Resistograph| Decay Detection| Timber Diagnostic Tool| IML Australia

Resistograph Australia · 6th May 2009, 06:37 PM

Internal Tree Decay Detection Tool

The

Resistograph

plays a significant investigative role in modern arboriculture for the determination of the internal state of a tree. Many councils have now adopted the Resistograph method for decay detection in trees. Applications include testing trunk, upper limbs and the vital basal root crown region as it is capable to test at 45 degrees below ground level. The Resistograph gives the arborist another “string to his bow” and compliments the visual tree assessment (VTA). Even the experienced arborist is sometimes surprised of the outcome on a Resistograph test as the visual assessment did not indicate any faults.

Resistographs come in many models, F150, F300, F400, F500 electronic and non electronic. The electronic models give the operator a printout that is easy to read and understand.

IML Australia also provides the Resistograph owner with a full backup in terms of service, advice and training including certification.

IML Australia/NZ is owned and operated by Peter Blank and is the direct subsidiary in Australia from the headquarters of IML Germany. We have a full service department right here in Australia for all aspects of servicing the Resistograph.

imlaustralia@bigpond.com
IML Resistograph Australia

thanks
Peter

Jeff Darby · 6th May 2009, 10:57 PM

Hi Peter,

What a great tool in the hands of a trained operator, I was lucky enough to recieve four hours hands on training using a Resistograph at Ryde Tafe.

We probed a tree that was hit by lightning and the Tafe has been monitoring it's state of structual health, this tool gives a clear insight to the internal structure of the tree at the point of the probe.

A Resistograph would definately be an investment for any Consulting Arborist at an affordable price with full technical backup, full training and certification, all this on our own shores, a big step forward for Australian Arboriculture.

Thanks for providing this tool.

JayD

newguy18 · 7th May 2009, 12:38 AM

As someone whos never used one,are they user friendly?Could they also be used to measure the extent of decay in really nasty trees i have to remove?

Oldtimer · 7th May 2009, 03:29 AM

I have seen Peter Jenkins Use it in Georgia and Nebraska in several demonstrations and the Resistograph is definitely easy to use. Then making a good recommendation about what the graph tells you that requires proper training by a Qualified Arborist with some years of experience.
Nice tool thou.

Resistograph Australia · 7th May 2009, 09:00 AM

Thanks for your comments and Yes, it is easy to use provided the operator has had proper training. That is why we provide operator training and certification.
cheers
Peter

Eric Frei · 7th May 2009, 12:10 PM

Would be handy to know what the inside of this is like!

Resistograph Australia · 7th May 2009, 12:24 PM

Abslutely ! It is sometime surprising ! - we can probably guess that it has decay, but we dont know the extent without a test........

Incidentally we have a as new demo Electronic Resistogaph going for a very good price. If anyone is interested, please contact us.

Cheers
Peter

Resistograph Australia · 12th May 2009, 07:29 AM

Here is a interesting case of a Silky Oak that had absolutely no visible sign of decay. Only a rootcrown test with a Resistograph has revelled a very unsafe tree. this tree was subsequently removed and the attached photos show the extent of decay.
See ppt attachment.

Cheers
Peter

Resistograph Australia · 12th May 2009, 10:39 AM

Resistograph Certification

As it is not in our interest to have unqualified Resistograph operators out there, we run IML Australia Certification workshops. If anyone is interested, please contact me as to when and where the next one will be held.
Tentatively we are planing one in Toowoomba (QLD) the end of June.
regards
Peter

Resistograph Australia · 12th May 2009, 05:19 PM

Take advantage of this 30 % Investment Allowance when you purchase a Resistograph.

This is not financial advice & they should contact their accountant to discuss before the purchase of the equipment.

30% Investment Allowance
The government has finally released draft legislation on an additional tax deduction of up to 30% for investments in new assets.

Here's an example of some of the benefits of using a chattel mortgage/hire purchase to finance the purchase of a new equipment costing $10,000 + GST of $1,000 before 30 June 2009.

-An additional $3,000 tax deduction for the 2008-09 year, being the investment allowance

-$1,000 input tax credit for GST paid on purchase of the Equipment (where applicable)

-Tax deductions for depreciation (based on a cost of 10,000) and interest on the loan

-No initial capital outlay/deposit.

The tax break provides you with a narrow investment window for obtaining the deduction.

Have a chat to your accountant.

newguy18 · 13th May 2009, 01:16 AM

send me a pm on what i'd be looking at price wise for a resistograph remember i'm in the usa,so i need to know shipping too.

Resistograph Australia · 13th May 2009, 08:28 AM

Hi newguy18,
please contact Oliver at Home he is in Atlanta USA.
cheers
Peter

newguy18 · 13th May 2009, 09:12 AM

Thanks,just call me Bill.

Eric Frei · 13th May 2009, 09:43 PM

Quote:

Originally Posted by Resistograph Australia

Take advantage of this 30 % Investment Allowance when you purchase a Resistograph.

This is not financial advice & they should contact their accountant to discuss before the purchase of the equipment.

30% Investment Allowance
The government has finally released draft legislation on an additional tax deduction of up to 30% for investments in new assets.

Here's an example of some of the benefits of using a chattel mortgage/hire purchase to finance the purchase of a new equipment costing $10,000 + GST of $1,000 before 30 June 2009.

-An additional $3,000 tax deduction for the 2008-09 year, being the investment allowance

-$1,000 input tax credit for GST paid on purchase of the Equipment (where applicable)

-Tax deductions for depreciation (based on a cost of 10,000) and interest on the loan

-No initial capital outlay/deposit.

The tax break provides you with a narrow investment window for obtaining the deduction.

Have a chat to your accountant.

I think in last nights budget they said the deductible for equipment this financial year was bumped up to 50%! Check with your accountant of course and what qualifies.

Resistograph Australia · 14th May 2009, 08:43 AM

That is right Eric,
here are some more details:

2009 – 2010 Federal Budget Report

Small business tax relief

As part of previous stimulus packages, small business (those with a turnover of less than $2 million) will be able to claim a bonus tax deduction for the acquisition of eligible assets, inaddition to the usual capital allowance deduction. Initially set as a 10% bonus deduction, then 30%, the bonus has again been lifted to 50%. The asset must be purchased between 13/12/08 and 31/12/09 and be used or installed ready for use by 31/12/10.

Resistograph Australia · 23rd May 2009, 10:56 AM

The Effects of Excessive Drilling on Wood Decay in Trees
by K. Weber, C. Mattheck
Here is an interesting paper that clarifies the myth of damaging the tree by micro-drilling.

Downloads

cheers
Peter

Resistograph Australia · 6th August 2009, 10:27 AM

Please feel free to ask questions about the Resistograph and decay detections. We are happy to answer all your questions.

cheers
Peter
IML Australia

Resistograph Australia · 3rd December 2009, 07:31 AM

This is a very rare occasion.
We have at the moment a second hand F500SE Electronic Resistograph at a very good price for sale.
Please contact us for details.

Cheers
Peter

Resistograph Australia · 18th May 2010, 10:45 AM

the all new Resistograph models are available now:

the FSX series and the PD series.
Please see attachments for info.

Any recent F500S model can be upgraded to the FSX model.

regards
Peter

IML Australia
imlaustralia@bigpond.com

Resistograph Australia · 13th August 2010, 07:21 PM

ALL NEW REISITOGRAPH MD 300 FOR UNDER $ 2000

It is a quick and easy tool to check wall-thickness and decay pockets.

Please call us for more info.

regards,
Peter

Eric Frei · 13th August 2010, 07:52 PM

Now that is interesting.

It would be great if you shot a short video and showed what goes on, how it works etc etc.

Resistograph Australia · 16th August 2010, 10:33 AM

We have a video but it is exceeding your maximum file size here.
Please email us on: imlaustralia@bigpond.com and we will send you the video.
This device is very handy and quick to use. It is operated by "feel" and it shows the size of cavities and wall thickness etc.....

regards,
Peter
IML Australia

Eric Frei · 16th August 2010, 10:49 AM

Email it to me, you should put it on Youtube.

Resistograph Australia · 23rd August 2010, 08:30 AM

I did

Eric Frei · 23rd August 2010, 10:04 AM

Here's a link to the 5mb WMV video of the MD300 in action

Resistograph Australia · 11th November 2011, 09:15 AM

At the moment we have a almost new F500SE Electronic for sale at a very good price. Comes with full factory warranty.
Please contact us for more info.

kind regards,
Peter

IML Australia
imlaustralia@bigpond.com

Resistograph Australia · 11th November 2011, 09:20 AM

New Generation Resistograph: PD - Series

see attachments.

kind regards,
Peter

IML Australia
imlaustralia@bigpond.com

6th May 2009, 10:57 PM	#2
Jeff Darby Moderator - Previously known as JayD Join Date: Feb 2007 Location: TreeWorld, Sydney Australia Posts: 2,030	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Hi Peter, What a great tool in the hands of a trained operator, I was lucky enough to recieve four hours hands on training using a Resistograph at Ryde Tafe. We probed a tree that was hit by lightning and the Tafe has been monitoring it's state of structual health, this tool gives a clear insight to the internal structure of the tree at the point of the probe. A Resistograph would definately be an investment for any Consulting Arborist at an affordable price with full technical backup, full training and certification, all this on our own shores, a big step forward for Australian Arboriculture. Thanks for providing this tool. JayD __________________ Member: Australian Tree Association Join the Australian Tree Association...Have your voice heard ! Arboriculture, A life long study for some, a passing phase for others © Jeffrey J Darby 2011

7th May 2009, 12:38 AM	#3
newguy18 Part of the Furniture Join Date: Jun 2007 Location: orlando,fl Posts: 4,977	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia As someone whos never used one,are they user friendly?Could they also be used to measure the extent of decay in really nasty trees i have to remove? __________________ Have your say join us today. old schooler Last edited by newguy18; 13th May 2009 at 01:13 AM.

7th May 2009, 03:29 AM	#4
Oldtimer Semi-mature vigorous tree Join Date: Jan 2007 Location: Austin TX Posts: 102	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia I have seen Peter Jenkins Use it in Georgia and Nebraska in several demonstrations and the Resistograph is definitely easy to use. Then making a good recommendation about what the graph tells you that requires proper training by a Qualified Arborist with some years of experience. Nice tool thou.

7th May 2009, 09:00 AM	#5
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Thanks for your comments and Yes, it is easy to use provided the operator has had proper training. That is why we provide operator training and certification. cheers Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

7th May 2009, 12:10 PM	#6
Eric Frei Admin - Razor sharp and independent 2 X Diploma Level 5 qualified arborist Join Date: Jan 2007 Location: Brisbane Posts: 12,814	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Would be handy to know what the inside of this is like! Attached Thumbnails __________________ Protect your rights to work - Join Australian Tree Association My businesses:- Qualified Brisbane Tree Lopping \| Stump Grinding Brisbane \| Brisbane - Gold Coast Consulting Arborist

7th May 2009, 12:24 PM	#7
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Abslutely ! It is sometime surprising ! - we can probably guess that it has decay, but we dont know the extent without a test........ Incidentally we have a as new demo Electronic Resistogaph going for a very good price. If anyone is interested, please contact us. Cheers Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

12th May 2009, 10:39 AM	#9
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Resistograph Certification As it is not in our interest to have unqualified Resistograph operators out there, we run IML Australia Certification workshops. If anyone is interested, please contact me as to when and where the next one will be held. Tentatively we are planing one in Toowoomba (QLD) the end of June. regards Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

12th May 2009, 05:19 PM	#10
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Take advantage of this 30 % Investment Allowance when you purchase a Resistograph. This is not financial advice & they should contact their accountant to discuss before the purchase of the equipment. 30% Investment Allowance The government has finally released draft legislation on an additional tax deduction of up to 30% for investments in new assets. Here's an example of some of the benefits of using a chattel mortgage/hire purchase to finance the purchase of a new equipment costing $10,000 + GST of $1,000 before 30 June 2009. -An additional $3,000 tax deduction for the 2008-09 year, being the investment allowance -$1,000 input tax credit for GST paid on purchase of the Equipment (where applicable) -Tax deductions for depreciation (based on a cost of 10,000) and interest on the loan -No initial capital outlay/deposit. The tax break provides you with a narrow investment window for obtaining the deduction. Have a chat to your accountant. __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

13th May 2009, 01:16 AM	#11
newguy18 Part of the Furniture Join Date: Jun 2007 Location: orlando,fl Posts: 4,977	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia send me a pm on what i'd be looking at price wise for a resistograph remember i'm in the usa,so i need to know shipping too. __________________ Have your say join us today. old schooler

13th May 2009, 08:28 AM	#12
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Hi newguy18, please contact Oliver at Home he is in Atlanta USA. cheers Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

13th May 2009, 09:12 AM	#13
newguy18 Part of the Furniture Join Date: Jun 2007 Location: orlando,fl Posts: 4,977	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Thanks,just call me Bill. __________________ Have your say join us today. old schooler

14th May 2009, 08:43 AM	#15
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia That is right Eric, here are some more details: 2009 – 2010 Federal Budget Report Small business tax relief As part of previous stimulus packages, small business (those with a turnover of less than $2 million) will be able to claim a bonus tax deduction for the acquisition of eligible assets, inaddition to the usual capital allowance deduction. Initially set as a 10% bonus deduction, then 30%, the bonus has again been lifted to 50%. The asset must be purchased between 13/12/08 and 31/12/09 and be used or installed ready for use by 31/12/10. __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

23rd May 2009, 10:56 AM	#16
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia The Effects of Excessive Drilling on Wood Decay in Trees by K. Weber, C. Mattheck Here is an interesting paper that clarifies the myth of damaging the tree by micro-drilling. Downloads cheers Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

6th August 2009, 10:27 AM	#17
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Please feel free to ask questions about the Resistograph and decay detections. We are happy to answer all your questions. cheers Peter IML Australia __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

3rd December 2009, 07:31 AM	#18
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia This is a very rare occasion. We have at the moment a second hand F500SE Electronic Resistograph at a very good price for sale. Please contact us for details. Cheers Peter __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

18th May 2010, 10:45 AM	#19
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: All New Resistograph Models the all new Resistograph models are available now: the FSX series and the PD series. Please see attachments for info. Any recent F500S model can be upgraded to the FSX model. regards Peter IML Australia imlaustralia@bigpond.com __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

13th August 2010, 07:52 PM	#21
Eric Frei Admin - Razor sharp and independent 2 X Diploma Level 5 qualified arborist Join Date: Jan 2007 Location: Brisbane Posts: 12,814	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Now that is interesting. It would be great if you shot a short video and showed what goes on, how it works etc etc. __________________ Protect your rights to work - Join Australian Tree Association My businesses:- Qualified Brisbane Tree Lopping \| Stump Grinding Brisbane \| Brisbane - Gold Coast Consulting Arborist

16th August 2010, 10:33 AM	#22
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia We have a video but it is exceeding your maximum file size here. Please email us on: imlaustralia@bigpond.com and we will send you the video. This device is very handy and quick to use. It is operated by "feel" and it shows the size of cavities and wall thickness etc..... regards, Peter IML Australia __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

16th August 2010, 10:49 AM	#23
Eric Frei Admin - Razor sharp and independent 2 X Diploma Level 5 qualified arborist Join Date: Jan 2007 Location: Brisbane Posts: 12,814	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Email it to me, you should put it on Youtube. __________________ Protect your rights to work - Join Australian Tree Association My businesses:- Qualified Brisbane Tree Lopping \| Stump Grinding Brisbane \| Brisbane - Gold Coast Consulting Arborist

23rd August 2010, 08:30 AM	#24
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia I did __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

23rd August 2010, 10:04 AM	#25
Eric Frei Admin - Razor sharp and independent 2 X Diploma Level 5 qualified arborist Join Date: Jan 2007 Location: Brisbane Posts: 12,814	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia Here's a link to the 5mb WMV video of the MD300 in action __________________ Protect your rights to work - Join Australian Tree Association My businesses:- Qualified Brisbane Tree Lopping \| Stump Grinding Brisbane \| Brisbane - Gold Coast Consulting Arborist

11th November 2011, 09:15 AM	#26
Resistograph Australia Sponsor Join Date: May 2009 Location: Queensland Posts: 17	Re: Resistograph\| Decay Detection\| Timber Diagnostic Tool\| IML Australia At the moment we have a almost new F500SE Electronic for sale at a very good price. Comes with full factory warranty. Please contact us for more info. kind regards, Peter IML Australia imlaustralia@bigpond.com __________________ IML Australia Resistograph Thread At Treeworld Tree Decay Tool\| IML Australia Resistograph Website

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
resistograph	treevet	Ask an Arborist here	4	6th May 2009 11:36 PM
Australia AS4373 2007 Australia	MTS247	Local law regs, start thread with County then State then Country	1	24th February 2008 12:19 PM
Testing Decay in Hardwood Logs - comparing tomography to resistograph USDA	Eric Frei	Tree Information and Facts	0	27th January 2007 06:57 PM
Resistograph Testing Structures - Bridges USDA	Eric Frei	Tree Information and Facts	0	27th January 2007 06:50 PM