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Rigol DM3058 Information The Rigol DM3058 is an economical 5.5-digit digital multimeter (DMM) that offers a wide range of measurement functions and features. It is designed for the test requirements of high accuracy, multi-function, and automatic measurement. The DM3058 integrates the functions of automatic measurement, multiple mathematical transformations, and any sensor measurement. It provides USB, GPIB (DM3058 only), LAN (DM3058 only), and RS232 interfaces. Here is an overview of the DM3058's specifications: Measurement Range Accuracy DC Voltage 200mV to 1000V ±0.002% AC Voltage 20mV to 750V ±0.005% DC Current 200μA to 10A ±0.005% AC Current 20μA to 10A ±0.01% Resistance 2Ω to 20MΩ ±0.02% Capacitance 20pF to 100mF ±0.2% Frequency 1Hz to 10MHz ±0.01% Duty Cycle 0.1% to 99.9% ±0.01% Temperature -20°C to 1000°C ±1°C Diode Test Yes Continuity Yes Transistor Test Yes Noise Floor 8μV @ DCV Power Consumption <5W The DM3058 also features a number of additional capabilities, includi...

APPA 97R Information The APPA 97R is a digital multimeter that is designed for use in harsh environments. It is protected against water and dust (IP64 rating) and can withstand a drop from 1.5 meters. The multimeter features a large, backlit display that is easy to read in low-light conditions. It also has a variety of features that make it ideal for professional use, including True RMS measurement, automatic/manual range selection, and data hold. Image: Full specifications:

Keithley 6517B Information The Keithley 6517B is a high-performance electrometer and high-resistance meter that provides precise measurements of low currents and high resistances. It features a 6½-digit resolution, an input impedance of >200 TΩ, and a sensitivity of 1 fA. The 6517B also includes a built-in voltage source, a temperature probe, and a variety of software features that make it ideal for a wide range of applications. Introduction The Keithley 6517B is a versatile instrument that can be used for a variety of applications, including: