Measuring Instruments

A measuring instrument is a device for measuring a physical quantity like the voltage, current etc. Voltmeter and Ammeter are the measuring instruments. A voltmeter is an instrument used for measuring the electrical potential difference between two points in an electric circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current.

Ammeters work to measure electrical current by measuring the current through a set of coils with very low resistance and inductive reactance.

AC 80 300V LCD Digital Volt Meter Voltmeter Eu Plug Electric Pen Meters
AC 80 300V LCD Digital Volt Meter Voltmeter Eu Plug Electric Pen Meters
Rs. 475
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Digital Voltmeter Ammeter DC 0-100V 10A Dual LED Monitor Panel, Red and Blue
Digital Voltmeter Ammeter DC 0-100V 10A Dual LED Monitor Panel, Red and Blue
Rs. 199
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USB charger doctor battery tester power detector voltage current meter
USB charger doctor battery tester power detector voltage current meter
Rs. 174
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CTE067 CTE048 Digital Multimeter Capacitance Multi Meter with Probes.
CTE067 CTE048 Digital Multimeter Capacitance Multi Meter with Probes
Rs. 406
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MAS830L Digital Pocket Multimeter (Assorted).
MAS830L Digital Pocket Multimeter (Assorted)
Rs. 750
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2 Wires 0.28 inch Digital Voltmeter DC 0-100V Red Light LED Panel Voltage Meter.
2 Wires 0.28 inch Digital Voltmeter DC 0-100V Red Light LED Panel Voltage Meter
Rs. 245
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0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (3 pcs).
0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (3 pcs)
Rs. 725
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0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (1 pcs).
0.28 inch Digital Voltmeter Ammeter DC 100V 50A LED Amp Volt Meter (1 pcs)
Rs. 295
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DT-2234C Handheld Digital Non Contact Laser 2.5-99999 RPM Speed Meter Gauge Tachometer.
DT-2234C Handheld Digital Non Contact Laser 2.5-99999 RPM Speed Meter Gauge Tachometer
Rs. 1,450
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Portable LCD Digital Clamp Ampere AC DC Voltage Multi Meter Current OHM Tester (NL-VAC3-57YS)
Rs. 532
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Robodo Portable MT87 Digital Multimeter LCD Clamp AC DC Voltage Current AMP OHM Tester W/Test Leads.
Robodo Portable MT87 Digital Multimeter LCD Clamp AC DC Voltage Current AMP OHM Tester W/Test Leads
Rs. 550
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Single Phase Voltage Mutual Inductor AC Active Output Module ZMPT101B 2MA
Rs. 350
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PZEM-004T AC 80-260V 100A Mini Multifuncion power energy amp voltage monitor meter communication module with CT coil.
PZEM-004T AC 80-260V 100A Mini Multifuncion power energy amp voltage monitor meter communication module with CT coil
Rs. 1,499
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DT-2234C Handheld Digital Non Contact Laser 2.5-99999 RPM Speed Meter Gauge Tachometer
Rs. 1,450
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USB Charger Doctor Mobile Power Detector Battery Test Voltage Current Meter
USB Charger Doctor Mobile Power Detector Battery Test Voltage Current Meter
Rs. 399
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Mini 0.36 Digital Voltmeter DC 4.7-32V 2 Wires Vehicles Motor Voltage Panel Meter LED Display - Red
Mini 0.36 Digital Voltmeter DC 4.7-32V 2 Wires Vehicles Motor Voltage Panel Meter LED Display - Red
Rs. 199
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AC 80 300V 100A Digital LCD Ampere Voltage Meter A mmeter Voltmeter White
AC 80 300V 100A Digital LCD Ampere Voltage Meter A mmeter Voltmeter White
Rs. 1,700
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AC 100A LCD Digital Power Meter Kwh Time Watt Voltmeter A mmeter with Ct
AC 100A LCD Digital Power Meter Kwh Time Watt Voltmeter A mmeter with Ct
Rs. 1,899
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4 Pin Digital LCD Wood Moisture Meter Timber Damp Detector Tester 5% 40%
4 Pin Digital LCD Wood Moisture Meter Timber Damp Detector Tester 5% 40%
Rs. 999
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2 Wires Mini 0.36 Digital Voltmeter DC 4.7-32V Vehicles Motor Voltage Panel Meter LED Display
2 Wires Mini 0.36 Digital Voltmeter DC 4.7-32V Vehicles Motor Voltage Panel Meter LED Display
Rs. 125
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