1.0Setrosonhttps://setroson.com/en/rich600338<blockquote class="wp-embedded-content" data-secret="z74fqPn9EU"><a href="https://setroson.com/en/equipment/no-volt-tester/">NO VOLT TESTER</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://setroson.com/en/equipment/no-volt-tester/embed/#?secret=z74fqPn9EU" width="600" height="338" title="“NO VOLT TESTER” — Setroson" data-secret="z74fqPn9EU" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://setroson.com/wp-includes/js/wp-embed.min.js </script> https://setroson.com/wp-content/uploads/2025/10/NO-VOLT-TESTER_rotado.png12801024The No Volt Tester STS-9317A is a device that allows the operator to detect the presence of stray currents in the AHDERU, ALDERU, MEL, and TEU chambers before the installation of explosive cartridges, preventing the risk of unintentional explosions during the installation of these cartridges. In addition, it is capable of testing the circuits responsible […]