http://sperdirect.forumotion.net/feed/? Latest topics Thu, 05 Nov 2009 18:36:50 GMT 10 http://i79.servimg.com/u/f79/12/69/97/12/static11.jpg http://sperdirect.forumotion.net/feed/? http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-meter-setup-t30.htm International Hair Academ I bought a pH meter, did the setup instructions as outlined. It seems to be taking forever to determine the pH. How long should it take to determine the reading and display it. Standards, Technical, and Applications Info Thu, 05 Nov 2009 18:36:50 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-meter-setup-t30.htm#48 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-meter-setup-t30.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/using-a-refractometer-t29.htm Decmil Australia Any information will be hugely appreciated.]]> Standards, Technical, and Applications Info Thu, 22 Oct 2009 06:38:25 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/using-a-refractometer-t29.htm#47 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/using-a-refractometer-t29.htm http://sperdirect.forumotion.net/frequently-asked-questions-f11/filtering-for-museums-t28.htm Anonymous
HELP!]]> Frequently Asked Questions Tue, 13 Oct 2009 13:56:16 GMT http://sperdirect.forumotion.net/frequently-asked-questions-f11/filtering-for-museums-t28.htm#46 http://sperdirect.forumotion.net/frequently-asked-questions-f11/filtering-for-museums-t28.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/are-cad-models-available-t27.htm cadman2 I have an application for the Sound Level Pen #840018. I would appreciate a basic solid model of the product's exterior features. Is such a model or translation available? I could import a parasolid, step file or iges file. Thank you. Standards, Technical, and Applications Info Fri, 31 Jul 2009 19:14:35 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/are-cad-models-available-t27.htm#40 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/are-cad-models-available-t27.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-pen-ruggedness-t26.htm thumser Is the DO pen sturdy enough for field work- measuring in ponds and streams? Standards, Technical, and Applications Info Tue, 28 Jul 2009 00:15:00 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-pen-ruggedness-t26.htm#38 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-pen-ruggedness-t26.htm http://sperdirect.forumotion.net/product-discussion-help-f6/qusetion-on-manometer-100psi-t25.htm farzaneh63 I am looking for a manometer so I can precisely measure the pressure coming out of a very tiny hole, ~0.03" internal diameter. I am wondering if the product "Fisherbrand Traceable Manometer Pressure/Vacuum Gauges, 0-100psi" would be useful to measure the pressure coming out of such a tiny hole? Could you please give me some suggestions?

Thanks,
Farzaneh]]> Product Discussion & Help Wed, 03 Jun 2009 20:11:13 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/qusetion-on-manometer-100psi-t25.htm#37 http://sperdirect.forumotion.net/product-discussion-help-f6/qusetion-on-manometer-100psi-t25.htm http://sperdirect.forumotion.net/frequently-asked-questions-f11/frequently-asked-questions-list-t24.htm Admin To locate a specific word in F.A.Q.s, hit "Ctrl + F". Type in "Find" toolbar on bottom of your browser.

Q: Where can I find Instruction Manuals?
A: Downloadable files in PDF format can be found on individual product pages (when available).

Q:
A:


*UNDER CONSTRUCTION*]]> Frequently Asked Questions Fri, 24 Apr 2009 23:49:14 GMT http://sperdirect.forumotion.net/frequently-asked-questions-f11/frequently-asked-questions-list-t24.htm#36 http://sperdirect.forumotion.net/frequently-asked-questions-f11/frequently-asked-questions-list-t24.htm http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/battery-life-t23.htm MrFishy I've probably had this pH pen (850051) "on" for 3-4 hours total, in 2-3 sessions, in the 2 weeks since it arrived. Needed it this morning . . . started my procedure (rinsed the sensor) then hit the pH (ON) button and got nothing. Of course, I figure it's gotta be the batteries. I never did see any "lo" battery icon. My question is this a normal amount of time for these batteries to last? As a rule, I remove batteries in power intensive devices between uses, but didn't ... Sper Scientific Battery Replacement List Sat, 18 Apr 2009 16:30:46 GMT http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/battery-life-t23.htm#32 http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/battery-life-t23.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pen-850051-t22.htm MrFishy Hi - I'm trying to figure out how to use this pH pen to adjust multiple water samples in the same session. Is there some additional procedure I need to employ when using pH up and pH down to adjust the pH on, let's say, a dozen samples? As it stands, I've been recalibrating the pen when I begin a project, then basically shaking excess water from the probe as I test the different containers of water. What about cross contamination between samples? At times, I've poured a little distilled ... Standards, Technical, and Applications Info Wed, 15 Apr 2009 19:14:24 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pen-850051-t22.htm#31 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pen-850051-t22.htm http://sperdirect.forumotion.net/environmental-discussion-f1/what-to-do-if-a-mercury-thermometer-breaks-t21.htm Morgan Moran Have everyone else leave the area; don't let anyone walk through the mercury on their way out. Make sure all pets are removed from the area. Open all windows and doors to the outside; shut all doors to other parts of the house. DO NOT allow children to help you clean up the spill. Mercury can be cleaned up easily from the following surfaces: wood, linoleum, tile and any similarly smooth surfaces. If a spill occurs on carpet, curtains, upholstery or other absorbent surfaces, these ... Environmental Discussion Thu, 26 Mar 2009 20:56:46 GMT http://sperdirect.forumotion.net/environmental-discussion-f1/what-to-do-if-a-mercury-thermometer-breaks-t21.htm#30 http://sperdirect.forumotion.net/environmental-discussion-f1/what-to-do-if-a-mercury-thermometer-breaks-t21.htm http://sperdirect.forumotion.net/product-discussion-help-f6/refractometer-vs-hydrometer-in-wine-making-t20.htm Morgan Moran Here is an issue a customer is facing. Any help is appreciated. I'm a small scale wine-making hobbyist. I've made about twenty 1 gallon batches (16 different varieties) of wine since June of 2008. I was led to believe that measuring the specific gravity with a refractometer would be more accurate than using a hydrometer to track the fermentation process. After about 6 to 8 months of racking, I take a final reading at the time of bottling. My problem is that the refractometer reading ... Product Discussion & Help Wed, 18 Mar 2009 16:28:59 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/refractometer-vs-hydrometer-in-wine-making-t20.htm#28 http://sperdirect.forumotion.net/product-discussion-help-f6/refractometer-vs-hydrometer-in-wine-making-t20.htm http://sperdirect.forumotion.net/product-discussion-help-f6/cfm-anemometer-calculating-area-t19.htm Morgan Moran Air volume is calculated by measuring the air velocity and comparing it to the area that the air is moving through. This is most common in HVAC applications. As such, it is necessary to enter the area of the enclosure (duct, valve, etc.) into the CFM Anemometer prior to taking the reading so that it calculates CFM properly. To do so, follow these instructions: 1. First determine the surface area of the opening using the area formula for the shape of the opening: Circle - A = pi x radius ... Product Discussion & Help Thu, 12 Mar 2009 16:35:10 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/cfm-anemometer-calculating-area-t19.htm#27 http://sperdirect.forumotion.net/product-discussion-help-f6/cfm-anemometer-calculating-area-t19.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/where-can-i-find-technical-manuals-data-sheet-t18.htm Haldor I just bought an SPER 840028 SPL meter and was looking for a technical manual that describes the outputs. This meter has a DC, and AC and an RS-232 output. I woud like to know the technical details of these outputs (voltage range, frequency response, serial protocol etc). Standards, Technical, and Applications Info Fri, 20 Feb 2009 16:40:56 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/where-can-i-find-technical-manuals-data-sheet-t18.htm#25 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/where-can-i-find-technical-manuals-data-sheet-t18.htm http://sperdirect.forumotion.net/product-discussion-help-f6/ph-meter-for-sushi-rice-t16.htm Stebu
Suggestions?]]> Product Discussion & Help Wed, 19 Nov 2008 13:39:45 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/ph-meter-for-sushi-rice-t16.htm#22 http://sperdirect.forumotion.net/product-discussion-help-f6/ph-meter-for-sushi-rice-t16.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/810024r-silent-option-t15.htm Giant Yoga
Thanks]]> Standards, Technical, and Applications Info Thu, 13 Nov 2008 11:00:40 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/810024r-silent-option-t15.htm#20 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/810024r-silent-option-t15.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-meter-part-850041-t14.htm Admin What is the length of the probe cord? Standards, Technical, and Applications Info Tue, 30 Sep 2008 17:02:06 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-meter-part-850041-t14.htm#18 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/do-meter-part-850041-t14.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pens-and-meters-t13.htm Admin Can your pH Pen, 850052 be used for pH readings with cosmetic creams Standards, Technical, and Applications Info Mon, 22 Sep 2008 20:08:49 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pens-and-meters-t13.htm#16 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ph-pens-and-meters-t13.htm http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t12.htm biergiel James Biergiel
biergiel


Posts : 1
Joined : 25 Aug 2008]]> Product Discussion & Help Fri, 05 Sep 2008 21:13:55 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t12.htm#15 http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t12.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/sper-scientific-anemometer-model-840002-t11.htm calloway I am trying to get a cfm reading for a fume hood, is there a certain procedure to get a accurate reading? The cfm reading is all over the place. Standards, Technical, and Applications Info Thu, 04 Sep 2008 17:11:18 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/sper-scientific-anemometer-model-840002-t11.htm#14 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/sper-scientific-anemometer-model-840002-t11.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-guns-t10.htm chrislabarge
PLMK
CLB]]> Standards, Technical, and Applications Info Tue, 02 Sep 2008 00:36:37 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-guns-t10.htm#12 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-guns-t10.htm http://sperdirect.forumotion.net/product-discussion-help-f6/datalogging-light-meter-t9.htm Admin How can I download manual data points? Product Discussion & Help Mon, 25 Aug 2008 22:20:52 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/datalogging-light-meter-t9.htm#10 http://sperdirect.forumotion.net/product-discussion-help-f6/datalogging-light-meter-t9.htm http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t8.htm biergiel James Biergiel]]> Product Discussion & Help Mon, 25 Aug 2008 19:02:33 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t8.htm#9 http://sperdirect.forumotion.net/product-discussion-help-f6/3-axis-emf-meter-tetm-192d-t8.htm http://sperdirect.forumotion.net/product-discussion-help-f6/what-is-the-liquid-inside-of-the-galileo-t7.htm Admin The solution in the Galileo Thermometers is a nontoxic solvent. The solution within the glass spheres is water. Product Discussion & Help Fri, 18 Jul 2008 23:19:27 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/what-is-the-liquid-inside-of-the-galileo-t7.htm#8 http://sperdirect.forumotion.net/product-discussion-help-f6/what-is-the-liquid-inside-of-the-galileo-t7.htm http://sperdirect.forumotion.net/product-discussion-help-f6/what-s-the-proper-way-to-read-a-galileo-t6.htm Admin A fascinating way to measure temperature! Based on Galileo Galilei’s discovery that a liquid’s buoyancy decreases as it’s temperature increases. This unique device consists of a sealed glass cylinder containing multi colored floating spheres. The spheres have different weights which rise and fall at different temperatures. Current temperature is indicated by the tag attached to the lowest of the floating spheres. Use in science classes to demonstrate Galileo’s principle or as an interesting ... Product Discussion & Help Fri, 18 Jul 2008 23:01:23 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/what-s-the-proper-way-to-read-a-galileo-t6.htm#7 http://sperdirect.forumotion.net/product-discussion-help-f6/what-s-the-proper-way-to-read-a-galileo-t6.htm http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-clear-liquid-use-t5.htm Admin Can I use my IR thermometer to measure the temperature of clear liquids for use in photographic processing? Standards, Technical, and Applications Info Fri, 18 Jul 2008 22:34:37 GMT http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-clear-liquid-use-t5.htm#5 http://sperdirect.forumotion.net/standards-technical-and-applications-info-f4/ir-thermometer-clear-liquid-use-t5.htm http://sperdirect.forumotion.net/environmental-discussion-f1/personal-green-airplanes-set-to-take-off-t4.htm Admin http://tech.msn.com/guides/green/articlecnet.aspx?cp-documentid=7298145]]> Environmental Discussion Thu, 17 Jul 2008 23:57:53 GMT http://sperdirect.forumotion.net/environmental-discussion-f1/personal-green-airplanes-set-to-take-off-t4.htm#4 http://sperdirect.forumotion.net/environmental-discussion-f1/personal-green-airplanes-set-to-take-off-t4.htm http://sperdirect.forumotion.net/product-discussion-help-f6/instruction-manuals-t3.htm Admin Downloadable files in PDF format can be found on individual product pages (when available). Product Discussion & Help Thu, 17 Jul 2008 20:34:51 GMT http://sperdirect.forumotion.net/product-discussion-help-f6/instruction-manuals-t3.htm#3 http://sperdirect.forumotion.net/product-discussion-help-f6/instruction-manuals-t3.htm http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/sper-scientific-battery-replacement-list-t2.htm Admin ]]> Sper Scientific Battery Replacement List Thu, 17 Jul 2008 18:18:26 GMT http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/sper-scientific-battery-replacement-list-t2.htm#2 http://sperdirect.forumotion.net/sper-scientific-battery-replacement-list-f7/sper-scientific-battery-replacement-list-t2.htm http://sperdirect.forumotion.net/troubleshooting-software-problems-f8/troubleshooting-software-problems-t1.htm Admin Our software has been tested with Win98, 2000 and XP Home Edition. It is not designed for use with Apple, Mac, Unix machines, etc. Since all computers have different configurations and installed programs, it is difficult to resolve a user’s problem over the phone. If available, contact your company’s support department or someone with computer knowledge willing to assist you in person. Please use the following troubleshooting checklist: Is the operating system on your PC compatible ... Troubleshooting Software Problems Thu, 17 Jul 2008 17:57:25 GMT http://sperdirect.forumotion.net/troubleshooting-software-problems-f8/troubleshooting-software-problems-t1.htm#1 http://sperdirect.forumotion.net/troubleshooting-software-problems-f8/troubleshooting-software-problems-t1.htm