CTC JOSLYN C9970/188A VOLTAGE TESTER REPAIRED/RECERTIFIED Red Green StopLite dangerous voltage safety device warns when hazardous voltage is present. When tip is placed on a charged conductor and the trigger switch is depressed the 'safe' Green light goes out and the 'Dangerous' Red light flashes a warning.
Red LED flashes for 50 VAC RMS and higher or 6 VDC and higher. Protects up to 20,000 VAC RMS or 2,000 VDC. Size 12"W x 1.5"D (30.48 cm x 3.81 cm)
Weight 1 lb (0.45 kg)
takes one 9V battery