True RMS Autoranging Digital Multimeter DT-9589

General Specifications

• Shock (Drop Test): 2 meters
• Waterproof: IP67
• Diode Test: Test current of 1.5mA maximum, open circuit voltage 3.2V DC typical
• Continuity Check: Audible signal will sound if the resistance is less than 25Ω(approx.), test current <0.35mA
• PEAK: Captures peaks >1ms
• Temperature Sensor: Requires type K thermocouple
• Input Impedance: >10MΩ VDC & >9MΩ VAC
• AC Response: True rms
• AC True RMS: The term stands for “Root-Mean-Square,” which represents the method of calculation of the voltage or current value. Average responding multimeters are calibrated to read correctly only on sine waves and they will read inaccurately on non-sine wave or distorted signals. True rms meters read accurately on either type of signal
• ACV Bandwidth: 50Hz to 20000Hz
• Display: 50,000 Counts TFT LCD
• Overrange indication: “OL” is displayed
• Auto Power Off: 5-30minutes (approximately) with disable feature
• Polarity: Automatic (no indication for positive); Minus (-) sign for negative
• Measurement Rate: 20 times per second, nominal
• Low Battery Indication
• Battery: One 7.4 volt (NEDA 1604) battery
• Fuses: mA/μA ranges: 0.8A/1000V ceramic fast blow A range; 10A/1000V ceramic fast blow
• Operating Temperature: 5 to 40°C
• Storage Temperature: -20 to 60°C
• Safety: This meter is intended for origin of installation use and protected, against the users, by double insulation per EN61010-1 and IEC61010-1 2nd Edition (2001) to Category IV 600V and Category III 1000V; Pollution Degree 2. The meter also meets UL 61010-1, 2nd Edition (2004), CAN/CSA C22.2 No. 61010 -1 2nd Edition (2004), and UL 61010-2-033, 1st Edition (2012)