DMM-139 is a multi-function meter for true RMS measurement with VFC frequency conversion measurement function which can reduce the interference of high-frequency signals on the measurement results. It also has the MAX/MIN/REL measurement value and NCV non-contact electric test function. Measurement Specification Digit Display : 5,999 Display DC Voltage (DCV) : 60m/ 600m/ 6/ 60/ 600V ±(0.5% 2) AC Voltage (ACV) : 60m/ 600m/ 6/ 60/ 600V ±(0.7% 3) DC Current (DCA) : 600u/ 6000u/ 60m/ 600m/ 6/ 10A ± (0.8% 2) AC Current (ACA) : 600u/ 6000u/ 60m/ 600m/ 6/ 10A ±(1.0% 3) Resistance (Ω) : 600/ 6K/ 60K/ 600K/ 6M/ 60MΩ ±(0.8% 2) Temperature Measuring Range : -40~1,000°C (-40 ~ 1,832 °F) ±(1.0% 3°C) Capacitance : 9.999n/ 99.99n/ 999.9n/ 9.999μ/ 99.99μ/ 999.9μ/ 9.999m/ 99.99mF±(4.0% 5) Frequency : 10Hz/ 100Hz/ 1kHz/ 10kHz/ 100kHz/ 1MHz/ 10MHz ±(0.5% 4) AC Frequency Response : 45～1kHz

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 6.89 x 3.15 x 1.91 inches; 1 Pounds
• Batteries ‏ : ‎ 2 AA batteries required. (included)
• Date First Available ‏ : ‎ March 30, 2021
• Manufacturer ‏ : ‎ TECPEL