10 Best Ammeter 40 A In The Us - Black Friday 2024
Best Choice1
HASMID69-2049 Digital AC Voltmeter Ammeter 40-300V 200-450V Power Energy Meter Current Voltage Monitor 1Pcs (Size : AC40-300V)
Main highlights- Gauges
9.8Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
DWEII2Pack Digital Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V~300V 100A Ampermeter Power Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter
Main highlights- ❃❃Colorful LCD HD display, 178° viewing without dead angle, with backlight function, this ac power meter single phase is clearly visible whatever day or night.
- ❃❃Applicable to the chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places. and widely used in school, market, home, industry, laboratory, etc. Notes: This energy meter can be used to measure non-standard sine wave from inverter.
- ❃❃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
- ❃❃1. when power off, the electric energy data will be stored and memorized, when the power is reconnected, this watt meter will go on cumulating data. 2. Data reset for multiple measurement needs. Press the reset button for five seconds, the kwh usage meter will be reseted.
- ❃❃ Digital Voltage Measuring Instrument,Single Phase Energy Meter Electricity Usage Monitor,AC 40-300V,100A, Built-in CT Kwh Voltage Current Frequency Guide Rail Type Electric Meter- 2pack
9.7Exceptional
View offer on:
Show more
3
AlinanAlinan 2pcs AC Display Meter AC40-300V 100A 110V 220V Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Tester Digital Color LCD Volt Amp Watt Detector Reader Panel
Main highlights- ★Reset Function: hold press the clearing button on the front panel of the meter for 5 seconds, and the meter's accumulated value will be cleared.
- ★Fast measuring speed of 2 times/s has voltage measuring range of AC 40-300V, current measuring range of 0-100A, active power range of 0-30000W, electric energy range of 0-9999999kWh.
- ★Digital LCD color HD display, more colorful and clearer than before.
- ★Data Auto-Storage: when power is off, the meter will automatically save the current power value, and will read the value and continue to accumulate it when the meter is electrified again.
- ★6 in 1 Multimeter: display voltage, current, active power, battery electric energy, power frequency and power factor on one interface.
9.5Excellent
View offer on:
Show more
4
DROKDROK Amp Meter, AC Digital Multimeter with External CT Voltmeter Ammeter Watt Meter 40-280V, Volt Amp Tester Voltage Amp Power Energy Meter 100A, for Solar Panels Inverter Generator
Main highlights- 【Multifunction】Full screen for reading of voltage, current, frequency, power, power factor, energy. It's widely used in civil and industrial fields to debug electrical problems especially in tight spots and when monitoring motors.
- 【Enhanced Materials】 Made with high quality fire-resistant, sturdy and smoother texture material, these Drok AC multimeters are not only durable, comfortable but also safer to install and use.
- 【Energy Saving】Drok AC multimeter is designed with specialized metrology chip for better stability, lower power consumption and high precision. It helps saving energy as the power consumption is lower than 1W.
- 【Clearer Display】 The LCD Backlit Screen makes it easy to use in a dark or low light conditions. The power value will blink When overload alarms and will be released when the power goes under the setting of overload power.
- 【4 Models】 Drok AC Multimeter has four models, 5A / 10A / 20A and 100A. Please choose the right one to fit your devices. The total current of all appliances shall not exceed the max power of the model, otherwise the product will be damaged and causing more serious problems.
9.4Excellent
View offer on:
Show more
5
ATNSINCAC Power Meter Digital Voltmeter Ammeter AC 40-300V 100A Din Rail Frequency Factor Current Ampere Voltage Energy Display 6 in1 Single Phase Multifuction Electricity Usage Monitor (External CT)
Main highlights- 【LCD Display】Large-screen Colorful LCD HD display with all sight 178° view, with backlight function, easy to read in the dark or in bright light. Note: This watt meter can ONLY use to measure 50/60 Hz AC city electricity. Please don't use measure square waves, output of inverter, or non-standard sine waves, Otherwise the meter can be burnt or melted.
- 【Functions】Data reset; Store data when power off; Large-screen LCD; Backlight function. This electricity usage monitor features high quality ABS flame resistant material and high percision chip, making it safe to use with high precision. Helping you lower power consumption and save money.
- 【6 in 1 Multimeter】The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time. Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money.
- Two Type Can Choose: Built-in CT or External CT Make wiring easier; This 6 in 1 Electricity Usage Monitor is easy to install and can be used indoor or outdoor. it can be used in home, school, market, industry, laboratory, etc.
- Specification parameters: Active Power: 0.0~30000W; Electric Energy: 0.00~99999Kwh; Voltage: AC 40.0~300.0V; Current: AC 0.00~100.0A; Frequency: 45.0~65.0Hz; Power factor: 1.00~0.00PF
9.3Excellent
View offer on:
Show more
6
DROKDROK AC Meter, AC 40-400V 100A Digital LCD Screen Voltage Current Power Power Factor 110V 220V Voltmeter Ammeter Multimeter Tester with Internal Shunt for Indoor Home User
Main highlights- Simple Connection --- This voltage ampere monitor gauge is powered by the circuit being measured, no need to connect extra power source.
- Notice --- This meter is only suitable for indoor use; This meter is only suitable for AC; 3.This meter is only suitable for single phase power frequency AC power grid.
- MEASUREMENT RANGE --- Voltage AC 40-400V; Current 0-100A; Power 0-22Kw; Measure Precision ±1%; Power Factor 0-1.00PF
- Integrated CT --- The back of this meter is equipped with an integrated CT(Current Transformer), more convenience and room-saving!
- DISPLAY --- High contrast digital LCD display Screen. This Screen has orange backlight which can be turn on/off. You can clearly see the parameter under sunligh!
9.2Excellent
View offer on:
Show more
7
ACEIRMCAC Display Meter 40-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel
Main highlights- Reset Function: Hold press the clearing button on the front panel of the meter for 5 seconds, and the meter's accumulated value will be cleared. Convenient to use!
- Practical Multimeter: Meter with fast measuring speed of 2 times/s has voltage measuring r-ange of AC 40-300V, current measuring r-ange of 0-100A, active power r-ange of 0-30000W, electric energy r-ange of 0-9999999kWh. Easy to install it in your home, helping you monitor the voltage and current for electrical safety.
- Data Auto-Storage: When power is off, the meter will automatically save the current power value, and will read the value and continue to accumulate it when the meter is electrified again.
- 6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on one interface.
- 40-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel
9.1Excellent
View offer on:
Show more
8
KETOTEKKETOTEK Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter Built-in CT 110V
9.9 worth the money9.9 Simple to use9.9 Easy installation9.0Excellent
View offer on:
Show more
9
Reliable Aftermarket PartsRAParts 60-0-60 Ammeter Fits Massey Ferguson Tractor 35 40 65 90 135 165 2135
Main highlights- Threaded Terminal Type
- Replaces Part Numbers: ABC466, O3601AB1, A55699
- Fits most tractors equipped with alternator
- Fits 2" Diameter Hole
- Chrome Bezel, No Logo
8.8Very Good
View offer on:
Show more
10
RTPRTP Tractor Ammeter Gauge (30-0-30) with Chrome Ring
Main highlights- Fits Massey Harris 101Jr 101Sr 102Jr 102Sr 20 22 30 33 333 44 444 50 55 555 81 82 Colt Mustang Plus
- Fits Massey Ferguson TE20 TO20 TO30 1001 135 150 165 175 180 20 202 203 204 205 2135 2200 2500 Plus
- Fits John Deere 320 330 40, 420, 430 435, 440 50 520 530 60 620 630 70 720 730 80 A AO AR B D Plus
- Fits IH Farmall Cub, Cub LoBoy 154, 184, 185, H, HV, M, MD, MDV, MV, Supers A, AV, C, H, M, MD, Plus
- Fits Ford Tractors 2N 8N 9N Naa / Jubille 501 600 700 800 900 2000 (4Cyl) and 4000 (4Cyl)
8.7Very Good
View offer on:
Show more
Black Friday Sale
Deal ends in
HrsMinSec
Related deals you might like for ammeter 40 a
