What is the diameter of the stainless probe?

My dig caliper says 5.95mm diameter for metal probe, slighly bigger for the rubber/heat shrink above it.

What is the output voltage range?

There is no output voltage as these are thermometers and not probes. Respectively you can plug them into both 5.5v and 3v.

What are the maximum and minimum operational temperatures for this product?

The interweb says Wide temperature range of -55 ℃ ~ +125 ℃ I am not sure I would test those extremes

Has anyone tried using these with a PLC?

No it did not with the one I purchased.

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Gikfun 5PCS 1M DS18B20 Temperature Sensor Waterproof Digital Thermal Probe Sensor for Arduino EK1083

Product ID: 83564117

Details

Age Range (Description)
Adult
Brand
Gikfun
Color
Black
Connectivity Technology
Usb
Display Type
Digital
Included Components
5x DS18B20 for

⚡3.0-5.5V power range

💧Waterproof design

📏1 meter probe length

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274 DH

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In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Stay ahead of the curve with precision you can trust!

VERSATILE MULTI PACK - Five sensors included for scalable projects or multi-point monitoring setups.
PLUG PLAY PRECISION - Seamlessly integrates with Arduino & PIC32 for instant thermal insights.
HIGH RESOLUTION SENSING - Accurate temperature readings with up to 10-bit resolution and ±0.1°C consistency.
RELIABLE WATERPROOF BUILD - Durable metal probe with weatherproof cable ensures long-term outdoor & industrial use.
NOISE RESISTANT PERFORMANCE - Works flawlessly with proper power filtering to eliminate spurious readings.

The Gikfun 5PCS DS18B20 Waterproof Digital Thermal Probe Sensors deliver professional-grade temperature monitoring with 1-meter long probes, a wide 3.0-5.5V power range, and robust waterproof construction. Designed for Arduino and similar microcontrollers, these sensors offer reliable, high-resolution digital output ideal for industrial, consumer, and experimental applications. The pack of five enables multi-point sensing, while their durable build and noise-resistant design ensure consistent performance even in challenging environments.

Specifications

ASIN	B012C597T0
Additional Features	Waterproof
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#163,138 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #338 in Temperature Probes & Sensors
Brand	Gikfun
Brand Name	Gikfun
Color	Black
Connectivity Technology	Usb
Customer Reviews	4.5 out of 5 stars 517 Reviews
Display Type	Digital
Immersion Depth	100 Centimeters
Included Components	5x DS18B20 Temperature Sensor, Waterproof Digital Thermal Probe, Adapter Module for Arduino
Indoor Outdoor Usage	Outdoor
Item Length	100 Centimeters
Item Weight	2.4 ounces
Manufacturer	Esooho
Model	LYSB00Q9YBIJI-ELECTRNCS
Model Name	Gikfun DS18B20
Outer Material	Plastic
Part Number	LYSB00Q9YBIJI-ELECTRNCS
Power Source	DC Power Supply
Product Care Instructions	Wipe Clean
Response Time	500 Milliseconds
Reusability	Rechargeable
Special Feature	Waterproof
Specification Met	Yes
Style Name	Probe
UPC	707948005660 703510988669
Unit Count	3.0 Count
Upper Temperature Range	125 Degrees Celsius

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