background image

CHANGE INK RESERVOIR

1. 

Open cap and grasp firmly at  

base (

Figure H

) and twist  

counter-clockwise until it loosens. 

2. 

Lift to remove.

3. 

Insert new reservoir and twist 

clockwise until it locks in place.  

The cap, when open, should align  

with the cap slot.

ORDERING REPLACEMENT PARTS

To order replacement parts, email [email protected].

USE THE POUCH

The tool comes with a versatile protective pouch:
• Padded pouch holds and protects tool, instructions,  

and handle attachment

• Velcro flap keeps pouch securely closed
• D-rings on end of flap and bottom of pouch can  

be used to lock pouch

• Clear front pocket holds ID for company or individual
• Velcro straps can be used as a shoulder strap, strapped 

around waist, or hung from belt loops

• D-ring on back can be used to hang pouch when  

not in use

• Exterior elastic loops conveniently hold pencils,  

pens, or small tools

• Interior elastic loops can hold 3 AA batteries

Scan the QR code above for more information on this tool 

and watch a video demonstrating the uses of the protective 

pouch or visit: 

https://qr.zircon.com/metalliscanner-mt-x/.

The display will illuminate. 

NOTE: Tool always powers up in Normal Scan 

Mode, indicated by icon to the right.
Tool calibrates automatically at power-up.
To turn off

, press and hold 

 Button for 3 seconds. 

Tool will turn off automatically after 3 minutes of inactivity. 

SCAN IN NORMAL SCAN MODE

This tool is designed to locate tight rebar grid patterns 

behind or beneath a surface up to 5 cm deep.
Avoid wearing jewelry, including a watch, while scanning, 

as the metal in the jewelry could interfere with readings.

1. 

Before scanning, clear debris, including sand and 

gravel, from the area. If the scanning surface is rough, 

cover it with thin cardboard.  

2. 

Turn the tool face down,  

open the yellow cap that covers 

the marker on the bottom of the  

tool (

Figure A

), and snap it into  

the cap slot. 

3. 

Scan from side to side.  

As the tool moves toward a 

target, the Signal Strength 

Indicators will begin to  

fill in on the display.  

(

Figure B

)

If Audio is on ( ), a tone will emit when the tool is over 

the target. 

4. 

Press the tool against the surface to mark the spot.

5. 

Continue scanning horizontally, marking each  

target found.

6. 

Scan the same area again, but in a vertical direction. 

Repeat the scan for multiple targets, or to fully identify 

target using a grid pattern, mark each target as found.

USE DEEPSCAN MODE

DeepScan Mode is optimized to detect metal as deep  

as 10 cm.
To use DeepScan Mode:

1. 

Perform steps 1 and 2 as described under SCAN IN 

NORMAL SCAN MODE.

2. 

Turn tool on. It always starts in Normal Scan Mode.

3. 

Press the 

 Mode Selection Button to switch  

to DeepScan.

4. 

Follow steps 3 – 6 as described under SCAN IN 

NORMAL SCAN MODE.

To return to Normal Scan Mode, press 

 again,  

or turn the tool off and then back on. 

RECALIBRATE FOR MORE ACCURACY

The MT X calibrates automatically when the tool is turned 

on. However, accuracy is dependent on materials in the 

vicinity of the scan, particularly when metallic minerals may 

be present in the concrete, as is common. 
• If the tool is unable to calibrate for any reason, 

Err

 will 

appear on the tool’s display. If this happens, there is  

too much metal near the tool to calibrate properly.  

Move the tool to another location and perform the 

calibration process again by pressing and releasing the 

Calibration Button.

• If the target is near a large mass of metal, the tool may 

not be able to locate the centre. Recalibrate and/or move 

the tool away and move back slowly.

• This tool recalibrates automatically. Always perform 

several scans of an area to confirm that consistent results 

are achieved.

To manually recalibrate:

1. 

Locate an area on the surface free of metal. If a tight 

pattern exists, calibrate at a midpoint between targets.  

In this situation, accuracy may be affected and recalibration 

may not improve the overall accuracy. 

2. 

With the tool on, press and release the 

 Calibration 

Button. The CAL message will flash on the display.

3. 

Scan the target area again. 

USE THE HANDLE

The tool can be used as a hand-held tool  

or with the pivoting handle attachment.
To attach handle to the tool:

1. 

Open the hatch by pressing the 

dimpled area. The hatch will lift up. 

(

Figure C

)

2. 

Align the handle so  

that the button on the  

tip of the handle is 

flush against the hatch 

door. Push down gently 

until it snaps securely  

in place. (

Figure D

)

3. 

To remove the handle, hold the tool in place with  

one hand.

4. 

With the other hand, pull the handle up from the base. 

NOTE: Do not use the pole attachment overhead.

REPLACE BATTERIES

To install new batteries:

1. 

Using a screwdriver, loosen 

securing screw on end of battery 

cover. (

Figure E

)

2. 

Gently lift battery cover.  

(

Figure F

)

3. 

Remove old batteries and replace 

with new AA (LR6) alkaline batteries, 

matching directions to the diagrams  

inside the battery cavity. (

Figure G

)

4. 

Close the battery door and 

tighten the screw securely back  

in place.

NOTE: The screw provides a 

water-tight seal. Tighten the 

screw securely to maintain  

the seal.

CAL

Large Backlit  

LCD Display

Handle 

Attachment

Battery  

Door Tab 

(on back)

Audio On/

Off Button

Calibration 

Button

Centre Indicator Icon

Lanyard Loop

Battery  

Strength 

Indicator

BEFORE YOU BEGIN

- Always use new alkaline batteries with an extended expiration date. Match battery directions to images inside of  

battery cavity.
- Do not rely exclusively on the tool to locate items behind a surface. Use other information to help locate such items 

before penetrating the surface, including construction plans and visible points of entry of pipes and wiring.
- Readings should always be consistent and repeatable.
- Other objects commonly contained in walls, floors, or ceilings are water pipes, gas lines, firestops, and electrical wiring.
- Sensing depth and accuracy can vary depending on scanning environment conditions such as mineral content, moisture, 

texture and consistency of the wall materials.
- Always turn off power when working near electrical wires.
- Depending on the proximity of electrical wiring or pipes to the wall surface, the scanner may detect them in the same 

manner as studs. Caution should always be used when nailing, cutting, or drilling in walls, floors, and ceilings that may 

contain these items.
- Targets deeper than 10 cm will not be detected.
- Avoid wearing jewelry, including a watch, while scanning, as the metal in the jewelry could interfere with readings.

TROUBLESHOOTING & CONSTRUCTION TIPS

SITUATION

LIKELY CAUSE

SOLUTION

Difficulty detecting 

metal accurately.

Metal objects grouped too 

closely prevent calibration.

• Avoid wearing jewelry, including watches, during scan. Remove large 

metal tools from area when feasible.
• Use a constant light pressure during scan.
• Allow 5 

– 

10 minutes for temperature to stabilize before operating if  

unit has been moved to an area with a 15 

– 

6ºC change or greater  

(such as from an air-conditioned building to outdoors on a warm day).
• Scan in both horizontal and vertical directions. 

Calibration is lost.

Tool was turned off.

Tool calibrates automatically when powered up. Recalibrate as needed for 

more accurate readings by pressing the CAL Button.

Err

 appears  

on display.

A calibration error  

has occurred.

Reposition the tool and recalibrate.

Battery Strength 

Indicator flashes.

Low battery.

Install 3 new AA (LR6) alkaline batteries with extended expiration dates.

GB 

Visit uk.zircon.com for the 

most current instructions.

ZirconCorporation

ZirconTV

ZirconTools

 | 

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ZirconTools

MetalliScanner

 MT X 

Electronic Metal Locator

Hatch for 

Handle 

Attachment

Audio On/Off 

Indicator

Normal Scan/

DeepScan

®

 

Mode Indicator

The MetalliScanner

 MT X electronic metal locator can not 

only locate metal studs, but is optimized to quickly locate  

a rebar grid in concrete (and other non-metallic materials). 

It is able to scan up to 10 cm deep and up to 7.6 cm deep 

in concrete. It can be used for residential, commercial, or 

industrial construction.
It is specifically tuned to locate rebar.

2 scanning modes:
• Normal Scan

 for shallow rebar placed in tight  

grid patterns.

• DeepScan

®

 for deeper pieces of pipe or rebar.

The tool's accuracy is typ/– 13 mm.
When rebar is detected, use the marker to identify the spot.

TURN TOOL ON / OFF

To turn on

, press any of the buttons beneath the display:

NOT SHOWN: Protective Pouch (with Velcro

®

 closures 

and storage for pens or pencils and spare batteries)

Figure B

Calibration/Error 

Indicator

Mode 

Selection 

Button

Signal Strength 

Indicators

BOTTOM VIEW

Cap Slot

Ink Cap

Ink Reservoir

Figure A

Figure H

Figure C

Figure D

Figure E

Figure G

Figure F

LIMITED 1 YEAR WARRANTY
Zircon Corporation (“Zircon”) warrants to the product 

owner that this product will be free from defects in 

materials and workmanship for one year from the 

original date of purchase. Any defective product 

returned to Zircon within the warranty period to the 

address below, freight prepaid, along with proof of 

purchase, will be repaired or replaced, at Zircon’s 

option. Repair or replacement may be made with a 

new or refurbished product or components, at Zircon’s 

sole discretion. If the returned product is no longer 

available, Zircon may replace the product with a 

similar product of similar function. This warranty is 

limited to the electronic circuitry of the product and 

original case of the product, and specifically excludes 

any damage caused by abuse, modification, handling 

contrary to these instructions, other unreasonable use, 

or neglect. This is your sole and exclusive remedy for 

breach of this Limited Warranty.
This Limited Warranty is in lieu of all other warranties, 

express or implied, and no other representations or 

claims of a similar nature will bind or obligate Zircon. 

Any implied warranties applicable to this product 

that cannot be disclaimed are limited to the one year 

period following its purchase. This Limited Warranty 

does not cover consumable parts, including batteries, 

or software, even if packaged with the product.  

IN NO EVENT WILL ZIRCON BE LIABLE FOR ANY 

SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES 

RESULTING FROM POSSESSION, USE OR MALFUNCTION 

OF THIS PRODUCT.
Some states do not allow limitations on certain 

implied warranties and/or the limitation on incidental 

or consequential damages, so the above limitations 

and exclusions may not apply to you. This warranty 

gives you specific legal rights, and you may also have 

other rights which vary from state to state. 
Return products for warranty service, freight prepaid 

with proof of purchase (a dated sales receipt) to:
Zircon Corporation, Attn: Returns Department 

1580 Dell Avenue 

Campbell, CA 95008-6992 USA
Be sure to include your name and return address.  

Allow 4–6 weeks for delivery. 
Customer Service: 1-800-245-9265 or 1-408-963-4550 

Monday–Friday, 8:00 a.m.–5:00 p.m. PT 

[email protected] • uk.zircon.com
©2018 Zircon Corporation • P/N 69861 • Rev A 05/18 
DeepScan, MetalliScanner, and Zircon are registered 

trademarks or trademarks of Zircon Corporation.

Summary of Contents for MetalliScanner MT X

Page 1: ...firestops and electrical wiring Sensing depth and accuracy can vary depending on scanning environment conditions such as mineral content moisture texture and consistency of the wall materials Always turn off power when working near electrical wires Depending on the proximity of electrical wiring or pipes to the wall surface the scanner may detect them in the same manner as studs Caution should alw...

Page 2: ... cm deep and up to 7 6 cm deep in concrete It can be used for residential commercial or industrial construction It is specifically tuned to locate rebar 2 scanning modes Normal Scan for shallow rebar placed in tight grid patterns DeepScan for deeper pieces of pipe or rebar The tool s accuracy is typically 13 mm When rebar is detected use the marker to identify the spot TURN TOOL ON OFF To turn on ...

Page 3: ...d pattern mark each target as found USE DEEPSCAN MODE DeepScan Mode is optimized to detect metal as deep as 10 cm To use DeepScan Mode 1 Perform steps 1 and 2 as described under SCAN IN NORMAL SCAN MODE 2 Turn tool on It always starts in Normal Scan Mode 3 Press the Mode Selection Button to switch to DeepScan 4 Follow steps 3 6 as described under SCAN IN NORMAL SCAN MODE To return to Normal Scan M...

Page 4: ...or Push down gently until it snaps securely in place Figure D 3 To remove the handle hold the tool in place with one hand 4 With the other hand pull the handle up from the base NOTE Do not use the pole attachment overhead REPLACE BATTERIES To install new batteries 1 Using a screwdriver loosen securing screw on end of battery cover Figure E 2 Gently lift battery cover Figure F 3 Remove old batterie...

Page 5: ...tions and handle attachment Velcro flap keeps pouch securely closed D rings on end of flap and bottom of pouch can be used to lock pouch Clear front pocket holds ID for company or individual Velcro straps can be used as a shoulder strap strapped around waist or hung from belt loops D ring on back can be used to hang pouch when not in use Exterior elastic loops conveniently hold pencils pens or sma...

Page 6: ...ge or greater such as from an air conditioned building to outdoors on a warm day Scan in both horizontal and vertical directions Calibration is lost Tool was turned off Tool calibrates automatically when powered up Recalibrate as needed for more accurate readings by pressing the CAL Button Err appears on display A calibration error has occurred Reposition the tool and recalibrate Battery Strength ...

Page 7: ...nature will bind or obligate Zircon Any implied warranties applicable to this product that cannot be disclaimed are limited to the one year period following its purchase This Limited Warranty does not cover consumable parts including batteries or software even if packaged with the product IN NO EVENT WILL ZIRCON BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM POSSESSIO...

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