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H-B Instrument™ Durac™ Aquarium Thermometers

Available as either submersible or floating type

$4.48 - $95.38


Thermometer Fill Organic
View More Specs
Catalog Number Mfr. No. Resolution Subdivision Temperature Range (English) Temperature Range (Metric) Price Quantity    


fisher scientific
0.1°C 0.1°C 32° to 122°F 0° to 50°C Each for $95.38


fisher scientific
1°C 2°F 20° to 100°F -10° to +40°C Each for $4.48
Description & Specifications


Thermometer Fill Organic

  • Waterproof
  • Measures in both Celsius and Fahrenheit scales

Floating Thermometer

  • Made of glass with white back
  • Filled with organic red spirit
  • Weighted with metal shot for floating upright
  • Range: 20° to 100°F (-10° to +40°C)
  • Division: 2°F/1°C
  • Length: 8.2 in. (208mm)
Submersible Thermometer
  • With suction cup mounting
  • Does not require wired sensor
  • With one LR44 battery
  • Range: 32° to 122°F (0° to 50°C)
  • Accuracy: ±2°F/±1°C
  • Division: 0.1°
  • Digital display: 1.04L x 0.51 in. H (26.5 x 13mm)
  • Size: 1.02D x 1.81W x 1.06 in. H(26 x 46 x 27mm)
  • CE marked and RoHS compliant
  • Traceable to NIST™ and DKD