NVX XTGSP2 Tone Generator & Speaker Polarity Tester, 0–8V Output, 13–10,000Hz Variable Tone, RCA & Alligator Clip Leads, Auto Shutoff, Level & Frequency Controls for Audio System Setup auspowers_batchone Included variants come in white

Included variants come in white and almond colors

STRETCHES & LOOSENS: The rocking motion is designed to deeply stretch the calf

Crafted from Spode's high-quality earthenware

widely use: Stainless clips make it easy to fix your clothing and set your hand free to use your radio

and the high-density material is very strong and tough

NVX XTGSP2 Tone Generator & Speaker Polarity Tester, 0–8V Output, 13–10,000Hz Variable Tone, RCA & Alligator Clip Leads, Auto Shutoff, Level & Frequency Controls for Audio System Setup auspowers_batchone Included variants come in whiteNVX XTGSP2 Tone Generator & Speaker Polarity Tester, 08V Output, 1310,000Hz Variable Tone, RCA & Alligator Clip Leads, Auto Shutoff, Level & Frequency Controls for Audio System Setup Product Features It features an auto shutoff for extended battery life; It is a very small size, making it easy for handheld use, and is also designed with rotary control knobs for easy tone and level adjustments Perfect Troubleshooting and Testing Speaker Polarity Tester