Check the listing for details. AstroAI Digital Multimeter Tester TRMS 20000 Counts with Higher Resolution.... Condition: New. Listed at 71.45 USD. AstroAI Digital Multimeter Tester TRMS 20000 Counts with Higher Resolution Auto-Ranging Voltmeter; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature Product Details Manufacturer: AstroAI Part Number: DM2000 Item Weight: 1.26 pounds Package Dimensions: 7.83 x 5.31 x 2.64 inches Batteries: 2 AA batteries required. Style: 20000 Counts Power Source: Battery Powered Measurement Accuracy: 0.0001 Included Components: 1 x Multimeter, 1 x Test Leads (Pair), 1 x K-Type Thermocouple, 2 x batteries, 1 x user manual, 1 x case Batteries Included?: No Batteries Required?: No Battery Cell Type: Zinc Carbon Brand: AstroAI Power Source: Battery Powered Style: 20000 Counts Measurement Type: Voltmeter, Multimeter Higher Resolution & Accuracy - The higher 20000 counts provide better resolution for more accurate measurements with a DC voltage accuracy up to ± (0.08% + 5). Multifunctional - The DM2000 Multimeter accurately measures AC/DC Voltage, AC/DC Current, and Resistance. The voltage tester also supports Capacitance, Frequency, Duty Cycle, Diode, Continuity, Temperature, and NCV tests. With this tool, you can identify the root cause of electrical issues and make informed decisions. User-Friendly & Intuitive - Includes convenient features like a Low Battery Indicator, Data Hold, Max/Min data, Auto Shutoff, Backlight, and Flashlight. It is easy to use and intuitive to read in dim areas. Enhanced Safety - Safety standard IEC 61010-1, CAT IV 600V, CAT III 1000V, FCC, UL certified. Its dual ceramic fuses are anti-burn and protect from overloading. High Voltage and Current Alerts are active on all ranges while its intelligent LED Jack Indicator guides probes to the correct jacks, preventing damage from incorrect operation. Convenient Storage - The included storage case protects the multimeter from damage while maintaining portability. Whether you're at work or at home, it ensures the multimeter has the durability and mobility to go wherever the job takes it.