Digital Capacitor Discharger | 3 Digit Blue Display | Below 800V DC, 150J Max

This digital capacitor discharger drains high voltage capacitors below 800V DC, and its 3 digit blue LED voltmeter shows the remaining voltage while it works. It discharges quickly without sparks, is rated for a maximum of 150J, and doubles as a DC voltmeter that also gives AC readings with a simple conversion. Features and Benefits - 3 digit blue display marked Vdc - shows the remaining voltage on the capacitor as it falls - No polarity of discharge - the probes go on either terminal, with no need to find the positive leg first - Quick discharge without sparks - no flash at the capacitor terminals - Keeps discharging below 10V - the display goes off at about 10V; hold the probes on for about 10 seconds more to get below 5V - Voltmeter mode - reads DC directly; divide by 0.9 for AC, so a reading of 207 means 230V AC - Light handheld body - 92 x 70 x 38mm and 77g, with 4mm banana sockets for test leads Applications - Switch mode power supplies and TV power boards - Digital cameras on the repair bench - High voltage large electrolytic capacitors - Quick DC or AC voltage checks while fault finding Note: Disconnect the 230V AC supply before you discharge. The listing recommends use below 600V DC for safety, and the energy in the capacitor must not exceed 150J. As a voltmeter on 230V AC, keep each measurement under 20 seconds. Keep fingers off the probe tips and confirm zero volts with a meter before touching the circuit.