You searched for: Voltmeters
Voltmeters present a convenient and easy-to-use tool for measuring the voltage. The meters can also be used to calculate the potential in direct-current or alternating-current circuits, and voltages developed in electrochemical or voltaic cells in chemistry applications. Models may offer audible or visual indication of voltage readings. The sensitivity ranges can be adjusted to sense particular voltage levels. All voltmeters are portable and are constructed from durable materials.
Tangent Galvanometer
Supplier: Wards
This versatile galvanometer demonstrates how a current loop generates a magnetic field.
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Demonstration Meter
Supplier: Wards
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.
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Static Field Meter, Transforming Technologies
Supplier: Transforming Technologies
Perform static surveys and evaluate charge accumulation in electronic manufacturing and industrial operations such as converting, printing, packaging, and plastics processing.
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Student Electricity Assortment
Supplier: United Scientific Supplies
Start your electricity studies with a wide variety of electrical components.
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Electrical meters
Supplier: Wards
Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.
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Constant Current Stimulus Isolators, A365
Supplier: WORLD PRECISION INSTRUMENTS LLC
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.
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Warmbier EFM51 Electrostatic Field Meters, Transforming Technologies
Supplier: Transforming Technologies
A convenient hand-held device designed to locate and measure electrostatic fields on surfaces.
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Digital Electrostatic Field Meter, STATICO
Supplier: Statico
The S2001 is designed to locate and measure static charge potentials on product, people, equipment and packaging
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Linear Stimulus Isolators, A395
Supplier: WORLD PRECISION INSTRUMENTS LLC
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.
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High Current Stimulus Isolators, A385
Supplier: WORLD PRECISION INSTRUMENTS LLC
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.
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Total Iron LRC Comparator Kit, LaMotte
Supplier: LaMotte
This kit tests for Low Iron in water using Iron Reagents and the LRC Comparator
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Wolfgang Warmbier WT5000 Walking Test Kit, Transforming Technologies
Supplier: Transforming Technologies
A complete system to measure the body voltage generated while walking.
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Stimulus Isolator
Supplier: AD INSTRUMENTS MS
The stimulus isolator is a modular device, in a family of front-ends, designed to extend the capabilities of the PowerLab system. It is a general-purpose stimulator, able to provide high-voltage, constant-current stimulation, and it provides full electrical isolation.
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Staticide® Digital Static Field Meter
Supplier: ACL Staticide
The ACL Staticide Digital static field meter indicates electrostatic field voltage and polarity on charged objects even in ionized environments.