does the manafactuer have wiring instructions way to hook up this meter

it connects across the output positive and negative terminals. I googled the manufacturer and didn't see any instructions. You can either google or watch a youtube of someone connecting up a DC Voltmeter that should help you get it connected. Put 2 wires on it and connect it to a battery as a start keep the + terminal and - negative connections to the battery correct and you should see it move the needle.

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BAOMAIN DH-670 DC 0-30V Class 2.5 Analog Panel Volt Meter

Product ID: 66605696

Details

Brand
Baomain
Color
Clear
Item Weight
0.05 kg
Power Source
Corded
Style
Classic

⚡0-30V DC range

🎯Class 2.0 precision

📏Compact 65x57x10mm size

€ 16.64

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Classic precision meets modern convenience — never miss a volt!

PLUG PLAY SETUP - Comes with all mounting accessories for a hassle-free, professional installation.
SLEEK SPACE SAVVY - Compact design fits effortlessly into any control panel or DIY setup without bulk.
INSTANT VISUAL CLARITY - High-contrast analog dial lets you monitor voltage at a glance—no squinting required.
PRECISION YOU CAN TRUST - Class 2.0 accuracy ensures your voltage readings are spot-on every time.
VERSATILITY MEETS RELIABILITY - Perfect for solar systems, battery banks, motor controls, and industrial gear.

The BAOMAIN DH-670 is a compact analog panel voltmeter designed for accurate DC voltage measurement from 0 to 30V with Class 2.0 precision. Featuring a clear, high-contrast dial and fine-tuning adjustment, it fits seamlessly into control panels and DIY projects. Complete with mounting hardware, it’s ideal for solar power, battery monitoring, and industrial applications, delivering reliable real-time voltage insights with effortless installation.

Specifications

ASIN	B01KDVU1N6
Best Sellers Rank	#187,473 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #544 in Multi Testers
Brand Name	Baomain
Color	Clear
Compatible Devices	Electrical circuits and devices operating within DC 0-30V
Customer Reviews	4.4 4.4 out of 5 stars (123)
Item Highlight	DC 0-30V panel voltmeter for easy voltage testing. Class 2.5 accuracy with clear scale.
Item Weight	0.05 kg
Manufacturer	Hua
Measurement Type	Voltmeter
Model	DH-670 DC30V
Number of Items	1
Number of Packs	1
Part Number	DH670
Power Source	Corded Electric
Specification Met	Class 2.0
Style Name	Classic
UPC	711811402449
Unit Count	1 Count

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