Spectra Precision Dual Grade Automatic Self Leveling Rotary Laser - GL1425C

Spectra Precision Dual Grade Automatic Self Leveling Rotary Laser - GL1425C

The Spectra Precision GL1425C is a rugged and versatile dual grade laser designed for leveling, grading, and vertical alignment. It thrives in demanding job site conditions, consistently delivering reliable and accurate performance to boost efficiency. Equipped with built-in Bluetooth, it seamlessly integrates with the Spectra Precision Laser Remote App, eliminating the need for a separate remote control and enabling control via smartphone. The GL1425C is highly durable, capable of withstanding drops of up to 1 meter and tip-overs of tripods up to 1.5 meters. Its robust construction, along with full weatherproofing and dustproofing, minimizes downtime and repair costs over its lifespan. The GL1425C offers receiver options, including the HL760 Digital Readout receiver with automatic Grade Match for measuring unknown grades between two points over uneven terrain. Features PlaneLok, which locks onto existing elevations. The laser delivers impressive accuracy, with ±3.0 mm/30 m grade accuracy and ±0.9 mm/30 m/1°C temperature drift. It offers tilt-adjusted and non-tilt adjusted grade ranges, with rotation speeds of 300, 600, and 900 rpm. When paired with the HL760 receiver, the operational diameter is around 800 meters, while GradeMatch and PlaneLok work up to approximately 80 meters each. The laser is classified as Class 2, <3.4 mW, emitting a wavelength of 630-643 nm. Its self-leveling range spans ±5°, or ±8.7%. Teamed with the HL760 receiver, the radio range reaches up to 100 meters. The GL1425C operates within a temperature range of -20°C to +50°C and boasts an IP66 rating for dust and water resistance. It draws power from a 10000 mAh NiMH battery pack (included) or 4 x 1.5V D alkaline batteries (not included), offering around 45 hours of battery life. Charging takes under 10 hours, within a temperature range of 5°C to +40°C. The laser suits tripod attachments of 5/8 x 11, both horizontally and vertically.

Features

• Automatic self-leveling - Horizontal, vertical, and grade; Simplifies level, grade and vertical alignment setups. Increases reliability, accuracy and durability, easy to transport, easy to carry, easy to store

• Accuracy 1.5mm at 30m (1/16 inch at 100 ft); Bluetooth connection allows laser control with a smartphone; Leveling Accuracy 1.2 vertical, horizontal: ± 1,5 mm / 30 m; 1/16 in at 100 ft; 10 arc seconds

• Working range of 800m (2,600 ft) diameter; Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings; Energy-efficient design offers long battery life

• Radio communication between the HL760 and CR700 digital receiver and the laser provides automatic Grade Matching and PlaneLok; Rotation selection of 300, 600 or 900 RPM, extremely durable and portable

• Remote control or remote control app allows operation of all laser functions from anywhere on the jobsite; Highly durable design enables the GL1425C to survive a drop up to 1m (3 feet) onto concrete; 5 Years warranty

What Our Experts Think

The Spectra Precision Dual Grade Automatic Self-Leveling Rotary Laser (Model GL1425C) is an advanced tool designed for precision grading and leveling in construction and surveying. Here’s why it’s an excellent choice:

• Dual Grade Capability: Allows for simultaneous horizontal and vertical grading, making it ideal for projects that require precise slope and grade control.
• Automatic Self-Leveling: The self-leveling feature ensures quick and easy setup, minimizing the risk of errors and reducing time spent on adjustments.
• Durable Construction: Built to withstand harsh job site conditions, including dust, water, and impact, ensuring long-lasting performance in tough environments.
• Wide Coverage: Offers excellent range and accuracy, ensuring reliable measurements over large work areas.
• Easy-to-Use Interface: Intuitive controls and digital display make operation straightforward, even for users with limited experience.
• Versatile Applications: Perfect for construction, landscaping, and surveying projects that require accurate leveling and grading for foundations, roads, and drainage systems.

Q&A

Q: What are the features of the Spectra Precision Dual Grade Automatic Self Leveling Rotary Laser (GL1425C)?
A: The Spectra Precision GL1425C is a high-precision, dual-grade, automatic self-leveling rotary laser designed for use in construction and surveying projects. It offers dual slope capabilities, allowing users to set up accurate slopes in both the X and Y axes. The laser is rugged, designed for outdoor use, and features long-range visibility for large-scale projects. Its automatic leveling ensures fast, precise setup and operation in the field.

Q: What are the key specifications of the Spectra Precision GL1425C?
A: The GL1425C provides high-accuracy laser leveling with a range of up to 1,000 meters in diameter, depending on environmental conditions. It features dual-grade capabilities with a self-leveling range of ± 10%. The unit also has an automatic leveling function and is IP67 rated for protection against dust and water, ensuring durability in harsh job site conditions.

Q: Is the Spectra Precision GL1425C easy to set up and use?
A: Yes, the GL1425C is designed for easy, quick setup. The automatic self-leveling feature ensures the laser is level and ready to use in just seconds. The intuitive controls allow users to adjust the grade and use the laser with minimal training.

Q: Can the Spectra Precision GL1425C be used for both horizontal and vertical applications?
A: Yes, the GL1425C is capable of both horizontal and dual-grade (vertical and horizontal slope) applications. This versatility makes it ideal for a wide range of construction tasks, including site preparation, road construction, and trenching.

Q: How far can the Spectra Precision GL1425C laser reach?
A: The GL1425C offers a long-range of up to 1,000 meters in diameter, depending on environmental conditions and the detector used. This makes it suitable for large-scale construction projects that require precision over long distances.

Q: Is the Spectra Precision GL1425C suitable for outdoor use?
A: Yes, the GL1425C is built for tough outdoor conditions. It has an IP67 rating, meaning it is dustproof and protected against temporary submersion in water, making it highly durable in challenging weather and worksite conditions.

Q: Does the Spectra Precision GL1425C come with a remote control?
A: Yes, the GL1425C typically includes a remote control for easy operation and adjustments from a distance, improving convenience and allowing for greater control during use on large sites.

Q: What types of projects is the Spectra Precision GL1425C ideal for?
A: The GL1425C is perfect for a wide range of construction and grading applications, such as road building, land leveling, trenching, concrete formwork, and slope work. Its dual-grade capability is particularly useful for setting up accurate slopes in both directions.

Q: Does the Spectra Precision GL1425C come with a warranty?
A: Yes, the Spectra Precision GL1425C usually comes with a manufacturer's warranty, offering protection against defects and ensuring long-term reliability.

Q: How durable is the Spectra Precision GL1425C?
A: The GL1425C is built for durability with an IP67 rating, meaning it can withstand dust, rain, and even short periods of submersion in water. It’s designed to perform reliably even in the toughest worksite conditions.

Maintenance Tips

• Regular Cleaning: Clean the laser housing and lenses with a soft, lint-free cloth to remove dust, dirt, and debris. Use a lens cleaning solution for any stubborn marks, but avoid harsh chemicals or abrasive materials that could damage the surface.
• Battery Maintenance: Ensure that the battery is fully charged before use. If the laser is battery-operated, replace the batteries with compatible ones and avoid over-discharging. Store the batteries in a cool, dry place when not in use.
• Calibration Checks: Periodically check the calibration of your rotary laser to ensure accuracy. Perform a test measurement in different conditions to confirm that the laser remains level and precise.
• Protect from Harsh Conditions: Avoid exposing the laser to extreme temperatures, high humidity, or direct contact with water unless it is rated as water-resistant. Consider using a protective cover when working in rough conditions.
• Storage: When not in use, store the laser level in a protective case to safeguard it from dirt, moisture, and physical damage. Keep it in a dry, climate-controlled area to avoid damaging internal components.
• Regular Inspections: Inspect the unit for any loose parts, cracks, or signs of wear. Ensure the rotating head is operating smoothly, and tighten any loose screws or components as needed.
• Check Rotation: Ensure the rotating mechanism operates smoothly without wobbling or unusual noise. Lubricate moving parts as needed, following manufacturer recommendations.
• Verify Self-Leveling Function: Test the self-leveling feature before use to ensure it works accurately. If the unit is out of level when turned on, recalibrate or inspect it for potential internal issues.
• Temperature Considerations: Avoid using the laser in extreme heat or cold as it could affect its performance. Ensure it’s within the recommended operating temperature range specified by the manufacturer.
• Transport with Care: Always transport the laser level in its protective case to prevent damage from bumps or drops. If carrying it by hand, ensure the laser is securely held to avoid unnecessary impact.