Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

TM-1 HM Digital Digital Thermometer

More Views

TM-1 HM Digital Thermometer

Save 23% (MSRP: $45.99)
0 0


Take the temperature of nearly any liquid quickly and easily with the TM-1 digital thermometer. Perfect for aquarium owners and those working in laboratoy settings and also those in hydroponic gardening. With an accuracy of +/- 0.1 in either celsius or fahrenheit mode, your measurements will always be extremely accurate.

  • -58 to 482 Fahrenheit range so you can measure nearly anything
  • Stainless steel probe for durability and longevity
  • Large easy to read LCD
  • Genuine OEM Product


Package Qty 1
Used In Brands HM Digital
Manufacturer's Id TM-1
UPC 799705707320
Actual Size (in) 2 1/10 inches (height) x 4 1/5 inches (width) x 1/2 inch (depth)
Actual Size (cm) 5.334 x 10.668 x 1.27
Operating Temperature (°F) -58 - 482
Operating Temperature (°C) -50 - 250
Power Requirements 2 x 1.5V Button Cell Batteries (included)
Includes Thermometer, Two Batteries
Additional Information Resolution: 0.1 C and 0.1 F, Accuracy: 1 C (-10 to 100 C), 2 C (101 to 200 C), 3 C (-50 to -10 C ), 5 C (200 to 250 C)


The HM-DIGITAL-TM-1 is comparable with the following part numbers