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.

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KETOTEK Digital Thermostat Outlet Plug, 120V 15A Temperature Controller with 9.8ft Probe, Heating/Cooling Mode, Celsius/Fahrenheit Display, for Greenhouse Reptile Fermentation

KETOTEK Digital Thermostat Outlet Plug, 120V 15A Temperature Controller with 9.8ft Probe, Heating/Cooling Mode, Celsius/Fahrenheit Display, for Greenhouse Reptile Fermentation

Product ID: 328800019

Details

Brand
KETOTEK
Color
white
Item Weight
0.21 kg
Product Dimensions
2.28"L x x
Voltage
120 volts

⏳99h 59m programmable timer

⚡15A max output power

🌡️±1℃/±2℉ precision control

NZ$62

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Description

🌡️ Master your microclimate with pinpoint precision—because comfort is non-negotiable.

PLUG PLAY SIMPLICITY - Effortless setup—just plug in and program your ideal temps without wiring hassles.
ROBUST RELIABLE BUILD - Fire-resistant materials with a 3-meter sensor cable and memory backup ensure long-term, stable performance.
SMART TIMING FLEXIBILITY - Choose from cycle timers or countdown modes up to 99 hours 59 minutes for ultimate automation.
DUAL MODE HEATING COOLING - Automatically switches between heating and cooling modes based on your custom thresholds.
PRECISION TEMPERATURE CONTROL - Maintain your environment within ±1℃/±2℉ for flawless comfort or critical conditions.

The KETOTEK Digital Thermostat Outlet Plug is a versatile 120V/15A temperature controller featuring ±1℃/±2℉ accuracy, dual heating/cooling modes, and programmable timing functions. Its plug-and-play design with a 3-meter external sensor enables precise environment management for applications from home heating to incubators, backed by fire-resistant durability and memory retention for power outages.

Specifications

ASIN	B0957NYW37
Best Sellers Rank	#38,626 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Temperature Controllers #167 in Household Thermostats
Brand Name	KETOTEK
Color	white
Customer Reviews	4.5 4.5 out of 5 stars (790)
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
Operating Temperature	248 °F
Part Number	KT3100-US
Voltage	120 volts

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NZ$62

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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