Spectra HL700 Detector

Spectra HL700 Rotary Detector With "Mm / Inch" Display

The Spectra Precision® Laser HL700 Laser Detector, a highly versatile laser receiver for basic and advanced levelling and aligning applications, is designed for general, concrete and site preparation contractors.

The HL700 is an easy-to-use tool that accurately measures elevations across the site, and is ideal for use with any rotating red beam laser level.

It features a digital readout of elevation that provides a numeric display of +/-50mm to 0.5mm resolution. The readout is displayed on the large front and rear LCD's and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp, saving time and increasing productivity.

Selectable units of measurement can be displayed to meet your specific application - mm, cm, ft, in or fractional inches.

A 127mm long red pick-up window, more than double the industry standard, allows quick acquisition of the laser beam.

An anti-strobe sensor prevents false readings from any adjacent site strobe lights.

This detector is designed to survive tough construction site conditions; it is totally waterproof (IP67) and can withstand a drop of 3 metres (10 feet) onto concrete.

Features

Digital readout of elevation - not only will high or low arrows be displayed, but the exact distance from grade will be numerically displayed, which eliminates the need to get "on-grade" to make measurements.

Large 127mm reception height acquires the beam quickly and makes it easy to stay in the beam. The anti-strobe sensor stops construction strobe lights from setting off the receiver and makes it easier to identify true laser beam signals.

Simultaneous elevation LED's signal in low light levels and over a longer range for easier reading in poor light conditions.

A new CAPTURE function remotely captures and retains a measurement when the display is difficult to see.

Multiple deadband sensitivity settings, five in all, allows adaptation to meet all your job site requirements.

Dust and weatherproof housing withstands a drop of up to 3 m (10 ft) onto concrete for reduced downtime.

Two clamp positions for cut/fill or excavation. Excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications.

Example usage

Setting and checking jobsite elevation and depth for:

Cut and fills

General grading

Foundations, forms, and footings

Excavations

Comprises of

Spectra HL700 Detector

2 x AA Alkaline Batteries

Spectra SMB780 Staff Mounting Bracket With Bubble Level

Instruction & Safety Manual

Warranty: 3 Year