ZIRCON TriScanner Pro User guide

TriScanner®Pro finds the edges of studs and joists,

1

finds metal pipes up to 1

⁄2inches (38 mm) deep, and
finds rebar in concrete up to 3 inches (76 mm) deep,
while continuously detecting hot unshielded AC wires.

Key Features

• Finds both wood and metal studs

®

• DeepScan

• Metal Scan for finding pipes, nails, rebar, and

other hidden metals

• Constant hot AC detection for safety

• LED arrow display for clarity

mode

TriScanner®Pro

Electronic Stud &

Metal Locator

with AC Warning

Applications

• Find the edges of wood or metal studs or joists to:

– Hang cabinets, pictures, mirrors, and shelves securely
– Install ceiling fans, grab bars, and

chandeliers

• Find metal pipes behind tile and in

concrete

• Find conduit, rebar, electrical boxes,

exhaust vents, and ducting

• Detect hot electricity behind walls,

floors, and ceilings

The

ZIRCON

• Uses a patented sensor to pinpoint the
edges of wood or metal studs behind walls,
floors, or ceilings.

• DeepScan mode for extra-thick surfaces—up

1

⁄2inches (38 mm) of drywall, paneling, or

to 1
plywood, or a combination of them, and
through most bare wood flooring.

• Metal-only setting looks specifically for metal
pipes or rebar.

• AC detection is active in all modes for safety.

• Exclusive, patented LED arrow display and
audio signal make detection easy.

Advantage

www.zircon.com

TriScanner®Pro Technical Information

®

Dimensions 6.32 in. H x 3.13 in.W x 1.27 in. D

(161 mm x 80 mm x 32 mm)

Weight 6.5 oz. (184 g) without battery

Battery type 9-V alkaline (not included)

Position accuracy Stud Scan mode: typically within

using the dual scan and mark procedure
DeepScan mode: typically within
using the same procedure
Metal Scan mode: typically within

3

Depth Up to

Up to 1
Up to 1
Up to 3 in. (76 mm) for rebar in Metal Scan mode

⁄4in. (19 mm) in Stud Scan mode

1

⁄2in. (38 mm) in DeepScan mode

1

⁄2in. (38 mm) for copper in Metal Scan mode

1

⁄8in. (3 mm)

3

⁄16in. (5 mm)

1

⁄2in. (13 mm)

NOTE: Sensing depth and edge detection can vary due to
moisture content of materials, wall texture, paint, etc.

AC position accuracy Typically 90–250 V at 50–60 Hz laterally within

12 in. (150 mm) of a hot unshielded wire

AC depth Typical depth of 2 in. (50 mm)

Operating temperature 20° to 120°F (-7° to 49°C)

Storage temperature -20° to 150°F (-29° to 66°C)

Humidity 80% RH (noncondensing)

Water resistance Splash and water resistant, not waterproof

Order Information Part Number UPC

TriScanner

®

Pro 56892 0 42186 56505 8

1580 Dell Avenue
Campbell, CA 95008-6992
Tel: [phone] or 408-866-8600
Fax: [phone]

E-mail: [e-mail]

©2002 Zircon Corporation • Col #0524 Rev A (05/02)