Feature:1. Display Method: The digital thermometer uses 0.5 inches large liquid crystal display (LCD) display, and the maximum reading value is 9999.2. Wide Measuring Temperature Range: This thermometer has a super wide measuring range, and the measuring temperature can reach 200~1370.3. Easy Operation: Portable and only operate with simple buttons with clear indications, suitable for beginners and professional users.4. Widely Used: High accuracy, compact and easy to carry, suitable for industrial temperature measurement and electronic temperature measurement.5. Low Voltage Indication: Automatic low voltage detection, when the battery working voltage is lower than the working voltage, it will display low battery.Specification:Item Type: Digital ThermometerModel: DT-1320Material: ABSBattery: 1 x 9V 6F22 Battery (Battery Not Included)Purpose: Industrial temperature measurement, electronic temperature measurementBasic Parameters:1. General Specifications:Display Method: 3x1/2 digit 0.5 inch, large liquid crystal display (LCD) displayPolarity Indication: Automatic Polarity Indication "-"Low Voltage Indication: Automatic low voltage detection, when the battery working voltage is lower than the working voltage, it will display: "battery low".Sampling Rate: 2.5 Seconds/TimeInput Terminal: T1, T2 Selection2. Electrical Specifications: (Temperature: 235, Humidity: Below 90% Relative Humidity)(1) Storage Temperature: -10~60, 10~140(2) The Maximum Input Voltage of Thermocouple: DC 60V, AC 24V(3) Relative Humidity: 0%~90% (0~35)(4) Operating Temperature: 0~50, 32~122(5) Accuracy: (Temperature: 235, Relative Humidity Below 80%RH)FunctionMeasuring RangeAccuracy-200~1000(0.3 reading +1)-328~2498(0.3 reading +2)1000~1370(0.5 reading +1).Package List:1 x Thermometer (Battery Not Included)2 x Temperature Probe1 x Manual