Can the unit handle short period inrush current over 100A? And why not allow remote reset button?

Yes. It won't damage the meter with the short period current over 100A.

How long is the shorter CT cable? Only the length of the longer cable is listed.

The length of the short CT cable is 5.9inch(15cm).

I see how you can zero the current measurement, but my voltage measurement is off by a full 0.5V. How is the voltage measurement calibrated?

Please follow the instructions below to reset the voltage value to factory setting and it should solve the prolem. If not, please click the link of "ask seller" in your order details to get a replacement. How to reset the voltage value to factory setting: Press and hold the back button for 6 seconds then release the button. And it will display "5HH" on the screen.

does this work with lead acid and lithium batteries ?

You can measure any DC 5~100V 100A power source with this meter no matter what type of your battery.

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

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DC 5-100V 100A Volt Amp Meter with Hall Effect Current Sensor | Dual Display, Bright LED | No Shunt Required | Ideal for Battery, RV & Solar Applications

Product ID: 477566321

Details

Brand
bayite
Item dimensions L x W x H
1.77 x 1.02 x
Material
Plastic
Number of Items
1
Thread Type
Npt

⚡5-100V DC range

🔄Dual simultaneous voltage & current display

🔋±100A current measurement

€ 42.63

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Description

⚡ Power Your Precision: See Voltage & Current Like Never Before!

REAL TIME DUAL DISPLAY - Monitor voltage and current simultaneously for instant insights.
SAFE EASY INSTALLATION - Electrically isolated design plus 3/4 inch sensor hole for hassle-free wiring.
PRECISION CURRENT SENSING - Hall Effect sensor with ±100A range ensures accurate, direction-agnostic readings.
WIDE VOLTAGE COMPATIBILITY - Operates seamlessly from 5V up to 100V DC to fit diverse setups.
SIGNAL BOOSTING FLEXIBILITY - Loop wires multiple times through sensor to amplify low current signals effortlessly.

The bayite Volt Amp Meter is a compact, dual-display digital gauge designed for professional-grade DC voltage (5-100V) and current (±100A) monitoring. Featuring a Hall Effect sensor with through-hole design, it supports safe, isolated measurements and flexible wiring options, making it ideal for automotive and electrical applications where accuracy and real-time data visibility are critical.

Specifications

ASIN	B0BFJ5NV5L
Best Sellers Rank	#29,520 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Amp Meter Gauges
Brand	bayite
Brand Name	bayite
Customer Reviews	4.5 out of 5 stars 348 Reviews
Item Dimensions	1.77 x 1.02 x 0.71 inches
Item dimensions L x W x H	1.77 x 1.02 x 0.71 inches
Manufacturer	bayite
Material	Plastic
Material Type	Plastic
Number of Items	1
Part Number	CS.3B.036
Thread Style	Npt
Thread Type	Npt
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 42.63

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

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