QBL Arrow 4 Pipe Laser - Accurate Instruments (NZ) Ltd.

	This instrument is checked, calibrated and certified by Accurate Instruments then fitted with a shockwatch.	Optional Trivet
		Arrow 4 Case Kit

Accuracy +/- 5mm per 100m

Who and what is the Arrow4 designed for ?

Accurate Rugged Reliable Operator friendly Waterproof 2 year warranty

The ARROW 4 Pipe laser provides the contractor with a rugged, reliable tool that stands up to the demands of tough jobsite conditions and has the features required to lay pipe fast and accurately.

What functionality does the Arrow4 have ?

Longlife Battery - the lithium ion battery will work for up to 40 hours on a full charge.
Easy Operation - Push button symbols and commands are logical and easy to understand.
High Power - class 2R beam, produces a bright red spot.
Completely Waterproof - IP68 purged with nitrogen.

Remote Line Control - allows laser to be aligned at target end.
Self Leveling - thoughout the entire grade range.
Multi Function Menu - allows the user to set owner information for security, with a password.
Grade Control - Direct grade input by up/down button.

What are the Specifications ?

Arrow4

Beam Type : Visible laser diode, 635nm
Beam Power Class: IIr
Grade Range : -10% to 40%
Self Leveling Range :-15% to 45%
Minimum Grade Setting : 0.001%
Leveling Accuracy : +/- 5mm@100m (10 arc sec)
Power Supply : Lithium Ion Rechargeable battery pack
Operating Time : up to 40 hours
Waterproof : Yes, Nitrogen purged IP68
Operating Temperature : -20 deg C to 50 deg C
Remote Control Range : Up to 100m

What is the warranty ?

2 year warranty covers any defects in materials or workmanship

Calibration

Once shipped from the manufacturer, Accurate Instruments Optical and Electronic Service Centre calibrates all
instruments on collimators and ranges then fits them with the appropriate shockwatch, calibration sticker and
test calibration certificate. Shockwatches indicate to the user whether the instrument has been dropped.

What is the standard package and what are my options ?

The Arrow4 package includes the laser, remote control, pipe target, charger, carry case, 4 x feet extensions, 12v power
cable shockwatch, calibration sticker and calibration certificate. An optional trivet is available.