Rotary Laser Level

HRL12

Towaytek ToughGrade Series Rotary Lasers are engineered for heavy-duty and harsh construction sites. Their high protection class supports reliable leveling, alignment and squaring for large-scale projects, with extended remote reach and advanced sensing for demanding environments.

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HRL12

Specifications

Product Specifications

HRL12 available Towaytek source information.

SeriesToughGrade Series
Available VariantsHRL12 NR, HRL12 NG
Leveling Accuracy±0.35mm/10m
Max. Diameter (with receiver)HLR50: 600m (1968ft); HLR70: 800m (2625ft)
Rotation Speed0/300/600/1000/1500/*3000 RPM
Protection ClassIP65, 1m(3.3ft)

Variant Specifications

HRL12 variant comparison

PDF-confirmed variant parameters from Towaytek Measuring Tool New.

SpecificationHRL12 NRHRL12 NG
Laser Source635nm, Red515nm, Green
Laser ClassClass 2Class 2
Leveling Accuracy±0.35mm/10m±0.35mm/10m
Self-leveling Range±5°±5°
Grade Range±10% (dual axis)±10% (dual axis)
Max. Diameter (with receiver)HLR50: 600m (1968ft); HLR70: 800m (2625ft)HLR50: 600m (1968ft); HLR70: 800m (2625ft)
Rotation Speed0/300/600/1000/1500/*3000 RPM0/300/600/1000/1500/*3000 RPM
Directional-Scanning Angle5°/10°/30°/90°5°/10°/30°/90°
Remote Control Distance (approximate)150m/300m(default)/500m150m/300m(default)/500m
Plumb Up/DownUp + DownUp + Down
Working Temperature-20°C~+50°C (-4°F~+122°F)-20°C~+50°C (-4°F~+122°F)
Power Supplyrechargeable lithium batteryrechargeable lithium battery
Hours in Continuous Use (approximate)35 hours30 hours
Protection Class (Waterproof & Dustproof + Drop Resistance Height)IP65, 1m(3.3ft)IP65, 1m(3.3ft)

HRL12 NR

Laser Source
635nm, Red
Laser Class
Class 2
Leveling Accuracy
±0.35mm/10m
Self-leveling Range
±5°
Grade Range
±10% (dual axis)
Max. Diameter (with receiver)
HLR50: 600m (1968ft); HLR70: 800m (2625ft)
Rotation Speed
0/300/600/1000/1500/*3000 RPM
Directional-Scanning Angle
5°/10°/30°/90°
Remote Control Distance (approximate)
150m/300m(default)/500m
Plumb Up/Down
Up + Down
Working Temperature
-20°C~+50°C (-4°F~+122°F)
Power Supply
rechargeable lithium battery
Hours in Continuous Use (approximate)
35 hours
Protection Class (Waterproof & Dustproof + Drop Resistance Height)
IP65, 1m(3.3ft)

HRL12 NG

Laser Source
515nm, Green
Laser Class
Class 2
Leveling Accuracy
±0.35mm/10m
Self-leveling Range
±5°
Grade Range
±10% (dual axis)
Max. Diameter (with receiver)
HLR50: 600m (1968ft); HLR70: 800m (2625ft)
Rotation Speed
0/300/600/1000/1500/*3000 RPM
Directional-Scanning Angle
5°/10°/30°/90°
Remote Control Distance (approximate)
150m/300m(default)/500m
Plumb Up/Down
Up + Down
Working Temperature
-20°C~+50°C (-4°F~+122°F)
Power Supply
rechargeable lithium battery
Hours in Continuous Use (approximate)
30 hours
Protection Class (Waterproof & Dustproof + Drop Resistance Height)
IP65, 1m(3.3ft)

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