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CrocSeeAC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer

CrocSeeAC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer

Q: Does anybody make one of these that allows monitoring two circuits with two ct's, and just toggle the display?

I bought two meters and hooked up the coils to my wires coming from my generator feed to my double pole breaker , then I bought two more coils on eBay and put them on my main feed .Soldered the coils from both feeds to a four double pole mini switches so when the switches were in the up position the meters read the house power (normal power) When the four switches are in the down position I would monitor the generator feed when using the generator during a power outage.Wasn’t sure if the switches were necessary or if I could just parallel the coils from the a Phase and the ones feeding the b phase but used the switches to separate the coils from each other just in case. Works perfect this way.Now I can monitor normal power or generator power with just two meters.

Q: Does this record the amount of power used over a period of time?

It records watt-hours, but not time. If you want to know how much power was used over, say 30 days, you must manually note when you first began monitoring the circuit. This can be as simple as taking a picture of the display with your phone, which will of course time/date stamp your picture. One added benefit, it will retain watt-hours even if power is lost. It is not cleared until you manually clear it with the button to the right of the display.

Q: Does the meter display values up to the test values or main specifications? (ie. rated up to 100 amps, but displays only up to 5 amps)

(What are you connecting this too?) You’ll get what ever the AMP value from the watts divided by voltage. Watts / voltage = amps Im running 3500 watts at 240v = 14.5 amps (this is shown on my display) If you are only seeing 5 amps, then your wattage is only around 600w on 120v circuit. Hope this helps

Q: Has anyone found a solution to read these meters remotely (via Bluetooth or WiFi?

Set up a wifi camera, point it at the meter ;-). Without significant skill in micro-electronics there isn't any other way.

Product ID: 327509512

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Details

Brand
CrocSee
Power source
Corded
Style
Multi Testers
Colour
Black
Item weight
0.16 Kilograms

⚡100A max current

📊6-in-1 multi-parameter display

🔋22kW power rating

Frequently Bought Together

CrocSee AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer

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AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor

Description

⚡ Power up your insights — master your energy like a pro!

SMART OVERLOAD ALARM - Instant visual alerts with flashing backlight and digits when power exceeds preset limits.
ROBUST RELIABLE BUILD - Supports up to 100A/22kW with 1% measurement accuracy, perfect for professional indoor use.
PURE SINE WAVE COMPATIBILITY - Designed exclusively for pure sine wave AC input to ensure accuracy and device safety.
ALL IN ONE PRECISION MONITORING - Track voltage, current, power, energy, frequency, and power factor simultaneously on a crisp LCD.
USER FRIENDLY ONE BUTTON CONTROL - Effortlessly toggle backlight, reset energy data, or set power alarms with a single button.

The CrocSee AC 80-260V 100A CRS-022B is a high-precision digital multimeter designed for single-phase AC power monitoring. Featuring a large LCD that simultaneously displays voltage, current, active power, cumulative energy, frequency, and power factor, it supports up to 100A current and 22kW power with 1% accuracy. Its overload alarm and one-button control enhance usability, while compatibility with pure sine wave AC ensures reliable, safe measurements. Ideal for indoor professional applications, it includes a 100A split core current transformer and offers a 1-year warranty.

Specifications

Brand	CrocSee
Power Source	Corded Electric
Style	Multi Testers
Color	Black
Item Weight	0.16 Kilograms
Min. Operating Voltage	80 Volts
Upper Temperature Rating	1.4E+2 Degrees Fahrenheit
Measurement Type	Multimeter
UPC	689749968392
Manufacturer	CrocSee
Part Number	3B039
Item Weight	5.6 ounces
Package Dimensions	5.35 x 3.74 x 1.34 inches
Item model number	CRS-022B
Is Discontinued By Manufacturer	No
Material	Plastic
Pattern	100A(Split Core Current Transformer)
Wattage	22000 watts
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Does anybody make one of these that allows monitoring two circuits with two ct's, and just toggle the display?

Does this record the amount of power used over a period of time?

Does the meter display values up to the test values or main specifications? (ie. rated up to 100 amps, but displays only up to 5 amps)

Has anyone found a solution to read these meters remotely (via Bluetooth or WiFi?

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