description fluorescent lighting tester the milwaukee fluorescent lighting tester lets you find the source of your problem when the lights go out in seconds with 3 testing modes. the lamp tester runs on 4 simple aa batteries for quick and easy operation. with a weight of only 1.33 lbs. and soft comfort grip the tester is ergonomic for ease of use. an extendable, 2.5 ft. antenna means that you don't even need a ladder when you use the ballast tester from the floor in a standard-height room. simply place the antenna against the bulb and activate the tester for a couple seconds; if the bulb illuminates you know that the problem is in the ballast. the pin tester checks the bulb pins and filaments in seconds and lets you know with a beep if the bulbs are functional. an led work light lets you check the lights in the dark for added safety. california proposition 65 warning. features milwaukee fluorescent lighting tester uses 3 different testing modes to find lighting problems. powered by 4 aa batteries lightweight 1.33 lbs. tool with soft grip for comfort telescoping antenna lets you test ballasts from the ground lamp tester checks bulbs in 2 seconds for extreme convenience pin function tests your spare bulbs before you even install them led work allows you to work in the dark safely 5 year manufacturer warranty specifications ac voltage 120 acme tools brand name milwaukee acme tools part number 2210-20 assembled weight (lbs) 1.33 battery quantity required 4 battery size aa california proposition 65 warning required no case included no color / finish red, black country of origin china dc polarity indicator no dc voltage 120 digital / analog analog digital display no electronic yes globaltradeitemnumber (gtin) 00045242234295 internal supplier part # 2210-20 internet product code (ipc) faa05918264 manufacturer warranty 5 years material plastic package contents (1) fluorescent lighting tester package depth 9.94 package height 4.75 package weight 1.33 package weight (lbs) 1.33 safety rating ce, ul tester type bulb/lamp upc 045242234295