We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small blue waterproof temperature probe with 38 inch cable

Winland Electronics

Winland Electronics TEMP-L-W Low Temp Waterproof Temperature Sensor (Blue)

SKU CH-FS7A-N9EGB

Waterproof probe measures -58 to 158 °F with ±0.5 °C accuracy and fits EnviroAlert monitoring units

  • TypeTemperature Sensor
  • Monitors extreme cold down to -58 °F for freezer safety
  • Waterproof submersible build survives immersion in wet environments
  • Accurate within ±0.5 °C for reliable temperature tracking
  • Compact 1.16 in probe fits tight equipment spaces
  • 38 in cable connects directly to EnviroAlert EA200, EA400, EA800 systems

Low-Temperature Waterproof Probe

The Winland Electronics TEMP-L-W is a remote temperature sensor built for cold environments. It connects to EnviroAlert monitoring units such as the EA200-12, EA200-24, EA400-12, EA400-24, EA800, EA800-ip and EA-WMFS. Installers use it in freezers, coolers, computer rooms and remote sites where wired temperature data is required. The blue housing identifies the low-temperature variant at a glance.

Range and Accuracy

The probe measures from -58 to 158 degrees F, which is -50 to 70 degrees C, with a stated accuracy of +/- 0.5 degrees C. This span covers deep-freeze storage and typical server-room conditions in a single device. Readings outside this window are not supported, so environments exceeding 70 degrees C need a different sensor. The 38-inch cable lead gives modest placement flexibility around the monitored asset.

Construction and Mounting

Fully submersible waterproof construction lets the probe sit directly in liquids or condensation-heavy spaces without damage. The stainless steel tip measures 1.16 inches long and 0.3 inches in diameter, or 29.46 mm by 7.62 mm, allowing it to fit through tight seals or grommets. The 0.96-metre lead terminates in bare wires for direct connection to compatible EnviroAlert terminals. Buyers needing wireless transmission or longer cable runs should look elsewhere.

Highlights

  • Monitors extreme cold down to -58 °F for freezer safety
  • Waterproof submersible build survives immersion in wet environments
  • Accurate within ±0.5 °C for reliable temperature tracking
  • Compact 1.16 in probe fits tight equipment spaces
  • 38 in cable connects directly to EnviroAlert EA200, EA400, EA800 systems

Specifications

BrandWinland Electronics
ModelTEMP-L-W
TypeTemperature Sensor

Questions about this item

Will this sensor plug into my existing EnviroAlert EA400-12 controller?

Yes, the TEMP-L-W is listed as a compatible accessory for the EnviroAlert EA400-12 as well as the EA200, EA800 and EA800-ip models.

How can I verify the probe is reading correctly after I install it?

The probe accuracy is rated at +/- 0.5 degrees C; compare its reading against a calibrated thermometer at a known temperature within the -50 to 70 degrees C range.

Does the package include mounting hardware or do I need to buy it separately?

The sensor ships with a 38 inch cable lead and the waterproof probe itself; mounting brackets or additional cable are not included.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.