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SPECIFICATIONS Display:LCD with 0.25 inch charactersTrend Indicating ArrowsLow Battery & Fault indicationUser Functions:Auto Off after 20 minutes orcontinuous operationLowest Reading, Highest Reading,Average ReadingSwitchable in Units of °F or °CConstruction:Stainless Steel temperature sensor;standard lengths 8", 21cm with narrowsensing tip.Sensor mount acetyl plasticElectronics and display in 3.5" x 1.2"anodized Aluminum enclosureMolded Silicone seal.Highly durable display window,graphics and membrane switches.Weight:3 ounces, 93 grams Temperature:Range -44 to 600°F, -43 to 315°CResolution 0.01 DegreesCalibrated Accuracy ±0.1°F below 300°F ±0.2°F 300 to 400°F±0.07°C below 150°C±0.15°C 150°C to 200°C Temperature Response:32 to 200 °F in 25 seconds, water bath.Electronics:Ultra Low Power MicrocontrollerFLASH Memory20 bit A/D ConverterMinimum operating temp. dependanton battery conditionMaximum ambient operatingtemp.75°C100 Ohm, Class A 1/3 DIN RTD,0.05%/yr maximum drift.Battery:20mm Coin Size 3V Lithium, Type 2032500 hour service life at room temperatures.Options:Stem length to 39”, 1 m. Customlengths available.Separate probe with high temp PFEcableCertification by independent calibrationlaboratory

TL

ThermoProbe Instruments - 25281 1

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The TL-1A thermometer is intended to be usedanywhere a precision glass stem thermometer orother type thermometer may be used. The TL-1A is our latest stem thermometer. It is animproved version of the original ThermoProbe modelTL-1. The TL-1A incorporates glass thermometer simplicity and reliability with the ease of a digital display. Like precision mercury thermometers, the TL-1Ahas accuracy, repeatability and long-term stability.But unlike those thermometers there will never be problems with mercury separation or hazardousmaterial cleanup. Different from most electronicthermometers, the “Cordless” TL-1A has no wires to get in the way or break. Battery replacement is easilydone through a sealed cover. Encoded calibration isunaffected by temperature, vibration or battery removal. Low battery display, and failure modeindications protect the user from false data.4 Point NIST Traceable Calibration and a one yearwarranty included.

On / OffFunction Button On / Off DisableAuto Off Min Max Average °F <->°C ResolutionUsed to access thefollowing operations:

NEW FEATURES exclusive to the TL-1A include: auto-off after 20 minutes to save battery life, minimumreading, maximum reading, averaging, easier °F to °Cswitching and an optional serial output. In addition, the new display constantly indicates temperatureincreasing or decreasing activity. In addition, thenew display arrows indicate increasing or decreasing temperature activity.

ThermoProbe, Inc.613 E. Court St. Jackson, MS 39201 USA www.thermoprobe.net Tel: +1 601.939.1831Fax: +1 601.355.1831
© 2004 ThermoProbe, Inc. - Jackson, MS USA. All Rights Reserved. 05/2004