Large, lightweight meters, ideal for classroom demonstrations.

Design to serve dual purpose as volt meter and ammeter.

Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.

The 3A, 1mA Digital DC Ammeter with high accuracy is small and light enough to connect with any circuit.

Full range of AC meters.

View, store, and share real-time data on your smartphone.

This versatile multimeter includes AC voltage, DC voltage, DC current, continuity, resistance, transistor and battery test modes.

This versatile galvanometer demonstrates how a current loop generates a magnetic field.

Light and portable digital voltmeter used to measure the potential difference between two points.

Activated by conventional logic-level commands, Model A365 can be gated by any pulse generator, stimulator or computer output with automated bipolar pulsing for zero net charge on biological preparations.

Start your electricity studies with a wide variety of electrical components.

This working meter can be used to demonstrate the working principle of AC or DC ammeters and voltmeters with the interchangeable plastic scales, available separately.

Light and portable digital ammeter used to measure amperage from 0 - 10 A.

Simple and efficient.

This circuit tester checks for the following conditions: correct wiring, open ground, reverse polarity, open hot, open neutral, hot on neutral, hot and ground reversed with open hot, and ground fault interruption.

The A385 is an optically isolated current source, which can generate up to 100 mA of unipolar or biphasic constant current pulses or DC. Pulse duration is controlled manually or by an external 5 V command. Output current amplitude is determined by a 3-digit 10-turn potentiometer. Maximum output voltage between the stimulating electrodes is +36 V.

A395 generates a user-defined output current of wave shape; DC, AC, pulse and combinations. Battery operated, photoelectrically isolated from the input voltage drive, the instrument regenerates output currents which are linearly proportional to the analog voltage waveforms provided by your D/A converter or signal generator.

A convenient hand-held device designed to locate and measure electrostatic fields on surfaces.

Perform static surveys and evaluate charge accumulation in electronic manufacturing and industrial operations such as converting, printing, packaging, and plastics processing.

The S2001 is designed to locate and measure static charge potentials on product, people, equipment and packaging

A versatile and reliable tool that will revolutionize your circuit testing experience.

A complete system to measure the body voltage generated while walking.

The ACL Staticide Digital static field meter indicates electrostatic field voltage and polarity on charged objects even in ionized environments.

Passive oscilloscope probe Elditest* x1/x10, 17/150MHz - 1500 Series, cable length 1.2m Operating Temperature 0 to +50 C

View, store, and share real-time data from a safe distance on your smartphone.

Active clamp style current probe has dual sensitivity ranges, 100 mV/A and 10 mV/A for current measurements up to 10 A or 100 A, respectively. Bandwidth in both ranges up to 300 kHz. Powered by 9 V battery or included AC power adapter.

The IntelliTweeze is a quick and easy way of testing and troubleshooting many types of components

With a large, easy-to-read display, this multimeter accurately measures AC and DC voltages to 600V and DC current to 10A

8 Function Professional MultiMeter with manual ranging DMM with large digit LCD display and temperature function.

High voltage probe allows a standard oscilloscope to safely measure voltages up to 15 kV (DC + AC max) and frequencies up to 50 MHz.