ΨΗΦΙΑΚΟ ΑΥΤΟΜΑΤΟ ΠΟΛΥΜΕΤΡΟ Κ890 ΜΕ ΘΗΚΗ

K-890 is a 3 5/6 high precise digital instrument with functions of stable performance, battery-driven, high reliability ,and high accuracy . The instrument is with  21mm supersized screen  to keep a clear reading and peak value holding. And it is  also can be used to measure some parameters such as DC voltage ,AC voltage, DC current ,AC current, resistances, capacitors, diodes, temperature, on and off, electric field induction testing,and frequency . The whole machine takes double integral A / D conversion as the core, this is a superior capability instrument and ideal home furnishing tool for the laboratory, factories, radio enthusiasts .   Real effective measured value Supramaximal capacitance measurement           NCV electric field measurement           6000 bit range digital display            15 seconds backlight time   Maximum/minimum value measurement    Auto power-off