Immersion Stem Thermometers
$149.98
$180.00
(You Save 17%)$159.98
$189.00
(You Save 15%)To ensure the safety of your materials and the longevity of your heating equipment, accurate temperature monitoring is essential.
While many drum heaters include internal thermostats, external Drum Heater Thermometers provide a secondary, independent verification of the actual product temperature. These tools help prevent overheating, scorching, or degradation of sensitive chemicals, food products, and resins.Types of Drum ThermometersMagnetic Surface Thermometers
These are the most common tools for monitoring metal drums. They attach directly to the exterior wall of the steel barrel, providing a real-time reading of the surface temperature.Best For: Steel drums where direct contact is possible.Benefit: No batteries required; provides a constant visual reference.Infrared (IR) Non-Contact ThermometersIR thermometers allow for instantaneous temperature checks from a distance. By pointing the laser at the drum surface (especially through access flaps in insulating blankets), you can identify hot spots or verify the consistency of the heat.Best For: Rapid spot-checks on both plastic and steel drums.
Benefit: Hygienic and safe for monitoring hazardous materials without contact.Probe & Immersion Thermometers For the most accurate measurement of the internal contents, a long-stem probe thermometer is used through the bung opening.
Best For: Verifying the core temperature of thick or viscous liquids.Benefit: Eliminates the margin of error between the surface temperature and the center of the drum.Key Monitoring FeaturesDual Scales:
Most industrial models feature both Fahrenheit and Celsius for universal compatibility.Temperature Ranges: Look for thermometers rated up to at least 250°F to cover the maximum output of standard drum heaters.Accuracy: Industrial-grade thermometers typically offer an accuracy of ±2% of the full scale.Durability:
Select models with stainless steel housings or ruggedized protective boots for warehouse environments.
Technical Summary
Thermometer Type Ideal Material Measurement
Method Range (Typical) Magnetic Surface Steel Drums
External Contact 0°F – 250°F Infrared (IR)All Materials
Laser / Non-Contact-50°F – 1000°F Digital Probe All Liquids Immersion (Bung)-40°F –
While many drum heaters include internal thermostats, external Drum Heater Thermometers provide a secondary, independent verification of the actual product temperature. These tools help prevent overheating, scorching, or degradation of sensitive chemicals, food products, and resins.Types of Drum ThermometersMagnetic Surface Thermometers
These are the most common tools for monitoring metal drums. They attach directly to the exterior wall of the steel barrel, providing a real-time reading of the surface temperature.Best For: Steel drums where direct contact is possible.Benefit: No batteries required; provides a constant visual reference.Infrared (IR) Non-Contact ThermometersIR thermometers allow for instantaneous temperature checks from a distance. By pointing the laser at the drum surface (especially through access flaps in insulating blankets), you can identify hot spots or verify the consistency of the heat.Best For: Rapid spot-checks on both plastic and steel drums.
Benefit: Hygienic and safe for monitoring hazardous materials without contact.Probe & Immersion Thermometers For the most accurate measurement of the internal contents, a long-stem probe thermometer is used through the bung opening.
Best For: Verifying the core temperature of thick or viscous liquids.Benefit: Eliminates the margin of error between the surface temperature and the center of the drum.Key Monitoring FeaturesDual Scales:
Most industrial models feature both Fahrenheit and Celsius for universal compatibility.Temperature Ranges: Look for thermometers rated up to at least 250°F to cover the maximum output of standard drum heaters.Accuracy: Industrial-grade thermometers typically offer an accuracy of ±2% of the full scale.Durability:
Select models with stainless steel housings or ruggedized protective boots for warehouse environments.
Technical Summary
Thermometer Type Ideal Material Measurement
Method Range (Typical) Magnetic Surface Steel Drums
External Contact 0°F – 250°F Infrared (IR)All Materials
Laser / Non-Contact-50°F – 1000°F Digital Probe All Liquids Immersion (Bung)-40°F –
