Line/Point Laser Level Stanley FMHT77598-1 — 30 m range, ±3 mm/m accuracy, Li‑Ion battery, tripod thread 1/4 & 5/8"

Stanley FMHT77598-1 is a line and point laser level designed for interior alignment, installation and general construction tasks. The tool projects visible green laser light with a nominal indoor range of 30 m (extendable to about 50 m when used with a compatible receiver). It offers a levelling accuracy of ±3 mm/m and is powered by a rechargeable Li‑Ion battery that provides up to 10 hours of runtime. The unit accepts standard tripods with 1/4" and 5/8" threads and features an IP54 rating for dust and water resistance.

Advantages

The combination of line and point projection gives flexibility for both horizontal/vertical alignment and transfer of reference points. Green laser emission (510–530 nm) improves visibility in interior environments compared with red diodes at similar power levels. The ±3 mm/m accuracy supports professional-grade alignment and installation work, while the Li‑Ion battery eliminates frequent battery changes and enables extended continuous use. Compatibility with common tripod threads simplifies mounting and reduces the need for adapters.

Suitable for

• Interior wall and ceiling alignment
• Installation of shelving, cabinets and fixtures
• Tiling and floor layout
• Door and window installation and adjustment
• Electrical outlet and lighting alignment

Key specifications

• Projection type: combined line and point laser
• Laser colour and wavelength: green (510–530 nm), ≤1 mW
• Nominal range: up to 30 m indoors (approx. 50 m with receiver)
• Levelling accuracy: ±3 mm per metre
• Power source: rechargeable Lithium‑Ion battery, up to 10 hours runtime
• Tripod compatibility: standard 1/4" and 5/8" mounting threads
• Ingress protection: IP54 (splash and dust resistant)
• Housing colours: black and yellow

How to use

Place the Stanley FMHT77598-1 on a stable surface or mount it on a tripod using either the 1/4" or 5/8" thread. Power on the unit and select line or point projection as required for the task. Allow the unit to self-level if it has an internal pendulum or manually level it according to the instructions; confirm the laser reference on the target surface and make necessary adjustments. For longer distances or outdoor use, pair the device with a compatible laser receiver to extend the effective working range. Recharge the Li‑Ion battery using the supplied charger when the battery indicator shows low charge.

Usage recommendations

Use appropriate eye protection and avoid direct eye exposure to the laser beam. For best visibility, reduce ambient light where possible and use a receiver for extended-range or outdoor measurements. Store and transport the unit in a protective case to preserve alignment and prevent damage; follow manufacturer guidelines for charging and battery care to maintain runtime and battery life.