The Wiper Gold

The Wiper Gold


The Wiper Gold is specifically designed for Nuclear Pharmacies and Cyclotron operations. The Wiper Gold features a 4096 channel (12-bit) analyzer, and unique automatic DPM calculation called AutoSpect.

AutoSpect can determine DPM for any gamma emitting isotope under 1 MEV without the need for a reference standard.

Grab this free guide today and learn how you can achieve a more efficient technique for your counting applications. Get Your FREE New Gamma Counter Purchasing Guide Here.

For more information or to place an offline order call 1-800-745-2710


We Accept Trade-ins!

Don’t forget to tell us about any unused

instruments taking up space in your lab.


The key to any good instrument is ease of use. The best features in the world are of no value if the software is too difficult to use. By integrating a graphical display and an alphanumeric keypad, we make the menu based software simple to navigate. No arrow keys or scrolling needed to get between functions. No confusing paths to remember; just straight forward, simple dialogue.

Take a look at our feature list below. You will quickly get an idea of the level of sophistication built into this counter. You will also see, through the screens shown, just how easy the software is to use.

  • Choose results in CPM, DPM, nCi, uCi, mCi, Bq, KBq or MBq
  • User-programmable trigger levels
  • Reverse decay a test run of samples automatically
  • Q.C. hot samples - 300,000+ CPS with excellent linearity
  • Exceeds NRC and state requirements
  • Calibrate with Cs137, Na22 or Co57
  • AutoSpect automatic DPM
  • Sample volume correction
  • view and analyze samples with a 4096 channel MCA
  • Extremely flexible sample count times
  • Decay calculator; decay a sample to the past or future
  • Iterative count function, Set it up and walk away
  • Powerful, yet simple to use
GMI Certified Service means:
  • Healthy operation of your instrument
  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

Lab Equipment Replacement Parts & Accessories

Click button to view parts which are available for this instruments and instruments like it in our brand new online parts shop.

We also carry instruments parts for the following other instruments categories.


Your trusted source for new, factory clearance & certified pre-owned lab instruments since 1995.

  • We routinely save discerning laboratories 30-80% with our recertified pre-owned and factory clearance instrument offerings.

  • Quality? ISO 9001:2008 certified means we remove 100% of the risk in buying ‘used’ laboratory equipment.

  • Warranties from 90 days to a year as well as multi-year service agreements are available.

GMI is an ISO 9001:2008 certified company - proof that your instruments pass through a rigorous re-certification process to ensure that it arrives at your laboratory defect-free and in full working order.
We are neither an auction company nor an instrumentation broker. GMI employs our own factory-trained engineers to ensure full control of this process.
Unlike small-time businesses and brokers, GMI goes beyond offering money-back promises. We offer real product warranties.
Apart from our meticulous inspection processes, GMI’s available warranties and multi-year service agreements guarantee customer satisfaction - no need to go through frustrating and time-consuming product returns!
Additionally, all items are thoroughly cleaned and professionally packaged/crated with care to insure they arrive in your lab ready for use.