Manufacturer: Thomas Scientific
Brand: Thomas
Model: 4137
The Thomas Traceable Double Thermometer is used in applications requiring a broad range of temperatures, including furnaces, kilns, freezers, and other industrial applications. The thermometer measures temperature from -50 to 1300 degrees C (-58 to 1999 degrees F), with an accuracy of + or - 0.75 percent plus 1 degree C. The thermometer has two Type K thermocouple probes with separate channels. An RS 232 interface allows data to be transferred to a personal computer. The thermometer has a minimum/maximum and average temperature memory for long-term monitoring and a hold feature to freeze the display and capture the current reading. The thermometer is traceable to National Institute of Standards and Technology standards, indicating that it is calibrated to International Organization for Standardization (ISO) 17025 levels. This Thomas thermometer is used to measure temperature in industrial furnaces, kilns, and freezers.SpecificationsPower source(1) 9V batteryTemperature range-50 to 1300 degrees C (-58 to 1999 degrees F)Temperature accuracy (-50 to 1000 C)+ or - 0.75 percent plus 1 degree CTemperature resolution0.1 degree (-50 to 199.9 degrees F), 1 degree outside this rangeStandard metInternational Organization for Standardization (ISO) 17025Weight9.5oz.Dimensions (H x W x D)7 x 3 x 1.25 inchesH is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Digital thermocouple thermometers measure the temperature of air, liquids, or surfaces. They may measure temperature in Celsius, Fahrenheit, or both. Thermocouple thermometers are composed of two conductors of different metals, usually alloys of the same metal, which touch at the sensor end of the thermometer. The difference in conductivity between the two metal pieces produces a voltage flow between the sensor end and the open end of each conductor, which can be used to determine the temperature. Different alloys are used for different temperature ran...
