Please let us know if you would like a quote or receipt.
We will accommodate your needs flexibly.
■Product Name
TOPCON/Topcon
Pipe Laser TP-L4B
■Battery Case
■Accessories
・Instruction Manual
・Catalog
・Target Holder
・Target (1 Large, 1 Small)
・Remote Controller (RC-200)
・Battery Case
・Pipe Diameter Support Legs
φ150mm (4 pcs)
φ200mm (4 pcs)
φ250mm (4 pcs)
φ300mm (4 pcs)
・3-Point Support Legs
・Case
※All accessories are shown in the photos.
Please note that items not shown in the photos are not included.
●Regarding batteries/batteries and parts/consumables that need replacement:
They are not covered by the initial product defect or operation guarantee. Please arrange for replacements yourself if necessary. Thank you for your understanding.
●Equipped with a fully automatic leveling mechanism that corrects the tilt of this unit within ±10% of the set slope and performs automatic leveling and slope setting.
●Achieves waterproof performance that can withstand being left in 5m deep water for 24 hours (protection rating 7 or higher, submersible).
●The slope setting keys allow settings from -150‰ to +400‰ in 0.01‰ increments (-1‰=0.1%, per mille).
●The laser beam can be moved left and right by ±15% (9m left and right at a distance of 30m) by operating the main unit or remote control.
▼Applications
Its main use is to emit a laser at an arbitrary slope inside sewer pipes during sewer installation work, etc., and receive it at the center of a target installed on the opposite side, allowing the pipe to be laid in a straight line.
It eliminates the need for string lines and water lines used as standards to determine the installation position, direction, and slope of the pipe, significantly improving work efficiency.
About the Condition
Product Specifications
■Condition
■Operation has been confirmed!!
To deliver a high-quality product to our customers, we have performed the following cleaning before sale.
Cleaning areas
・Exterior cleaning
・Interior cleaning
However, as this is a used product, there are minor scratches from use.
※Accuracy is not covered by the guarantee. The product is sold as-is.
If necessary, adjustment and setup will be at the customer's expense.
※The product is delivered in the condition shown in the photos, so please purchase only after being satisfied with the condition.
Laser emission
Laser light source LD (Laser Diode)
Laser wavelength 633nm (Red)
Objective output 2mW (Maximum)
Laser class Class 3A
Beam diameter Φ12mm
Slope setting
Slope setting range -15% to +40% (-150‰ to +400‰)
Minimum slope setting unit 0.001% (0.01‰)
Slope angle detection method Absolute encoder
Line control
Beam line swing ±15%
Automatic leveling range
Slope direction ±10%
Rotation direction Approx. ±4°
Leveling accuracy ±10″
Power supply
Battery life Approx. 48 hours
Temperature range
Operating temperature range -20℃ to +50℃
Water resistance and dust resistance
Compliant with JIS C 0920 protection rating IPX7 (Submersible)
Dimensions
Pipe diameter Φ125
Overall length L 374mm
Weight Approx. 3.8kg (Including BT-53Q)
※Specifications are for reference only. Listed based on the manufacturer's website.
There may be incorrect information. Please contact us if you find any, and we will correct it. Please consider it for reference only.
For details, please contact the manufacturer.
About Shipping Fees
About Payment
The shipping area is Kyoto.
■Shipping Fee (Prepaid only) Flat rate nationwide: 3,200 yen
Shipping to Hokkaido, Okinawa, and remote islands is also the same fee.
※We provide shipping insurance for all products we ship.
In the unlikely event of damage, please contact us.
If the damaged area can be repaired, we will provide repair services.
Returns are not accepted. Thank you for your understanding.
●Please let us know if you would like a quote or receipt.
We will accommodate your needs flexibly.
●We can issue a set of three documents: a quote, invoice, and delivery note.
Please provide the detailed information required for issuance (billing address, shipping address, seal/date, etc.).
※If required, please contact us before purchasing.
Payment, returns & documents
Payment methods
Choose from the payment methods shown at checkout.
Returns & warranty
As these are used items, we cannot accept returns or exchanges for change of mind. Please test the item within 3 days of arrival and contact us if there is an initial defect. Batteries and consumables are not covered.
Quotes & receipts
We can issue quotes, invoices and receipts. Please send us the addressee details via the contact form.
