<b>【Specification】</b><br> ●Material: Plastic<br> ●Gain: Nominal 30dB<br> ●Input Impedance: Nominal 100M Ohm<br> ●Probe Tip Resistance(Min): <br> Metal Tip: 0 Ohm, Plastic Tip: 300 Ohm<br> ●Battery: <br> 2 x 9V Battery (NEDA 1604, JIS 006P, Or IEC 6LR61) (Battery Not Included)<br> ●Battery Life(Nominal): 50 Hours<br> ●Temperature: <br> Celsius: 0℃ - 50℃, Fahrenheit: 32℉- 122℉<br> <br> <b>【Package included】</b><br> 1X Cable Tester (2 Parts) (Battery Not Included)<br> 1X Replacement Head<br> 1X Storage Bag<br> 1XEnglish manual<br> Weight: Approx. 300g / 10.6oz<br> Size(L x W x H): about 231x55x28mm(9.0x2.2x1.1in)<br> <br> <b>【Note】</b><br> 1. 1-year warranty for our continuous Tone Generator and Probe Kit.<br> 2. Please read the instruction manual carefully before operation.<br> 3. Remove the battery when you don't use it for a long time.<br> 4. Never use it during a lightning storm.<br> 5. Storage: Dust-proof and moisture-proof.<br>