SKU: 92071707824

Grove - ORP Sensor Kit Pro [SL4]

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Description

Grove - ORP Sensor Kit Pro [SL4]Dive Deep with Precision: Ready for a thrilling adventure in water quality measurement? Meet the Grove ORP Sensor Kit (HR O), your trusty sidekick in the quest for pristine water. Equipped with a 5 meter IP68 ORP probe, this little marvel laughs in the face of challenging conditions, boasting a jaw dropping 2000mV to 2000mV sensing range. And with a temperature tolerance of 0 80, it's more adaptable than a chameleon in a rainbow! Features That Make a

Dive Deep with Precision: Ready for a thrilling adventure in water quality measurement? Meet the Grove - ORP Sensor Kit (HR-O), your trusty sidekick in the quest for pristine water. Equipped with a 5-meter IP68 ORP probe, this little marvel laughs in the face of challenging conditions, boasting a jaw-dropping -2000mV to 2000mV sensing range. And with a temperature tolerance of 0-80℃, it's more adaptable than a chameleon in a rainbow!

Features That Make a Splash:

  • Long-Range ORP Sensing: With its 5-meter IP68 ORP probe, this sensor doesn't just dip its toes in - it dives headfirst into a vast sensing range of -2000 to 2000 mV. Whether you're exploring the depths of a lake or just your backyard pool, it's got you covered.
  • Temperature-Tolerant Titan: Functioning flawlessly from 0-60°C, this sensor maintains a ±15mV sensing accuracy. It's like having a personal water quality guardian that's always on duty.
  • Voltage Versatility: Supporting both 3.3V and 5V, this sensor is more flexible than a gymnast at the Olympics.
  • Interchangeable Ingenuity: Thanks to its support for BNC-linker sensor probes, swapping sensor nodes is as easy as changing your socks.
  • Eco-Friendly Enforcer: RoHS certification means it's as gentle on the environment as a butterfly on a breeze.

Description: The Grove - ORP Sensor Kit (HR-O) isn't just a sensor; it's a superhero in the world of water quality, boldly measuring how well water can flex its muscles against contaminants. Joining forces with a 5-meter IP68 ORP probe, it offers a sensing range that's wider than your last yawn, operating in temperatures your hot coffee would envy. A proud member of the user-friendly Grove ecosystem and a buddy to Arduino programming, it's the friendly neighborhood sensor you've always wanted.

ORP Explained (without the Boredom): Think of ORP as the bouncer at the club of water quality. Higher values mean the club is exclusive (aerobic conditions), while lower values suggest it's a bit more... 'underground' (anaerobic conditions). In spa terms, the safe range is the equivalent of that sweet spot on your sofa - between 650 and 750 mV.

Why It's Cooler Than Your Average Sensor: This isn't your run-of-the-mill sensor. With a range from -2000 mV to +2000 mV, it's like having a water quality telescope that sees farther than your dreams. And with ±15mV accuracy in a cozy 0-60°C range, it's as precise as a cat stalking its prey.

Ease of Use: If you thought this was going to be as complex as rocket science, think again. Part of the Grove ecosystem and chums with Arduino, this sensor is as easy to connect as making a cup of tea. Just plug, play, and watch those ORP values roll in.

Note to the Curious: Spot some white crystals around the probe? No need for alarm bells - it's just a bit of showmanship from the sensor, a reaction to changes in temperature and environment. Wipe them away gently, and remember, they're not candy, so keep them away from curious kids!

Specification

Parameters

Details

Range measurement

-2000mV to +2000mV

Resolution ratio

1 mV

Accuracy

±15mV

Aero potential point(pH)

7.00±0.30

Slope factor

>96%

Work voltage

3.3V/5V

Work temperature

0-80℃

Reference system

Liquid junction boundary

Polyvinyl tetrachloride

Material of the housing

PPS

Membrane resistance

<500 MQ

Wire length

5 meters

Method of installation

Drop

Level of protection

Ip68

Electrical connection

BNC

Included

Driver board

x1

ORP Sensor Probe

x1

Grove cable

x1

Documentation

Shipping Notes
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Exchange/Return Notes
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SKU: 92071707824

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This is my 11th order of this product. I originally started using it a few years ago when my dermatologist recommended it during a period of hormonal acne. I’ve been using it ever since. I have very sensitive skin that usually reacts to almost everything, either with redness or breakouts, but I can use this cream comfortably without any issues. It is very gentle, deeply hydrating, and has become a permanent part of my skincare routine. It is definitely worth the price. Even a small amount provides excellent hydration and it lasts a long time. I also love that it has a natural ingredients and is fragrance-free.
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Grantham, US
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Game changer.
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I moved out to Arizona back in 2020 and shortly after that, I became a reptile. My skin would become flaky and peel and I tried several different types of facial creams and lotions with no luck. I went to a dermatologist who recommended CeraVe, and it did help my skin to an extent. It took care of the flakiness, but I would still see the dryness, especially when I looked in the mirror up close. I recently was on Google doing a search and came across this brand. I thought I’d give them a try and though I was skeptical, my skin has not looked this good in years. My skin feels smooth, hydrated and NO greasiness. I highly recommend this product.
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Kelly
Chelsea, US
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Wonderfully effective and slightly bougie
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I have dry not so sensitive skin. I love the way this smells and feels on my tired parched face.
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Reviewed in the United States on October 25, 2025
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Amazon Customer
Battle Creek, US
★★★★★ 5
Cleared up my flaky skin problem, helps keeps my facial skin soft year round
Size: 1.3 Ounce (Pack of 1)
I bought this full-size tube of Avene Hydrance Optimale Rich Hydrating Cream after falling in love with a small sample tube that came in a subscription box. At the time I received the sample, I was battling an unusual case of dry flaky skin that was embarrassing. Within a few days of regular use, my skin looked like new. Soft and clear. The tiny sample lasted a long time, so I didn't hesitate to buy the full-size tube even at this price. I use this every morning and night after cleansing my face. My skin stays soft, even with the dry winter skin and drying indoor heat. My makeup glides on smoothly. This is my go-to moisturizer year round now. Another reviewer mentioned being concerned her product may be counterfeit. I only buy products like this when it says Sold by Amazon and not a third party so I make sure I get authentic, fresh products every time.
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This is a good product that was recommended by my Dermatologist. As written in a previous review, I prefer the LIGHT product. This is very good but too heavy for my face.
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