Digital ammeter TH2691

benchtopmeasurementlaboratory

Features ■ 5.0-inch capacitive touch screen ■ 6½-digit measurement resolution ■ Four measurement modes: high resistance meter, voltmeter, ammeter, electrometer independent current and voltage measurement ■ Built-in voltage source: ±1000V, resolution: 700μV ■ Current range: 2pA-20mA, current resolution up to 1fA (10-15A), the internal resistance voltage drops in the lowest current range 200TΩ ■ Support voltage measurement up to 20V, temperature and humidity measurement ■ Time domain view, capture transient signal effects and select specified measurement data to support data recording ■ With dedicated shielding test box Application ■ Material Science Biomaterials, ceramics, rubber, films, dielectric materials, electrochemical materials, ferroelectric materials, graphene, metals, organic materials, nanomaterials, polymers, semiconductors, etc. ■ Electronic Component Types of transistors such as capacitors, resistors, diodes, sensors, TFT and CNT, photoelectric devices, solar cells, etc. ■ Electronic/non-electronic system Ion beam, electron beam, sensor system, particle measurement, embedded precision instrument, etc.