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Topcon
About Topcon
Topcon is a leading manufacturer of precision positioning equipment for construction, civil engineering, and surveying. Known for the RL-H series rotary lasers, GT series total stations, and HiPer GNSS receivers.
60 products available

Accessories
DT205 Digital Theodolite Kit with 5 Second Accuracy - Model 303216101

Accessories
Leica 746158 Trivet Assembly with Mounting Bracket for Piper Pipe Lasers

Accessories
Model 7051 Manhole Transit Tower Mount for use with Pipe Lasers

Rotary Lasers
RL-H5A Self-Leveling Laser Kit with LS-B20 Multi-Use Receiver with Rod Bracket and Magnetic Mount 1021200-LSB20

Rotary Lasers
RL-H5A Self-Leveling Laser PS.DB Kit with Deluxe LS-100D Receiver, Alkaline Batteries - 1021200-17

Rotary Lasers
RL-H5A Self-Leveling Laser PS.DB Kit with LS-100D Receiver, Alkaline Batteries, Grade Rod TENTHS and Tripod - 1021200-17-K1

Rotary Lasers
RL-H5A Self-Leveling Laser PS.DB Kit with LS-100D Receiver, Grade Rod INCHES and Tripod - 1021200-17-K2

Rotary Lasers
RL-H5A Self-Leveling Laser PS.RB Kit with LS-100D Receiver and Rechargeable Batteries- 1021200-08

Rotary Lasers
RL-H5A Self-Leveling Laser PS.RB Kit with LS-100D Receiver and Rechargeable Batteries- 1021200-16

Rotary Lasers
RL-H5A Self-Leveling Laser PS.RB Kit with LS-100D Receiver, Rechargeable Batteries, Grade Rod 10ths and Tripod - 1021200-16-K1

Rotary Lasers
RL-H5A Self-Leveling Laser PS.RB Kit with LS-100D Receiver, Rechargeable Batteries, Grade Rod INCHES and Tripod - 1021200-16-K2

Accessories
Sokkia 1030650-01 Heavy Duty Wood and Fiberglass Tripod

Accessories
Sokkia 1030651-01 Heavy Duty Aluminum Tripod

Accessories
Sokkia Eyepiece 13 Diagonal Eyepiece 303680000

Accessories
Topcon 1012845-02 / AD-15ED-2 Battery Charger 110V Wall Charger : (Old/1012845-01/AD-15)

Laser Receivers
Topcon LS-B10 Machine Control Laser Receiver 312660101 - Non-Wireless

Laser Receivers
Topcon LS-B10 Machine Control Laser Receiver 312660103 - Non-Wireless

Laser Receivers
Topcon LS-B10W Machine Control Laser Receiver 312660111 - WIRELESS Compatable

Laser Receivers
Topcon LS-B10W Pro Kit - Machine Control Laser Receiver 312660111 - with RD100W In-Cab Display / 312671121

Laser Receivers
Topcon LS-B20 Machine Control Laser Receiver 1063525-03 - Non-Wireless

Laser Receivers
Topcon LS-B20W Machine Control Laser Receiver - 1063525-04 WIRELESS Compatable

Accessories
Topcon RD-10W Wireless Remote Display 312661111

Accessories
Topcon 1005159-01 Aluminum Grade Rod - Measurement INCHES

Accessories
Topcon 1005160-01 Aluminum Grade Rod - Measurement TENTHS

Accessories
Topcon 1012846-06 Battery Charger 110V Wall Charger : AD-11EB for LS-B Series Receivers

Accessories
Topcon 1012926-1 Battery Charger 110V Wall Charger for TP-L4, TP-L5 and RL-VHDR Series Lasers : AD-13EA

Accessories
Topcon 1024944-02 Battery Charger 110V Wall Charger : AD-17B for RL-H5 Series

Accessories
Topcon 1025614-01 Protective Laser Carrying Case for RL-H5A and RL-H5B Lasers

Accessories
Topcon 1030652-01 Heavy Duty Aluminum Tripod

Accessories
Topcon 1042278-01 RC-500 Rotary Laser Level Remote Control for TP-L6 Series Pipe Lasers

Accessories
Topcon 1053357-01 Rechargeable NiMH Batteries for LS-B200 Series Machine Control Receiver BT-83Q

Accessories
Topcon 1057166-01 Protective Laser Carrying Case for RL-HV 2S and RL-HV 1S Lasers

Accessories
Topcon 312672101 Rechargeable NiMH Batteries for LS-B100 Machine Control Receiver - BT-68Q

Accessories
Topcon 3133292000 Protective Laser Carrying Case for RL-H3C/H3CS/HLCL Series

Accessories
Topcon 313670003 RC-50 Pipe Laser Level Remote Control for Topcon RL-SV1S

Accessories
Topcon 314870704 Rechargeable NiMH Batteries for RL-200 Series Rotary Lasers - BT-67Q

Accessories
Topcon 314870705 RC-400 Rotary Laser Level Remote Control for RL-200 2S

Accessories
Topcon 3149291000 Protective Laser Carrying Case for RL-200 2S and RL-200 1S Lasers

Accessories
Topcon 3290632070 Pipe Laser Target Foot (1 each)

Accessories
Topcon 329250000 Pipe Laser Trivet Stand for TP-L3, TP-L4 and TPL5 Series METRIC

Accessories
Topcon 329250010 Pipe Laser Trivet Stand 4 w/ Adjustable Pole for TP-L3, TP-L4 and TP-L5 Series Inches 1036382-02

Accessories
Topcon 329250010 Pipe Laser Trivet Stand for TP-L3, TP-L4 and TPL5 Series TENTHS

Accessories
Topcon 329340020 External DC Power Cable 12-volt for Topcon Pipe Lasers

Accessories
Topcon 329360000 Pipe Laser Trivet Handle for Trivet Stand

Accessories
Topcon 329370010 Pipe Laser Target Holder Only

Accessories
Topcon 329370040 Small Blue Replacement Target Insert TPL3G

Accessories
Topcon 329370070 Large Blue Alignment Target Insert TPL3G

Accessories
Topcon 329380502 Charge Adaptor for Topcon Pipe Lasers TP-L4 and TP-L5

Accessories
Topcon 329390050 Pipe Laser Leg Set for 8-inch Pipe - Set of 4 each - for Topcon Pipe Lasers

Accessories
Topcon 329390060 Pipe Laser Leg Set for 10-inch Pipe - Set of 4 each - for Topcon Pipe Lasers

Accessories
Topcon 329390070 Pipe Laser Leg Set for 12-inch Pipe - Set of 4 each - for Topcon Pipe Lasers

Accessories
Topcon 329390090 Pipe Laser Leg Set for 6-inch Pipe - Set of 4 each - for Topcon Pipe Lasers

Accessories
Topcon 329490001 Rechargeable NiMH Batteries for Topcon Pipe Lasers - BT-53Q

Accessories
Topcon 329490011 Dry Battery Holder for Alkaline Batteries DB-53 for Pipe Lasers

Accessories
Topcon 329590002 RC-200 Pipe Laser Level Remote Control for TP-L4 and LP-L5

Accessories
Topcon 56093 Multi-Speed Blower for Pipe Lasers

Accessories
Topcon 56095 Manhole Mount for Topcon Pipe Lasers

Accessories
Topcon 56833 Manhole Drop Bracket for Pipe Lasers

Accessories
Topcon 56929 Adjustable In-Pipe Target Optically Enhanced for Pipe Laser

Accessories
Topcon 60810 Extra Heavy-Duty Aluminum Elevating Tripod (33 to 119-inch)
Field Documentation
Your Topcon equipment works harder with Gradelog
Calibration tracking, AI troubleshooting, shot logging, and as-built documentation — built for contractors using Topcon equipment. Free to start.
Popular Guides for Topcon
Buyer guides and equipment comparisons to help you choose the right Topcon gear.
Best Data Collector for Surveying Contractors (2026 Guide)
Expert comparison of data collectors for survey contractors in 2026. Topcon FC-6000 vs Trimble TSC7 — ecosystem fit, ruggedness, battery, and buying advice.
Best Data Collectors for Total Stations 2025
Best data collectors for total stations in 2025. Top field controllers for survey data collection, stakeout, and CAD integration with Trimble, Topcon, and Leica instruments.
Best GPS Rover for Solar Farm Pile Verification (2026 Guide)
Best GPS rover for solar EPC pile elevation verification in 2026. Topcon HiPer HR vs Trimble R12i vs Leica GS18 T — piles per day, battery, network RTK vs base station, EPC as-built workflow.
Best Laser Plumb Bobs for Vertical Layout Work 2025
Best laser plumb bobs for vertical layout in 2025. Top picks for column layout, stairwell transfer, and high-rise plumbing — Leica, Topcon, and Spectra laser plummets reviewed.
Common Topcon Error Codes
Step-by-step solutions for the most common Topcon equipment errors and alerts.
Topcon GNSS E03 Base Not Connected Error — Fix Guide
Topcon GNSS E03 Base Not Connected on HiPer SR and HiPer HR: RTK corrections not reaching the rover. Step-by-step fix from an authorized Topcon dealer.
Topcon ERR-01 Error — What It Means & How to Fix It
Topcon ERR-01 on HiPer HR, HiPer V, HiPer II: No satellite lock — fewer than 4 GPS/GNSS satellites are visible to the receiver. Position cannot be computed until additional satellites come into vi
Topcon ERR-02 Error — What It Means & How to Fix It
Topcon ERR-02 on HiPer HR, HiPer V, HiPer II: PDOP too high — satellite geometry is too poor to produce a reliable position. Accuracy is degraded and the receiver refuses to output coordinates.
Topcon ERR-03 Error — What It Means & How to Fix It
Topcon ERR-03 on HiPer HR, HiPer V, HiPer II: RTK initialization failed — the receiver cannot achieve a fixed RTK solution. Operating in float or autonomous mode; survey-grade accuracy is not avai

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