Auto Range AC/DC Professional Clamp Meter V / A / Ohm / Hz / °C ***** *           This is an Auto Range Professional Multifunction AC/DC Clamp Meter with 3999 counts. Capable to measure DC and AC voltage, DC and AC current, Resistance, Capacitance, Temperature (°C), Frequency, Frequency from the clamp, Duty Cycle, Diode and Continuity Tests. In addition to features are Relative Measurement Mode (Zero Function) and Over range protection. Simply clamp around an electrical conductor to allow the electrical current in the conductor to be measured, without having physical contact with it, or to disconnect the wiring through which the current is flowing. It complies with all essential health and safety requirements set out in European Community Directives. It also meet internationally proven safety standards such as IEC1010-1, IEC1010-2-032, concerning electrical measuring instruments with double insulation overvoltage category 1000V CAT II 600V CAT III and pollution degree 2. Special Features Professional Multifunction AC/DC Clamp Meter Test Functions DCV, DCA, ACV, ACA, Resistance, Continuity, Diode, Capacitance, Frequency, Frequency from Clamp, Temperature, and Duty Cycle Function keys: Data hold and Auto Zero International Standards: CE, IEC1010-1, IEC1010-2-032, CAT II 1000V, CAT III 600V, EMC Reliable and accurate measurements Φ40mm maximum conductor diameter Ergonomic grip with bigger jaw opening and larger conductor size Bigger LCD screen Overload Protection Impedance in circuit is below 30Ω with buzzer alarm Auto power off and low battery indication Automatic Ranging Safety Guard and secured jacks Double insulated Design in accordance with Electromagnetic Compatibility (89/336/EEC) & Low Voltage (73/23/EEC as amended by CE Marking (93/68/EEC) Includes heavy-duty test leads and batteries Specifications Accuracy: ±% of reading ±number of least significant digits at 18~28 °C, with relative humidity up to 75%. All specifications assume less than 1 year since calibration. Temperature coefficient: 0.1 x specified accuracy / °C General Specifications: Maximum Voltage: 1000 V DC or 700 V AC RMS Altitude: < 2000m Display: LCD 3999 counts Update 2 ~ 3 per second Ranging Method: Auto Range Mode Polarity Indication: "-" display for negative polarity Over Range Indication: LCD will display "OL" Low Battery: icon will appears on LCD Jaw Capability: 40mm, Max conductor size Power: 3 x 1.5V AAA Batteries Operating Temperature: 5~35°C Storage Temperature: -10~50°C Dimension: approx. 225(L) x 86(W) x 32(D) mm (8.86' x 3.39' x 1.26' inch) Weight: approx. 330g Electrical Specifications: DC Voltage Range Resolution Accuracy 400 mV 0.1mV ±(0.8 % of reading + 5 digits) 4V 1mV 40V 10V 400V 0.1V 1000V 1V ±(1.0 % of reading + 5 digits) - Input Impedance : 10MΩ (ohm) - Overload Protection: 1000 V DC or 700 V AC RMS AC Voltage Range Resolution Accuracy 4V / 50Hz 1mV ±(1.2 % of reading + 5 digits) 40V / 50Hz 10mV 400V / 50Hz 0.1V 700V / 50Hz 1V ±(1.5 % of reading + 5 digits) - Input Impedance : 10MΩ (ohm) - Frequency Range: 40~400Hz - Overload Protection: 1000 V DC or 700 V AC RMS DC Current Range Resolution Accuracy 400A 0.1A ±(3.0 % of reading + 5 digits) 1000A 1A - Overload Protection: 120 % ranges for 60 seconds max. AC Current Range Resolution Accuracy 400A 0.1A ±(3.0 % of reading + 5 digits) 1000A 1A - Overload Protection: 120 % ranges for 60 seconds max. - Frequency Range: 50~60Hz Resistance Range Resolution Accuracy 400Ω 0.1Ω ±(1.0 % of reading + 5 digits) 4kΩ 1Ω 40kΩ 10Ω 400kΩ 0.1kΩ 4MΩ 1kΩ 40MΩ 10kΩ ±(2.0 % of reading + 6 digits) - Overload Protection: 250V DC or RMS, AC for all ranges Capacitance Range Resolution Accuracy 4nF 1pF ±(4.0 % of reading + 10 digits) 40 nF 10pF 400 nF 0.1nF 4 µF 1nF 40 µF 10nF Not Specified - Overload Protection: 250 V DC or rms, AC for all ranges Frequency Measurement Range Resolution Accuracy 40 Hz 0.01 Hz ±(0.1 % of reading + 1 digits) 400 Hz 0.1 Hz 4 kHz 1 Hz 40 kHz 10 Hz 100 kHz 0.1 kHz - Measurement Range: 1 V to 10 V RMS. 10~100kHz Frequency Measurement for Clamp Range Resolution Accuracy 40 Hz 0.01 Hz ±(0.1 % of reading + 1 digits) 400 Hz 0.1 Hz - Measurement Range: 40~400Hz / > 20A Temperature Range Resolution Accuracy -40~0°C 1°C ±(1.0 % of reading + 6°C) 1~400°C ±(1.0 % of reading + 3°C) 401~750°C ±(1.0 % of reading + 5°C) Audible Continuity and Diode Test Range Description Audible Continuity If continuity exists (about less than 30Ω), built-in buzzer will sound Diode Show the approx. Forward Voltage of the diode - Duty Cycle: 0.1~99.9 % Standard Set Includes 3 x 1.5V AAA Battery (FREE) 1 x "K" type thermocouple 1 x Test Leads 1 x Protective Zippered Carrying Pouch Instruction Manual Standard packaging box     Copyright © 2008. All rights reserved. Discount Instrument *