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.

Sort by:
USB Charger Doctor Mobile Power Detector Battery Test Voltage Current Meter

USB Charger Doctor Mobile Power Detector Battery Test Voltage Current Meter

Rs. 399.00Rs. 375.00
Usb charger doctor voltage current meter mobile battery tester power detector display data: Voltage current input unsorts, reset button, press it three seconds will reset out usb  Specification: 100% Brand...
CTE067 CTE048 Digital Multimeter Capacitance Multi Meter with Probes.

CTE067 CTE048 Digital Multimeter Capacitance Multi Meter with Probes

Rs. 449.00Rs. 406.00
The perfect all around tool for working with anything electrical. Very useful for debugging electrical problems including small power wires, car components, small electrical circuits, and more. Automatic shut off...
USB charger doctor battery tester power detector voltage current meter

USB charger doctor battery tester power detector voltage current meter

Rs. 125.00Rs. 112.00
USB Charger Doctor to measure the working voltage and current output for any USB port and project. This blue plastic dongle plugs between a USB device and passes the data...
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. 99.00Rs. 90.00
Features :  100% Brand new and high quality.  Precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V.  And it is self-powered version, Two...
63A 230V Digital Energy Meter with Over/Under Voltage Protection, Over Current/Load Protection and Din Rail Mount - Robodo

63A 230V Digital Energy Meter with Over/Under Voltage Protection, Over Current/Load Protection and Din Rail Mount

Rs. 2,255.00Rs. 2,050.00
63A 230V Digital Energy Meter with Over/Under Voltage Protection, Over Current/Load Protection and Din Rail Mount Feature: 2 in 1: Voltage protector with energy meter is all that is required...
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. 135.00Rs. 125.00
This is tiny and compact digital voltmeter with red LED Display. 0.28inch 3.5-30V Two Wire DC Voltmeter Red Panel requires only a few minutes of configuration and is as simple...
Din Rail 63A 230V Adjustable Over and Under Voltage Protector Relay with Over Current Protection (Single Phase Adjustable) - White - Robodo

Din Rail 63A 230V Adjustable Over and Under Voltage Protector Relay with Over Current Protection (Single Phase Adjustable) - White

Rs. 1,299.00Rs. 1,086.00
Din Rail 63A 230V Adjustable Over and Under Voltage Protector Relay with Over Current Protection (Single Phase Adjustable) - White Feature: This device is used for the photovoltaic grid, households,...
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. 1,499.00Rs. 1,350.00
Dt 2234C LCD Laser Non-Contact Photo Tachometer Rpm Measurer LCD display: 5 digits, 18mm (0. 7") LCD with function annunciation Specification:-  Test range: 2. 5 To 99, 999 rpm(r/min). Memory:...
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. 99.00Rs. 88.00
This Mini 0.36 Digital Voltmeter DC 4.7-32V 2 Wires Voltage Panel Meter LED Display designed explicitly for Vehicles Motor. This DC voltmeter defined as  one of the prominent device used...
Encore CH72 Voltage Current Frequency Triple Combination VAHz120A

Encore CH72 Voltage Current Frequency Triple Combination VAHz120A

Rs. 0.00
The Encore CH72 VAHz120A is a high-grade AC voltage, current, and frequency meter measuring instrument. It is a versatile device suitable for various electrical applications due to its wide measurement...
Portable MT87 Digital Multimeter LCD Clamp AC DC Voltage Current

Portable MT87 Digital Multimeter LCD Clamp AC DC Voltage Current

Rs. 520.00Rs. 475.00
MT87 digital clamp multimeter is a 3-1/2 bit, 2000 count digital clamp meter powered by 2 size 7 batteries, which contains polarity indication, data retention, AC, DC voltage as well...
8~70V Battery Capacity Indicator for Lead Acid Battery, Check Battery Voltage and Charge Percentage of E-Rickshaw & E-Bikes, Green - Robodo

8~70V Battery Capacity Indicator for Lead Acid Battery, Check Battery Voltage and Charge Percentage of E-Rickshaw & E-Bikes, Green

Rs. 575.00Rs. 525.00
8~70V Battery Capacity Indicator for Lead Acid Battery, Check Battery Voltage and Charge Percentage of E-Rickshaw & E-Bikes, Green To access the setting mode, please follow the steps below: Remove...