Can I dip the temperature sensor in water?

I used mine with the sensor immersed for about a year. This was in a water bath in a crockpot for inexpensive sous vide cooking. I also used it for making yogurt. It failed after about a year and in my reading on the issue, this sort of failure is common if the sensors are immersed for long periods. I recently got a replacement unit and I will be protecting the sensor by using it with a thermowell, which is a close-fitting metal tube that is immersed in the liquid and sealed at one end, but open to the air at the other.

Is this device UL certified?

Hello, this device is not UL certified.

How long is the probe cord?

I believe the picture shows it is 118 inches.

Specs say the most power it handles is 2a inductive, nowhere near enough for a freezer or basically any ac. have many of us used it for that anyway?

I don't know what inductive load is. I use it on an infrared lighting fixture in a greenhouse that pulls about 15 amps without problem. The specs also list it as ok for refrigerators and freezers.

Kt3100 | Desertcart New Zealand

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NZ$72

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Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌡️ Master your microclimate with precision and ease — never settle for 'just right' again!

SMART TIMING FUNCTIONS - Customizable cycle timers and countdown modes give you full control over device operation schedules.
ROBUST RELIABLE BUILD - Fire-resistant materials and memory retention protect your settings even during power outages.
PLUG AND PLAY SIMPLICITY - Effortless setup—just plug in and program your ideal temps without any wiring hassle.
DUAL HEATING COOLING MODES - Automatically switches between heating and cooling to maintain perfect climate control.
PRECISION TEMPERATURE ACCURACY - Ultra-precise ±1℃/±2℉ control ensures your environment stays exactly as you want it.

The KETOTEK Digital Thermostat Outlet Plug is a versatile 120V, 15A temperature controller featuring a 9.8ft NTC probe for rapid, accurate sensing. It supports both heating and cooling modes with ±1℃/±2℉ precision, offers programmable timing functions, and retains settings during power loss. Designed for applications like greenhouses, reptile habitats, fermentation, and more, it combines plug-and-play convenience with durable, fire-resistant construction for reliable, automated temperature management.

Specifications

ASIN	B0957NYW37
Best Sellers Rank	#32,975 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Temperature Controllers #157 in Household Thermostats
Brand	KETOTEK
Brand Name	KETOTEK
Color	white
Customer Reviews	4.5 out of 5 stars 793 Reviews
Display Type	LCD
Included Components	1Thermostat Plug Outlet; 1Manual
Item Dimensions L x W x H	2.28"L x 1.54"W x 4.72"H
Item Weight	0.21 kg
Manufacturer	KETOTEK
Model	KT3100
Number of Items	1
Number of Packs	1
Operating Temperature	248 °F
Part Number	KT3100-US
Product Dimensions	2.28"L x 1.54"W x 4.72"H
Voltage	120 volts

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NZ$72

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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KT3100

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