Topcon RL-HV2S mm/inch True Grade Kit

• Self Levelling
• Red Beam
• 360° Horizontal
• 360° Vertical
• True Grade
• Dual Grade
• 800m Range
• ±1.5mm @30m
• Mm Detector
• Rechargeable
• Rating: IP66
• 1m Drop Test
• 5 Years
• UK Only

Overview

The Topcon RL-HV2S True Grade Laser Level is an ideal solution for horizontal, single slope, dual slope and vertical applications. Slopes up to ±8%* (±15% with optional laser grade adapter) can be used in either the X or Y axis. *This value is slightly reduced to +/-7% when dual grading.
The required grade for each axis can be entered by two methods: via the keypad on the instrument or via your mobile phone’s Bluetooth App and is displayed on the LCD panel or on-screen.
Compatibility for iOS and Android provides wireless remote control using a mobile phone to adjust the slope and check calibration etc. This Laser Manager App is free to download.
By turning the RL-HV2S on its side (called lay-down), it can be used for numerous layout and alignment jobs.
The laser level has an operating range of over 800m (diameter); the power to cover even the largest projects. The self-levelling motors are accurate to ±1.5mm at 30m.
The RL-HV2S gives you the option of up to 65 hours of continuous usage with the included rechargeable battery pack or 120 hours with 4x type D standard batteries. This laser will still be working long after others have quit.
With an IP66 rating, the RL-HV2S is “job site tough” and can withstand dust, a sudden shower or even torrential rainfall.
The kit includes the Topcon LS-100D detector with Digital read-out (mm/inch) and staff mounting bracket (holder 110). It displays the mm/inch values to show the elevation or drop clearly on the LCD eg. 20mm - 8mm - 5mm - 1mm – Set LEVEL etc.

Included in the RL-HV2S purchase price is a 5-Year Guarantee. Topcon is backing up this reliable, accurate laser with the best factory warranty in the industry.

Specification

RL-HV2S Laser Specifications:

Light source: Laser diode (visible red, 635 nm) class1, 2.4mW
Laser accuracy: ±1.5mm at 30m
Self-levelling range: Horizontal & Vertical ±5 degrees
Grade setting range X axis: ±8%* (±7% when dual grading)
Grade setting range Y axis: ±8%* (±7% when dual grading)
*Grade setting range ±15% in a single axis only, when using a laser grade adapter.
Manual slope settable range: ±5° (Laser level to be installed on the 0° surface)
Rotational speeds: 300 & 600 rpm (selectable)
Bluetooth wireless communication: Yes, version 5.0
Bluetooth usable range: Horizontal 100m / Vertical 20m (when placed vertically)
Power source: Rechargeable Ni-MH battery pack, type BT-74Q (7,000mAh) or Standard dry batteries (4 x type D alkaline).
Working duration at 20°C: Rechargeable battery pack, type BT-74Q: 65 hours or standard dry batteries (4x type D alkaline): 120 hours
Charging time at 20°C for BT-74Q: 13 hours
Charging temperature range: +10 to 40°C
Storage temperature range: -20 to 70°C
Dust and water resistance: IP66 (IEC 60529:2001)
Operating temperature range: -20 to 50°C
Storage temperature range -30 to 60°C
Size: 177(L) X 196(W) X 217(H) mm
Weight: approx. 2.6kg (with standard dry batteries)
Weight: approx. 2.8kg (with BT-74Q rechargeable battery pack)
Tripod screw: 5/8” x 11 threads for surveying instruments

Detector features

Kit includes LS-100D Detector & Bracket:

Versatile and designed for maximum user convenience, the LS-100D features a digital readout to confidently deliver elevation and vertical alignment control on demand.
It features an extra-wide beam capture sensor that also rejects annoying interference from strobe light exposures. The large and bright LCD displays (front and rear) feature 9 channels of grade information and digitally show the distance to on-grade. By pressing the Hold button, the display is locked so the user can conveniently read the results. For added versatility, three coloured LEDs and a strong magnet mount are embedded for vertical operation, ideal for steel erection or operator-grade checking while excavating.

To assist in monitoring the Topcon rotating laser, alert icons appear on the LCD if the instrument is disturbed (HI alert) or when the laser battery is low.

 

Specification:

Working Range (diameter): 800m
Vertical Detecting Range: 90 mm (3.5 in.); (-30 mm to +60 mm) (-1.1 into +2.3 in.)
LCD Digital Readout Range: 70 mm (2.7 in.); (-20 mm to +50 mm) (-0.7 in. to +1.9 in.)
Strobe Light Suppression: Yes
Unit: mm / cm/inch / fractional inch
On-Grade Resolution:
±0.5 mm (±0.02 in.):
±1.0 mm (±0.05 in.)
±2.0 mm (±0.10 in.)
±5.0 mm (±0.20 in.)
±10.0 mm (±0.50 in.)
LCD Grade Indicators 9 Channels
LED Grade Indicators: Orange, Green, Red (On/Off selectable)
Display LCD on each side
Buzzer: Loud/Low/Off selectable
Operating Time: Up to 45 hours with alkaline batteries
Battery Level Indicator: LCD Icon
Auto Shut-off Approx: 30 minutes
Dust/Water Rating: IP67 (IEC 60529)

 

LS-100D Detector upgrade includes:

LS-100D instrument
AA Alkaline batteries x 1
Mounting bracket
Instruction & safety manual

Technical specification

Accuracy:
+/- 1.5mm @ 30 metres, max. operating diameter 800m (400m either side of the instrument).
An accuracy of +/- 1.5mm @ 30 metres is equivalent to 0.05 mm/m and to put that into perspective, the best premium German spirit level has an accuracy of +/- 0.5 mm/m or +/- 15mm @ 30 metres.

Example usage

Cut and fills
General grading
Foundations, forms and footings
Excavations
Slopes on grade
Screeding concrete
Driveways and ramps
Machine control

Manufacturers data

Topcon Five year guarantee
The RL-HV2S laser comes with a Five Year Guarantee. Topcon is backing up this reliable, accurate laser with the best factory warranty in the industry.

Please note: The Detector, Tripod & Staff are not covered by the 5-Year guarantee. Please see individual product listings for their respective warranty period.

Also included in the kit

The Tocon RL-HV2S Rotary Kit also includes the following accessories:

4m Telescopic Levelling Staff (Model: TLS4S)

4m, 5-section, Telescopic Levelling Staff. 
Five robust aluminium sections with abrasion proof scale.
Closed length height 970mm, extending to maximum height of 4m.
Automatic locking buttons when extended.
Millimetre scale on back and E-graduations (1cm) markings on front
Rear mm scale (for use with laser levels) has ZERO mm marking at ground level.
Red / Black coded front sections.
Accepts all Laser detector mounting brackets.
Removable, rear-mounted circular Bubble Level.
Carry sleeve.
Height: 0.97m closed length to extended max 4m. 
Weight 1.15kg.

Surveying Tripod (Model: S-LAT)

Maximum 1.5m height. 
Robust aluminium tripod. 
Extending legs with quick-release, toggle clamp adjustment. 
Flat top, mounting head. 
Head size 130mm
5/8 inch x 11 thread. 
Closed length 0.925m
Max. Opened height 1.5m approx.
Weight: 3.4kg
Carry strap

Do you need ShockWatch® adding to your Laser?

The optional ShockWatch impact indicator clip is a tamperproof, mechanically activated device that turns bright red to indicate mishandling or after the Laser has received an excessive impact. Designed to mount directly onto the Laser Level, the clip is compact and economical and provides 360° impact detection alerting the user to check the Lasers Calibration before use. If this option is selected, our Technicians will fit your Laser with a Shockwatch prior to dispatch, giving you and your users extra piece of mind on the job site.
For further details of ShockWatch®, please Click Here.

Need to mount a Detector on Plant equipment?

The Topcon RL-HV2S can be used for machine control by using a magnetic CR700 Detector, which can be purchased as an "upgrade" or as an optional extra.
For further details of the Spectra CR700, please Click Here.