DETECTOR, LASER HL450 SPECTRA, C45 ROD CLAMP, LEVEL VIAL

No one needs a laser receiver that's easily distracted on the job site.
The patented anti-strobe filter eliminates false readings from LED lights that are commonly found on the job site such as vehicle hazard warning strobe lights. And with the digital readout models which have the prefix HL, you do not even need to get the receiver to the on-grade position because it displays how far from on-grade you are - allowing you to work faster and more accurately. You can quickly estimate how much material you need to cut or fill.

Strengths of the HL450 include:

-Reliable Accuracy
-All our models have different settings to suit your jobsite tolerances. The units of measure can be displayed in millimeters, centimeters, feet & inches and fractional inches.
-Reception Length
-The longer the reception zone, the quicker you can acquire the laser beam allowing you to get your work done faster. When used in vertical, a longer pick up zone allows more control when doing tilt-up or curtain walling.
-Crazy Simple
-The laser receivers all include a display on the front and back for easy visual indication of detector status and grade information. The display shows proportional arrows to help you find the on-grade position rapidly. An adjustable audible tone indicates high, low and level. All basic functions are a single press away. Set your accuracy and loudness levels and get to work.
-Operating Time
-Equipped with 2 AA batteries, all the models deliver long operating time to keep you working on the jobsite.
-Tougher than Tough
-Designed to withstand a direct drop up to 10 feet* (3 meters) onto concrete meaning less downtime due to damage and service requirements. In addition, the IP67 waterproof housing protects the unit from the harsh environment it is used in. Drop it in a puddle or get concrete on it, just wash it off with a hose. It is that good we back it up with an over-the-counter exchange policy for all warranty claims within the defined warranty period giving you peace of mind.

Specifications

-Working Radius
(Laser Dependent)
1 m - 400 m (3 ft - 1300 ft)

-Laser Detection Height
102 mm (4“)

-Numeric Readout Height
76 mm (3“)

​​-Accuracy
(Dead-band)
Fine 1.0 mm 0.05 in 1/16 in
Medium 5.0 mm 0.20 in 1/4 in
Calibration 0.1 mm 0.01 in 1/64 in

​-Reception Angle
± 45° minimum

​-Battery Life
70+ hours

-Environmental
Waterproof, Dust-proof to IP67

-Detectable Spectrum
610 nm ... 900 nm

​-Beeper Volumes
Loud = 100+ dBA
Low = 65 dBA

-Power Supply
2 x 1.5 Volt “AA” batteries

-Dimensions
168.0 x 76.0 x 36.0 mm (6.6” x 3.0” x 1.4”)

-Operating Temperature
-20°C...+60°C (-4°F... +140°F)

-Storage Temperature
-40°C...+70°C (-40°F...+158°F)

-Automatic Shut-Off
30 min