Expert Quality, auto and manual ranging clamp meter capable of voltage, current, resistance, diode, continuity, capacitance, frequency, duty cycle and temperature testing. Maximum jaw - opening diameter of 36mm, backlit LCD screen, auto power off and a useful inspection light. Supplied with test leads, temp probe and a case. Features and Benefits • Expert Quality • Auto and manual ranging clamp meter capable of voltage, current, resistance, diode, continuity, capacitance, frequency, duty cycle and • temperature testing • Maximum jaw-opening diameter of 36mm • Backlit LCD screen • Auto power off and a useful inspection light • Supplied with test leads, temp probe and a case. Specifications AC Amps: 4A/40A/400A/600A AC Current: 4A/40A/400A/600A AC Voltage: 400mV/4V/40V/400V/600V Automatic Power Off: Yes Battery: 3 x AAA (not supplied) Capacitance: 5nF/50nF/500nF/5µF/50µF/200µF DC Current: N/A DC Voltage: 400mV/4V/40V/400V/600V Diode on/off Test: Yes Dimensions: 230mm x 156mm x 62mm Duty Ratio: N/A Dwell: N/A Frequency: 10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz Resistance (Ohms): 400?/4k?/40k?/400k?/4M?/40M? Symbol Unit Data Hold: Yes TACH: N/A Temperature Range: -20°C - 1000°C Weight: 488g (approx) Contents 1 x Auto-Ranging Digital Clamp Meter