Shendawei Telescope Laser Rangefinder Outdoor High-Precision Electronic Ruler Infrared Long-Distance Measurement SW-1000A

Product Specifications

Brand: SNDWAY

Model: SW-600A (Two versions: New and Old, shipped randomly)

Measurement Range:

Standard version: up to 600m / 1000m / 1500m

Touchscreen digital version: up to 800m / 1000m / 1500m

Measurement Accuracy: ±(1m + distance x 0.2%)

Distance Measurement: Yes

Angle Measurement: Yes, range ±90°, tolerance ±1°

Height Measurement: Yes

Speed Measurement: 0-300 km/h, error ±5 km/h

Obstacle Measurement: One-key obstacle measurement with automatic calculation

Lock Measurement: Yes, upgraded lock measurement function

Scanning Measurement: Yes, real-time distance refresh

Area and Volume Measurement: Yes (upgraded in touchscreen version)

Automatic Data Storage: Stores up to 30 records

Optical System:

Laser Type: Infrared optical system with enhanced dual emission and reception

Objective Lens Diameter: 23.7 mm wide-angle lens with broadband anti-reflective green coating (95% transmittance)

Eyepiece Diameter: 15.0 mm

Exit Pupil Diameter: 3.7 mm

Field of View: 6.0° ±10%

Diopter Adjustment Range: ±2 diopters

Optical Lens Material: K9 optical crystal lens for clear observation in various lighting conditions

Eyepiece: Rotatable for naked-eye focusing, suitable for nearsighted and presbyopic users without glasses

Display:

Standard version: TFT side display

Touchscreen version: Color touchscreen for intuitive data display and operation

Battery:

Type: Li-ion Polymer Battery

Capacity: 750 mAh

Power Consumption: 1.2 W

Rechargeable via USB direct charging

Battery Life: Up to 800 charge/discharge cycles

Durability and Protection:

IP54 rated for dust and water resistance

ABS engineering plastic housing for impact resistance and durability

Drop resistance up to 1.5 meters

Additional Features:

Multi-mode measurement: single, continuous, angle, horizontal, vertical, speed, obstacle

Fast aiming with wide field of view

Enhanced anti-interference for stable outdoor measurement

Automatic calculation formulas built-in for obstacle measurement

Supports units in meters (m) and yards (Y)

Measurement error tolerance: ±0.1%

USB charging indicator light

Compact dimensions: 104 x 76.5 x 41 mm

Weight: Not specified

Note: Due to different lighting environments, measurement results may vary slightly.