Laser Level, Rotary 1,000 ft. (Spectra Precision LL300-Kit)
Specs (Specifications may change due to continuous product development)
Spectra Precision Laser LL500 Specifications | | Laser Source | 635 - 670 nm Visible, Class 3A/#R | | Laser Accuracy | ± 18 Arc Seconds, ± 3/32 in. per 100 ft (±2.6 mm per 30 m) | | Operating Receiver Range | 1,000 ft (300 m) | | Self-Leveling Range | ± 5° | | Compensation Method | Electronic Self-Leveling | | Power Source | 4 D NiCad or Alkaline Batteries | | Battery Life 68° F (20° C) | NiCad: 45 Hours; Alkaline: 90 Hours | | Battery Status LED | Flashing Red LED | | Battery Recharging Time | Less than 10 Hours | | Rotation Speed | 600 RPM | | Out of Level (Hi) Warning | Rotor Stops, Red Out-of-Level LED Blinks | | Machine Control Compatible | Yes | | Protective Rotor Cage | Yes | | Drop Height on Concrete | 3 ft. (1 m) | | External Remote Control (Operating Range) | Uo to 164 ft. (50 m) | | Tripod Mount (Horizontal & Vertical) | 5/8" - 11 | | Operating Temperature | -4° F to 122° F (-20° C to 50° C) | | Storage Temperature | -4° F to 122° F (-20° C to 70° C) | | Warranty | 1 Year | | Water Proof | Yes, IP54 | | Dimension (L x W x H) | 9.6 in. x 6.5 in. x 7.3 in. (24.5 cm x 16.5 cm x `8.5 cm) | | Weight | 6 lbs. (2.7 kg) | HR350 Receiver Specifications | | Drop Capable on Concrete | 5 ft (1/5 m) | | Operating Range (Diameter) | 1,000 ft (300 m) | | Number of Display Channels | 5 | | Displays | LCDs Front & Rear, 3 LEDS Front | | On-Grade Sensitivities | 2 | | Decibel Level | 100 | | Low Battery Warning | Yes | | Battery Life (AA-2) | 70 Hours | | Auto Shut-Off | 30 Minutes | | Water Resistance | Yes IP67 | | Weight (without clamp) | 8.8 oz. (250 gr.) | | Dimensions D x W x L) | 1 in. x 2,75 in. 5.32 in (2.5 cm x 7 cm x 13.5 cm) | | Warranty | 1 Year | | 
