Electrical Supplies › carevas voltage measuring instrument monitor

UNI T UT353 Noise Measuring Instrument LCD Display Digital Sound Level Meter for Quality Control and Home Environment

UNI-T UT353 LCD Display Digital Sound Level Meter Noise Measuring Instrument Decibel Monitoring Tester 30-130dB This instrument is designed to monitor sound quality in various environment. It can be widely used in noise control quality control and home... more

LCD Display Electricity Usage Meter Socket Energy Watt Voltage Amps Tester Wattage KWH Consumption Analyzer Outlet AC110V~130V

LCD Display Electricity Usage Meter Socket Energy Watt Voltage Amps Tester Wattage KWH Consumption Analyzer Outlet AC110V~130V This meter is a and testing instrument which determines consumption of a connected appliance and cost of electricity consumed... more

LCD Display Electricity Usage Meter Socket Energy Watt Voltage Amps Tester Wattage KWH Consumption Analyzer with Backlight Outlet AC110V~130V

LCD Display Electricity Usage Meter Socket Energy Watt Voltage Amps Tester Wattage KWH Consumption Analyzer with Backlight Outlet AC110V~130V This meter is a and testing instrument which determines consumption of a connected appliance and cost of... more

LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~ Plug

This power meter is a monitoring and testing instrument which determines the power consumption of a connected appliance andthe cost of the electricity consumed helping users to track their electric consumption and reduce the power bill and carbon... more

Carevas TS58 Digital Insulation Resistance Tester 0.1MΩ-10GΩ Megohmmeter with LCD Backlit Display AC DC 10-600V Maximum 2000 Counts DAR PI Index Insulated Resistance Meter Kit with Zipper Bag

This is a multifunction instrument that can measure insulation resistance DAR and PI index DC voltage and AC voltage. It has fashionable appearance and stable performance can be used for measuring electrical machinery cable electromechanical equipment... more

Carevas TS58 Digital Insulation Resistance Tester 0.1MΩ-10GΩ Megohmmeter with LCD Backlit Display AC DC 10-600V Maximum 2000 Counts DAR PI Index Insulated Resistance Meter Kit with Zipper Bag

This is a multifunction instrument that can measure insulation resistance DAR and PI index DC voltage and AC voltage. It has fashionable appearance and stable performance can be used for measuring electrical machinery cable electromechanical equipment... more

Carevas Single Phase Clamp 80A Energy Meter for Home Automation Mobilephone APP Control Electricity Statistics

This power meter support for real-time monitoring of energy consumption kWh voltage current and power current measuring ranges: 0.2-80A. Support automatically set values and push notifications. Can monitor most home appliances real-time monitoring of... more

Carevas Decibel Meter Wall Mounted Screen Temperature Meter Humidity Decibel Sound Meter Mounted Screen Tester Noise Decibel Sound Environment Indoor Wall Sound Meter Temperature Meter Humidity Meter

Noise Measuring Instrument Digital Decibel Sound Meter Temperature Meter Humidity Meter Multifunctional Home Environment Detector Indoor Wall Mounted Large Screen Tester This product is a decibel meter that detects noise temperature and humidity it... more

Carevas Test Meter USB Meter Quantity Tester Meter Tester Current Quantity Tester 6in1 Current Tester Shutdown Function 6 1 Current Wellnoon Tester 6 1 HAVOU Test Meter USB

KWS-V30 USB Power Meter Tester 6in1 Current Voltage Timing Power Capacity Electric Quantity Tester with Power-off Memory Function Utility USB tester intelligent upgrade chip professional instrument sampling quick identification of a variety of data... more

Carevas Cellphone App Compatible Wifi Single-phase Energy Meter 80A with CT Clamp for Power Consumption Monitoring 90-250VAC 50/60Hz

This energy meter is a power clamp that enables you to monitor the electricity usage in your facility. It measures voltage current power factor and active power making it useful for electricians technicians and engineers for troubleshooting electrical... more

Carevas Socket socket Socket Watt Volt Power Meter Socket LCD Display Power KWH Consumption Analyzer Outlet-with US Amps KWH Consumption Volt Amps KWH Watt Volt Amps Meter Socket Watt Pill 7 Day

LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug This power meter is a monitoring and testing instrument which determines the power consumption of... more

Carevas electrometer Test Meter USB Current Quantity Meter Tester 6in1 Quantity Tester -Off USB Meter Quantity Tester Meter Tester 6in1 Current Tester 6in1 Current

KWS-V30 USB Power Meter Tester 6in1 Current Voltage Timing Power Capacity Electric Quantity Tester with Power-off Memory Function Utility USB tester intelligent upgrade chip professional instrument sampling quick identification of a variety of data... more

Carevas Tachometer 2.5-99999rpm Motor Speed With 1pc Tape Speed Meter With Motor Speed Meter Lcd 2.5-99999rpm Motor Handheld Lcd 2.5-99999rpm Havou Jinmie Sdads Rookin

Handheld Digital LCD Photo Tachometer Laser Non-Contact Tach Range 2.5-99999RPM Motor Speed Meter with 1pc Reflective Tape This tachometer is a instrument to measure the revolutions per minute(RPM) with wide measuring and high resolution. It is... more

Carevas hygrothermograph Humidity Meter 3-in-1 Meter Humidity Meter HUIOP Mounted Screen Tester Meter 3-in-1 Indoor Temperature Meter Humidity Indoor Wall Mounted Decibel Sound Meter QISUO HAVOU

Noise Measuring Instrument Digital Decibel Sound Meter Temperature Meter Humidity Meter 3-in-1 Detector Indoor Wall Mounted Large Screen Tester This product is a decibel meter that detects noise temperature and humidity it combines sensors real-time... more

EU Digital LCD Power Meter Socket Energy Meter Measuring Outlet Power A2G5

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

EU Digital LCD Power Meter Socket Energy Meter Measuring Analyzer! Power K6O1

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

EU Digital LCD Power Meter Socket Energy Meter Measuring Power Analyzer! A1O2

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

EU Digital LCD Power Meter Socket Energy Meter Measuring Power Analyze T8B4

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

EU Digital LCD Power Meter Socket Energy Meter Measuring Outlet Analyzer Z9I7

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

EU Digital LCD Power Meter Socket EnergyMeter Measuring Analyzer Power M7K9

Feature 1. This is a monitoring and test instrument used to determine the power consumption and electricity cost of connected equipment. 2. Measure voltage frequency current power factor power minimum and maximum power and record cumulative kWh kWh... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

ANENG MH10 LCD Backlit Digital Insulation Resistance Tester Megohmmeter 0.1MΩ-2000MΩ Output Voltage 100/250/500/1000V AC 750V with Zipper Bag

This is a multifunction instrument that can measure insulation resistance and AC voltage. It has fashionable appearance and stable performance can be used for measuring electrical machinery cable electromechanical equipment telecom equipment electric... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

100 Pcs Total Station ReflectiveAiming Target Sticker Measuring Phosphor 60-20mm

Features: - Brand new and high quality - Made of high quality material durable - Quick orientation with speedometer and all common measuring instruments - Long-term monitoring of bridges and buildings - Measure and monitor facades even around corners -... more

LED Digital meter DC Digital Multimeter 5V-48V LED Digital display Meter for Car Current Monitor - Blue

Description: It works for 5V-48V small and light easy to install work great for checking Voltage. It can display Voltage inside the car simultaneously. monitoring of voltage changes to protect the of the instrument. The screen is made of LED material... more

Portable 12-24V Car Motorcycle Green LED Digital Display DC Voltmeter Voltage Meter Socket

Description The item is a portable and practical 12-24V LED digital display DC voltage meter voltmeter which is designed to measure and monitor battery voltage and know its running status and can also be applied to measuring the voltage of other... more

LED Digital meter DC Digital Multimeter 5V-48V LED Digital display Meter for Car Current Monitor - Orange

Description: It works for 5V-48V small and light easy to install work great for checking Voltage. It can display Voltage inside the car simultaneously. monitoring of voltage changes to protect the of the instrument. The screen is made of LED material... more

New 2-wire Mini DC 4.5-30V Voltmeter LED Panel 3-Digital Display Voltage Meter

Features: * 0.56 LED Digital Tube Wire DC 4.50-30.0V Voltmeter can be connected directly for measuring voltage * You can use this meter to monitor voltage or battery of cars vehicles sailboat RV truck race car automotive etc. * With reversed connection... more

CPAN New 2-wire Mini DC 4.5-30V Voltmeter LED Panel 3-Digital Display Voltage Meter

Features: * 0.56 LED Digital Tube Wire DC 4.50-30.0V Voltmeter can be connected directly for measuring voltage * You can use this meter to monitor voltage or battery of cars vehicles sailboat RV truck race car automotive etc. * With reversed connection... more

Qulable Smart Energy Monitor for ZigBee KWh Power Electricity Usage Meter with 80A Clamp Current Transformer 90‑250VAC

🌷 Specifications: Item Type: Smart Energy MonitorClamp: 1 x 80A For ZigBee: 3.0RF: Working Frequency: 2.4GHz built in antenna Working Voltage: AC90-250V 50/60Hz Measuring Voltage Range: 0.2A-80A Calibration Measurement Accuracy: ≤100W (within... more

Qulable WiFi Smart Energy Monitor Electricity Meter Tester with 120A Current Transformer 90‑250V AC

🌷 Specifications: Item Type: WiFi Smart Energy Monitor Circlip: 1 x 120A For ZigBee: 3.0RF Feature: 2.4GHz working frequency with built in antenna. Working Voltage: AC 90~250V 50/60Hz Measuring Voltage Range: 0.2A~120A Calibration Measurement... more

WiFi Smart Energy Monitor Electricity Meter Tester with 120A Current Transformer 90?250V AC

Item Type: WiFi Smart Energy Monitor Circlip: 1 x 120A For ZigBee: 3.0 RF Feature: 2.4GHz working frequency with built in antenna. Working Voltage: AC 90~250V 50/60Hz Measuring Voltage Range: 0.2A~120A Calibration Measurement Accuracy: ≤ 100W within... more

Arkzeo Digital Single Phase Energy Meter Tester Electricity Usage Monitor 220V

Features: *Parameters: ac power meter voltage measuring range is AC 40-300V current measuring range is 0-100A active power range is 0-450000W electric energy range is 0-99999kWh. Frequence:45.0Hz-65.0Hz Power Factor:0.00-1.00PF *178 degree wide viewing... more