For the averages can this meter run in reverse if monitoring the AC side of solar inverters? If not, does anyone have a suggestion for one that can?

No, this meter can not run in reverse.

Does this measure rms or average ac?

This energy meter measures rms.

This seller is selling a device that cannot accurately measure power in a us based household. only one "hot" lead is being measured and a house panel

So use two and add them together.

How many power meters do i need to monitor: phase 1+ n (110v), phase 2 + n (110v), and phase 1 + phase 2 (220v)?

hi it depends on your requirement. You can only use one meter to monitor one of the phase + n . Or you can use three meters to monitor each phase + n .

Ketotek Energy Meter Single Phase Din Rail Built In Ct

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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SAR 194

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Description

⚡ Power up your insights with KETOTEK’s all-in-one energy meter!

SAFETY FIRST - Crafted from flame-retardant ABS and high-precision chips to ensure reliable, worry-free operation.
DATA THAT STICKS - Automatic energy data retention even after power loss means no measurement is ever lost.
ALL IN ONE PRECISION - Simultaneously monitor voltage, current, power, energy, frequency, and power factor with one sleek interface.
PLUG PLAY VERSATILITY - Easy DIN rail installation fits seamlessly in homes, labs, markets, and industrial setups.
VISUAL CLARITY DAY OR NIGHT - Vibrant HD color LCD with backlight and ultra-wide 178° viewing angle for effortless reading anytime.

The KETOTEK Energy Meter Single Phase AC40-300V 100A is a compact, high-precision DIN rail power meter featuring a 6-in-1 colorful LCD display that measures voltage, current, power, energy, frequency, and power factor simultaneously. Built with flame-retardant ABS and advanced chips, it ensures safety and durability. Its data retention function preserves energy readings through power outages, while the wide-angle backlit screen guarantees clear visibility in any lighting. Ideal for professional and industrial environments, it supports easy installation and accurate monitoring of single-phase electrical systems.

Specifications

ASIN	B095LYZWYV
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	68,684 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Power Monitors
Certification	CE, UKCA
Colour	White
Customer Reviews	4.6 4.6 out of 5 stars (2,062)
Date First Available	24 Jun. 2020
Display style	LCD
Guaranteed software updates until	unknown
Included Components	Energy Meter, User Manual
Item Package Quantity	1
Item Weight	141 g
Item model number	D52-2047HD
Manufacturer	KETOTEK
Material	ABS
Part Number	D52-2047HD
Power Source	Corded Electric
Product Dimensions	5.4 x 6.4 x 8 cm; 141 g
Style	AC 40-300V 100A
Voltage	230

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