Spectra Precision Medium Range Interior/ Exterior; Horizontal/ Vertical Laser w/ Receiver HV302GC-2 FEATURES:Automatic horizontal and vertical self-leveling Accuracy 1.5mm @ 30 m (1/16 inch @ 100 ft) Working range of 800 m (2;600 ft) diameter High-visibility beam – easily visible even inbrightly lit conditions Split beam – enables plumb point transferand 90-degree layout Height of Instrument Alert - unit stops rotatingwhen jarred to avoid erroneous readings Long range RC402N Radio remote control Radio communication between the HL760DRO receiver and the laser provides automaticGrade Matching and PlaneLok“Fingerprint” function of the HL760 DROreceiver only accepts the beam from the laserit is paired with Extremely durable and portableINCLUDES:HV302 Horizontal Vertical Laser RC402N Radio Romote ControlHL760 Laser ReceiverC70 Adapter105516 Vertical Adapter for HL ReceiverGR152 Grade Rod Inches 15ftQ104025 TripodQ100206 Laser GlassesAll In One Carrying Case"SPECIFICATIONS:Leveling accuracy1;3: ± 1.5 mm/30 m;1/16“ @ 100 ft; 10 arc seconds Operating diameter1;2: appr. 800 m (2600 feet) Rotation: 0; 10; 80; 200; 600 rpm Pre-selected scan sizes: 5°; 15°; 45°; 90°; 180°and 0 Laser type: red diode laser 600-680 nm Laser class : Class 3A/3R; max. 5 mW Self-leveling range: ± 5° (±9%) Leveling indicators: LED flashes Radio range (HL760): up to 100 m (330 ft) Power source: 10.000 mAh NiMH battery pack Battery life : 45 hours NiMH; 60 hours alkaline Operating temp.: -20°C to 50°C (-4°F to 122°F) Storage temp.: -20°C to 70°C (-4°F to 158°F) Tripod attachments: 5/8 x 11 horizontally and vertically Dust and waterproof: Yes - IP66 Weight: 3.1 kg (6.8 lbs) Low voltage indication: LED battery indicator Low voltage disconnection: unit shuts off Warranty: 5 YearsRC402N Remote Control SpecificationsOperating range1;3: up to 100 m (330 ft) Power source: 2 x 1.5V AA alkaline batteriesBattery life1: 130 hours Dust and waterproof: Yes - IP66Weight: 0.26 kg (0.57 lbs)HL760 Digital Readout Receiver Digital readout units: mm; cm; ft; in; frac. in Reception height: 127 mm (5 inches) Six On-grade sensitivities:- Ultra Fine 0.5 mm (~1/32 in)- Super Fine 1 mm (~1/16 in)- Fine 2 mm (~1/8 in)- Medium 5 mm (~1/4 in)- Coarse 10 mm (~1/2 in)- Calibration Mode 0.1 mm (~1/64 in) Battery life (2 x AA):60+ hours continuous operation Auto shut-off: 30 minutes/24 hours Operating temp.: -20°C to 50°C (-4°F to 122°F) Dust and waterproof: Yes - IP67 Weight: 0.37 kg (13.1 oz) Warranty: 3 Years “No Excuses”" Spectra Precision 2,600' Diameter Interior/ Exterior; Horizontal/ Vertical Laser w/ Receiver HV302GC-2