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data-bvcsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/subscribeanswers.htm?format=embeddedrpc&contentid=38831&answers=true&user=__USERID__&authsourcetype=__AUTHTYPE__" data-bvtrack="eventTarget:Product,eName:ProductFollow" data-bvcsappcode="qa" name="BV_TrackingTag_Question_Display_SubcribeContent" class="BVDILink BVDI_CSSubmitLink" data-bvcssubjectid="4ZM08" href="javascript://" data-bvcssubjecttype="product"><span class="BVDILinkSpan">I have this question too</span></a></div></div> <div class="BVQAQuestionAnswerDivider"><h2 class="BVQAQuestionAnswerDividerHeading">Answers </h2></div><div id="BVQAQuestion38831Answers" class="BVQAAnswers"><div id="BVQAAnswer39281" class="BVQAContent BVQAAnswer BVDI_BAContentTechSupport"><div class="BVDI_BA BVDI_BAAnswer"><div class="BVDIInside BVDI_BAInside"><div class="BVDIBody BVDI_BABody"><ul class="BVDI_BAList"><li class="BVDI_BAItem BVDI_BAItemOdd BVDI_BAItemTechSupport"><a onclick="return false;" class="BVDILink 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data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/answer/39281/inappropriate.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26expandquestion%3D38831%26expandanswer%3D39281&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink " href="javascript://"><span class="BVDILinkSpan">Report as inappropriate</span></a></div></div><div class="BVQASpacer BVQAContentDataSpacer"></div></div></div> <div class="BVQAAnswerDivider"><hr /></div><div id="BVQAAnswer40497" class="BVQAContent BVQAAnswer"><div class="BVQAContentText BVQAAnswerText"><div class="BVQAContentLabel BVQAAnswerLabel">Answer: </div>yes</div><div class="BVQAContentData BVAnswerData"> <div class="BVQAElapsedTime">9 months ago</div><div class="BVQASignature"><div class="BVQAWrittenBy">by </div><div class="BVQANickname"><a title="Read all my Q&A" data-bvtrack="eName:ProfileLink" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000 ,250 ); " name="BV_TrackingTag_Answer_Display_ReadAllQA_Robert46" class="BVQANickname" onclick="var popupWin = window.open(this.href, null, 'resizable=1,status=1,scrollbars=1,width=800,height=600,top=0'); popupWin.focus(); event.preventDefault?event.preventDefault():event.returnValue = false;" href="http://ugc.grainger.com/profiles/5049-en_us/9lxf3renr56gmfyfqy9xqn5el/profile.htm" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_q7zs7bfnqatsbsjdjsl1v2f6y_ID', 'http://answers.grainger.com/answers/5049-en_us/9lxf3renr56gmfyfqy9xqn5el/profilesnapshot.djs?format=embeddedhtml', 'ProfileSnapshotFrame' ,500, 500 ) && BVAnalyticsTracker.fireActionEvent(this); ">Robert46</a></div><a title="Read all my Q&A" data-bvtrack="eName:ProfileLink" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000 ,250 ); " name="BV_TrackingTag_Answer_Display_ReadAllQA_Robert46" class="BVQAUserProfile" onclick="var popupWin = window.open(this.href, null, 'resizable=1,status=1,scrollbars=1,width=800,height=600,top=0'); popupWin.focus(); event.preventDefault?event.preventDefault():event.returnValue = false;" href="http://ugc.grainger.com/profiles/5049-en_us/9lxf3renr56gmfyfqy9xqn5el/profile.htm" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_q7zs7bfnqatsbsjdjsl1v2f6y_ID', 'http://answers.grainger.com/answers/5049-en_us/9lxf3renr56gmfyfqy9xqn5el/profilesnapshot.djs?format=embeddedhtml', 'ProfileSnapshotFrame' ,500, 500 ) && BVAnalyticsTracker.fireActionEvent(this); "> <img src="http://grainger.ugc.bazaarvoice.com/answers/5049-en_us/static/moreQuestionsAndAnswers.gif" alt="Read all my Q&A"/></a><div class="BVDI_PSSpacer"> </div><div class="BVDI_PS BVDI_PSPopin BVDIHidden BVDI_PSNotLoaded BVQA_PSPopin" id="BVDI_PSMetaData_q7zs7bfnqatsbsjdjsl1v2f6y_ID" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_q7zs7bfnqatsbsjdjsl1v2f6y_ID', 'http://answers.grainger.com/answers/5049-en_us/9lxf3renr56gmfyfqy9xqn5el/profilesnapshot.djs?format=embeddedhtml','ProfileSnapshotFrame',500,500) &&BVAnalyticsTracker.fireActionEvent(this);" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000,250);"><div class="BVDI_PSInside"><div class="BVDI_PSSnapshotContainer BVQA_PS_9lxf3renr56gmfyfqy9xqn5el_Container"><div class="BVDI_PSSnapshotNotLoaded" style="display: none"> </div><div class="BVDI_PSSnapshotLoading"><img src="http://grainger.ugc.bazaarvoice.com/answers/5049-en_us/static/profileSnapshotLoading.gif" alt="Please wait while more information about Robert46 is loaded." title="Please wait while more information about Robert46 is loaded."/></div><div class="BVDI_PSSnapshotTimeoutError BVDIHidden">Additional information about Robert46 could not be loaded. </div></div></div></div></div><div class="BVDI_FV"><div class="BVDI_FVVoting BVDI_FVVotingHelpfulness"><div class="BVDI_FVSum BVDI_FVSumHelpfulness"><span class="BVDI_FVZero BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">points</span></span></div><div class="BVDI_FVCounts BVDI_FVCountsHelpfulness"><span class="BVDI_FVPositive BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">out of</span></span> <span class="BVDI_FVTotal BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">found this answer helpful.</span></span></div><div class="BVDI_FVVotes BVDI_FVVotesHelpfulness"><span class="BVDIPrefix">Was this helpful?</span><span class="BVDI_FVVote BVDI_FVPositive BVDI_FVLevel1"><a title="helpful" data-bvcfg="__CONFIGKEY__" name="BV_TrackingTag_Answer_Display_AddPositiveFeedback_40497" 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data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/answer/40497/negative.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D38831%26expandanswer%3D40497&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink BVDIValue" href="javascript://"><span class="BVDILinkSpan"><span class="BVDILabel">unhelpful</span><span class="BVDINumber">0</span></span></a></span><span class="BVDI_FVUndo" style="display: 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data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/answer/40497/inappropriate.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26expandquestion%3D38831%26expandanswer%3D40497&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink " href="javascript://"><span class="BVDILinkSpan">Report as inappropriate</span></a></div></div><div class="BVQASpacer BVQAContentDataSpacer"></div></div></div></div> </div></div><div class="BVQAQuestionDivider"></div><div id="BVQAQuestionAndAnswers38832" class="BVQAQuestionAndAnswers BVQAQuestionAndAnswersProduct BVQAQuestionAndAnswersNative BVQAQuestionAndAnswersQuestionWithTechSupportAnswer"><div id="BVQAQuestionHeader38832" class="BVQAQuestionHeader BVQAQuestionHeaderClosed" onclick=" $bv('#BVQAQuestionMain38832').toggle();$bv('#BVQAQuestionHeader38832').toggleClass('BVQAQuestionHeaderClosed').toggleClass('BVQAQuestionHeaderOpen');if ($bv('#BVQAQuestionMain38832').is(':visible')) {BVAnalyticsTracker.fireActionEvent(this, 'BV_TrackingTag_Question_questionExpansion',{'answerIds':['39496'],'questionIds':['38832']}); }bvqaUpdateExpandCollapseToolbarLabelValue('38832');"><div class="BVQAQuestionHeaderBadgeIcons"><div class="BVQAQuestionHeaderBadgeIconContainer"><div id="BVQAQuestionHeaderBadgeIcon38832QuestionWithTechSupportAnswerID" class="BVQAQuestionHeaderBadgeIcon BVQAQuestionHeaderBadgeIconQuestionWithTechSupportAnswer"></div></div></div><div class="BVQAQuestionHeaderBullet"> </div><div class="BVQAQuestionAnswersCount"><span class="BVQACount BVQANonZeroCount"><span class="BVQANumber">1</span> answer</span></div><h3 class="BVQAQuestionSummary"> <a href="javascript:void(0);">What is the accuracy of this regulator?</a></h3> </div><div id="BVQAQuestionMain38832" class="BVQAQuestionMain"><div id="BVQAQuestion38832" class="BVQAContent BVQAQuestion"><div class="BVQAContentText BVQAQuestionDetails"></div><div class="BVQAContentData BVQAQuestionData"> <div class="BVQAElapsedTime">10 months ago</div><div class="BVQASignature"><div class="BVQAWrittenBy">by </div><div class="BVQANickname"><a title="Read all my Q&A" data-bvtrack="eName:ProfileLink" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000 ,250 ); " name="BV_TrackingTag_Question_Display_ReadAllQA_pressure1" class="BVQANickname" onclick="var popupWin = window.open(this.href, null, 'resizable=1,status=1,scrollbars=1,width=800,height=600,top=0'); popupWin.focus(); event.preventDefault?event.preventDefault():event.returnValue = false;" href="http://ugc.grainger.com/profiles/5049-en_us/2s2d2jbvimzs3qqjq19ymdgon/profile.htm" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_3cdi2hitrao6algwkgtjj67lf_ID', 'http://answers.grainger.com/answers/5049-en_us/2s2d2jbvimzs3qqjq19ymdgon/profilesnapshot.djs?format=embeddedhtml', 'ProfileSnapshotFrame' ,500, 500 ) && BVAnalyticsTracker.fireActionEvent(this); ">pressure1</a></div><a title="Read all my Q&A" data-bvtrack="eName:ProfileLink" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000 ,250 ); " name="BV_TrackingTag_Question_Display_ReadAllQA_pressure1" class="BVQAUserProfile" onclick="var popupWin = window.open(this.href, null, 'resizable=1,status=1,scrollbars=1,width=800,height=600,top=0'); popupWin.focus(); event.preventDefault?event.preventDefault():event.returnValue = false;" href="http://ugc.grainger.com/profiles/5049-en_us/2s2d2jbvimzs3qqjq19ymdgon/profile.htm" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_3cdi2hitrao6algwkgtjj67lf_ID', 'http://answers.grainger.com/answers/5049-en_us/2s2d2jbvimzs3qqjq19ymdgon/profilesnapshot.djs?format=embeddedhtml', 'ProfileSnapshotFrame' ,500, 500 ) && BVAnalyticsTracker.fireActionEvent(this); "> <img src="http://grainger.ugc.bazaarvoice.com/answers/5049-en_us/static/moreQuestionsAndAnswers.gif" alt="Read all my Q&A"/></a><div class="BVDI_PSSpacer"> </div><div class="BVDI_PS BVDI_PSPopin BVDIHidden BVDI_PSNotLoaded BVQA_PSPopin" id="BVDI_PSMetaData_3cdi2hitrao6algwkgtjj67lf_ID" onmouseover=" bvProfileSnapshot.showHiddenPopinAfterDelay('BVDI_PSPopin_3cdi2hitrao6algwkgtjj67lf_ID', 'http://answers.grainger.com/answers/5049-en_us/2s2d2jbvimzs3qqjq19ymdgon/profilesnapshot.djs?format=embeddedhtml','ProfileSnapshotFrame',500,500) &&BVAnalyticsTracker.fireActionEvent(this);" onmouseout=" bvProfileSnapshot.hideOpenPopinAfterDelay(1000,250);"><div class="BVDI_PSInside"><div class="BVDI_PSSnapshotContainer BVQA_PS_2s2d2jbvimzs3qqjq19ymdgon_Container"><div class="BVDI_PSSnapshotNotLoaded" style="display: none"> </div><div class="BVDI_PSSnapshotLoading"><img src="http://grainger.ugc.bazaarvoice.com/answers/5049-en_us/static/profileSnapshotLoading.gif" alt="Please wait while more information about pressure1 is loaded." title="Please wait while more information about pressure1 is loaded."/></div><div class="BVDI_PSSnapshotTimeoutError BVDIHidden">Additional information about pressure1 could not be loaded. </div></div></div></div></div><div class="BVQAAnswerQuestion"><a title="Answer this question" data-bvcfg="__CONFIGKEY__" data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/question/38832/answerquestion.djs?format=embeddedhtml&campaignid=BV_QA_BROWSE&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26expandquestion%3D38832&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" name="BV_TrackingTag_Question_Display_AnswerThisQ_38832" onclick="bvShowContentOnReturnQA('5049-en_us', '4ZM08', 'BVQAQuestion38832');return typeof(BVQAOnSubmit)=='function' ? BVQAOnSubmit(this.href, 'ANSWER_SUBMISSION') : true;" href="javascript://">Answer this question</a></div><div class="BVDI_FV"><div class="BVDI_FVVoting BVDI_FVVotingHelpfulness"><div class="BVDI_FVSum BVDI_FVSumHelpfulness"><span class="BVDI_FVZero BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">points</span></span></div><div class="BVDI_FVCounts BVDI_FVCountsHelpfulness"><span class="BVDI_FVPositive BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">out of</span></span> <span class="BVDI_FVTotal BVDI_FVLevel1"><span class="BVDIValue BVDINumber">0</span><span class="BVDISuffix">found this question helpful.</span></span></div><div class="BVDI_FVVotes BVDI_FVVotesHelpfulness"><span class="BVDIPrefix">Was this helpful?</span><span class="BVDI_FVVote BVDI_FVPositive BVDI_FVLevel1"><a title="helpful" data-bvcfg="__CONFIGKEY__" name="BV_TrackingTag_Question_Display_AddPositiveFeedback_38832" data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/question/38832/positive.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D38832&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink BVDIValue" href="javascript://"><span class="BVDILinkSpan"><span class="BVDILabel">helpful</span><span class="BVDINumber">0</span></span></a></span><span class="BVDI_FVVote BVDI_FVNegative BVDI_FVLevel1"><a title="unhelpful" data-bvcfg="__CONFIGKEY__" name="BV_TrackingTag_Question_Display_AddNegativeFeedback_38832" data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/question/38832/negative.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D38832&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink BVDIValue" href="javascript://"><span class="BVDILinkSpan"><span class="BVDILabel">unhelpful</span><span class="BVDINumber">0</span></span></a></span><span class="BVDI_FVUndo" style="display: none;">http://answers.grainger.com/answers/5049-en_us/product/4ZM08/question/38832/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D38832&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__</span></div></div><div class="BVDI_FVReportLink BVDI_FVReportLinkInappropriate"><a title="Report" data-bvcfg="__CONFIGKEY__" name="BV_TrackingTag_Question_Display_Inappropriate_38832" data-bvjsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/question/38832/inappropriate.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.grainger.com%2Fanswers%2F5049-en_us%2Fproduct%2F4ZM08%2Fquestions.djs%3Fformat%3Dembeddedhtml%26expandquestion%3D38832&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__" class="BVDILink " href="javascript://"><span class="BVDILinkSpan">Report as inappropriate</span></a></div></div><div class="BVQASpacer BVQAContentDataSpacer"></div></div><div class="BVContentSubscription"><span class="BVQuestionFollowingCount BVQuestionFollowingNonZeroCount BVQuestionFollowingCount1"><span class="BVQuestionFollowingNumber">1</span> Person needs an answer</span><a title="I have this question too" data-bvcsref="http://answers.grainger.com/answers/5049-en_us/product/4ZM08/subscribeanswers.htm?format=embeddedrpc&contentid=38832&answers=true&user=__USERID__&authsourcetype=__AUTHTYPE__" data-bvtrack="eventTarget:Product,eName:ProductFollow" data-bvcsappcode="qa" name="BV_TrackingTag_Question_Display_SubcribeContent" class="BVDILink BVDI_CSSubmitLink" data-bvcssubjectid="4ZM08" href="javascript://" data-bvcssubjecttype="product"><span class="BVDILinkSpan">I have this question too</span></a></div></div> <div class="BVQAQuestionAnswerDivider"><h2 class="BVQAQuestionAnswerDividerHeading">Answers </h2></div><div id="BVQAQuestion38832Answers" class="BVQAAnswers"><div id="BVQAAnswer39496" class="BVQAContent BVQAAnswer BVDI_BAContentTechSupport"><div class="BVDI_BA BVDI_BAAnswer"><div class="BVDIInside BVDI_BAInside"><div class="BVDIBody BVDI_BABody"><ul class="BVDI_BAList"><li class="BVDI_BAItem BVDI_BAItemOdd BVDI_BAItemTechSupport"><a onclick="return false;" class="BVDILink BVDILinkDisabled" title="Tech Support" id="BVDI_BABadge_asm6sujyxzjz95y35hl80ul6n_ID"> <span class="BVDILinkSpan">Tech Support</span></a></li></ul></div></div></div><div class="BVQAContentText BVQAAnswerText"><div class="BVQAContentLabel BVQAAnswerLabel">Answer: </div>The manufacturer does not list the accuracy of this regulator, but suggest as a general rule +/- 3 percent.<br /><br />Thank you for using Grainger Ask & Answer</div><div class="BVQAContextDataContainer BVQAAnswerContextDataContainer"><div class="BVQAContextDataValueContainer BVQAContextDataValueContainerAge BVContextDataAge35to44"><span class="BVQALabel BVQAContextDataValuePrefix BVQAContextDataValueAgePrefix">Age: </span><span class="BVQAValue BVQAContextDataValue BVQAContextDataValueAge">35 to 44</span><span class="BVQALabel BVQAContextDataValueSuffix BVQAContextDataValueAgeSuffix"></span></div></div><div class="BVQAContentData BVAnswerData"> <div class="BVQAElapsedTime">10 months ago</div><div 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