GRL 400 H PROFESSIONAL

Product Highlights

Easy to use and ready to go – the intuitive, single-button GRL 400 H rotary laser is always prepared for use at a moment´s notice when performing outdoor-levelling applications. Its one-button keypad, Electronic Self Levelling functionality, and convenient battery tray enable straightforward work with an easy setup and simple battery replacement – without even moving the tool. With a 0.08 mm/m levelling accuracy and an ADS shock warning system that indicates if the tool’s position has changed, the GRL 400 H prevents levelling errors and delivers consistently accurate results.

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Description

TECHNICAL DATA

Additional data

Working range with receiver, value 400
Slope function no
Accuracy ± 2.4 mm at 30 m* (*plus use-dependent deviation)
Working range with receiver up to 400 m (Diameter)
Laser diode 635 nm, < 1 mW
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Laser class 2
Working range without receiver up to 20 m (Diameter)
Self-levelling range ± 8% (± 5°)
Levelling time 15
Dust and splash protection IP 56
Rotation speed 600 rpm
Power supply 2 x 1.5 V LR20 (D)
Tripod thread 5/8″-11
Weight, approx. 2
Colour of laser line red
Compatible laser receivers LR 1

GRL 400 H PROFESSIONAL: FURTHER INFORMATION

Product Highlights

Easy to use and ready to go – the intuitive, single-button GRL 400 H rotary laser is always prepared for use at a moment´s notice when performing outdoor-levelling applications. Its one-button keypad, Electronic Self Levelling functionality, and convenient battery tray enable straightforward work with an easy setup and simple battery replacement – without even moving the tool. With an accuracy of ± 2.4 mm at 30m and an ADS shock warning system that indicates if the tool’s position has changed, the GRL 400 H prevents levelling errors and delivers consistently accurate results.

Equipment & Application

From determining cut and fill values for excavation and footings, to levelling concrete forms and landscaping, this tool does an excellent job. This rotary laser is prepared to withstand the harsh conditions of any outdoor jobsite thanks to its water and dust protection IP56.

Additional Information

The GRL 400 H can be used with rechargeable or alkaline batteries.

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