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BOSCH GRL 400 H Circular Laser Levels

من BOSCH PT
4,374.00 SR
SKU 601061800
Tool features
Why this tool?
  • Long range of up to 400 m
  • Robust housing and IP56 dust and splash protection
Technical data
Specification overview
Laser diode 635 nm, < 1 mW
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Laser class 2
Working range 20 m
Working range with receiver 400 m (Diameter)
Working range without receiver 20 m (Diameter)
Accuracy ± 0.08 mm/m
Self-levelling range ± 8% (± 5°)
Levelling time 15 s
Dust and splash protection IP 56
Rotation speed 600 rpm
Power supply 2 x 1.2 V HR20 (D) (9 Ah) , 2 x 1.5 V LR20 (D)
Operating time (max.) Rechargeable batteries (NiMH) 30 h
Tripod thread 5/8"-11
Weight, approx. 2 kg
Colour of laser line red
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Self Levelling 8% Self Levelling 8% 
Self-levelling ± 8%
Working range of GRL 400 H Working range of GRL 400 H 
Range with receiver 400 m
Working range of GRL 400 H Working range of GRL 400 H 
Working range Ø 20 m
GRL 400 H GRL 400 H 
Fast alignment due to a horizontal 360° laser line
Levelling accuracy 0.08 mm/m Levelling accuracy 0.08 mm/m 
Measuring accuracy of 1.6 mm/30 m
Rotation mode Rotation mode 
Rotation speed 600 rpm
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