Extech Waterproof Temperature Indicators

The Extech Waterproof Temperature Indicator contains a fast-response sensor to measure temperature in liquids, semi-solids, and air.

Features

  • Waterproof housing and sensor designed to meet IP65
  • User programmed High/Low set points
  • Fast response sensor
Your Price $26.39
Stock Check Availability  

The Extech Waterproof Temperature Indicator provides audible and visual alarm alerts when temperature levels are higher or lower than the user programmed high/low set points. The fast response sensor measures temperature in liquids, semi-solids, and air. LCD displays temperature reading, alarm indicator, and high or low alarm icons.

The TM20 includes a 0.78 inch stainless steel probe with 9.6 foot cable. The sensor measures temperature from -40°F to 158°F. The TM25 model includes a 4.1 inch stainless streel penetration probe with 5 foot cable. The sensor measures temperature from -40°F to 392°F.

The unit has a magnetic back and can be mounted on a metal surface, used on a desktop with the foot stand, or mounted on a wall. The waterproof housing and sensor are waterproof and designed to meet IP65 ratings.

  • Basic accuracy: ±1.8°F/1°C
  • Max resolution: 0.1°
  • TM20 sensor temperature range: -40°F to 158°F (-40°C to 70°C)
  • TM25 sensor temperature range: -40°F to 392°F (-40°C to 200°C)
  • Dimensions:  3.4Lx2.2Hx1.2"D (86Lx57Hx30D mm)
  • Weight: 3.2oz (90g)
  • (1) Display with magnetic back
  • (1) Foot stand
  • (1) Temperature sensor
  • (1) CR2030 3V button battery
Questions & Answers
No Questions
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Extech Waterproof Temperature Indicators
TM20
Waterproof temperature indicator, standard probe
Your Price $26.39
Check Availability  
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Combating Water Insecurity in Saskatchewan with Real-Time Data

The prairies of Saskatchewan can be described as one of the least water-secure parts of Canada, making water quality monitoring essential for informed resource management in a region already facing water insecurity. While natural physical properties worsen some of the poor water quality conditions in the region, others are connected to land use. Having grown up spending summers on the shores of Lake Huron, Helen Baulch, an associate professor at the School of Environment and Sustainability at the University of Saskatchewan , has always been dedicated to the protection of water resources. Looking back fondly at her childhood playing along the shore, Baulch also recalls the invasion of quagga mussels during her teenage years and watching the lake change as a result.

Read More

Seametrics Turbo Turbidity Logger: Boost your Turbidity Monitoring

The Seametrics Turbo Turbidity Logger is a self-cleaning turbidity sensor capable of internally logging over 260,000 data records. The sensor enables researchers, compliance officers, and contractors to monitor turbidity in various applications, from construction and dredging sites to wastewater effluent.  Due to its narrow width, this device can be deployed in a range of areas, from small well spaces to rivers and streams. The stainless steel housing and built-in wiper allow the sensor to withstand long-term deployments and reduce the need for maintenance trips.  The logger accurately records temperature and turbidity up to a depth of 50 meters.

Read More

Collecting Data at the Top of the World: How Scientists Retrieve Glacial Ice Cores

A helicopter touches down in the small town of Sicuani, Peru, at an elevation of 11,644 feet. Earlier that day, a boxcar brought fuel, drills, food, and other equipment for a glacial expedition. The year is 1979, and glaciologist Lonnie Thompson is preparing to lead a team to the Quelccaya ice cap in hopes of becoming the first scientists to drill an ice core sample from this glacier. The only problem? The glacier is located at 19,000 feet in one of the most remote areas of the world. The helicopter takes off from the town, but the thin atmosphere at that elevation does not allow it to safely touch down on the ice– due to the aircraft’s weight, and it becomes unstable when the air is less dense.

Read More