceilings, floors; excavating, digging footings, septic systems. Simple button operation, easy to use. Enclosed Rotor Housing