CEM Thermocouple Thermometer
DT-8891C/DT-8891E contact thermometers offer fast response and laboratory accuracy. These thermometers work with K-type thermocouples and one IR temperature probe as temperature sensors, and offer 0.1℃/0.1℉ resolution.
● Large backlit display shows any combination of T1,T2,T3,T1-T2,T1-T3,T 2-T3 plus MAX,MIN,AVG
● Relative time clock on MAX, MIN, and AVG provides a time reference for major events
● Electronic Offset function allows compensation of thermocouple errors to maxi-mize overall accuracy
● Readout in ℃,℉, or Kelvin(K)
● USB interface, USB to UART Bridge Controller (8891C/8891E)
● 18,000 records data logger per channel (8891C/8891E)
● Auto power off mode (sleep mode) energy saver
Features:
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8891C
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8891E
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User Selectable ℃,℉, or K
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0.1℃/0.1℉/0.1K resolution
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Type K Single input
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Type K Double inputs
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Type K four inputs
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IR temperature input
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Max/Min/Avg Hold and Data Hold
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Differential Temperature
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Scan Function (T1,T2,T3,T1-T2……)
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LCD display with backlight
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Wide variety of interchangeable
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Thermocouple Probes
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Auto Power Off
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USB interface
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Data logging function
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Specifications:
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Range
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Basic Accuracy
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8891C |
8891E
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Type K
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-200℃to1372℃
(-328℉to250℉)
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T1,T2 |
T1,T2,
T3,T4
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Above-100℃(-148℉)
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±[0.15%rdg+1℃
（1.8℉）]
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Below-100℃(-148℉)
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±[0.5%rdg+2℃
（3.6℉）]
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IR
temperature
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-30℃to550℃
(-22℉to1020℉)
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T3 |
IR
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Above-10℃(-14℉)
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±[2.0%rdg+2℃
（3.6℉）]
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Below-10℃(-14℉)
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±5℃（9.0℉）
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Type K-Type K
temperature
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±[0.5%rdg+1℃
（1.8℉）]
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T1-T2 |
T1-T2,
T3-T4
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Type K-IR
temperature
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IR temperature
Above-10℃(-14℉)
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±[2.0%rdg+3℃
（3.6℉）]
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T1-T3,
T2-T3
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T1-IR,
T2-IR
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IR temperature
Below-10℃(-14℉)
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±6℃（9.0℉）
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IR-Type K
temperature
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IR temperature
Above-10℃(-14℉)
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±[2.0%rdg+3℃
（3.6℉）]
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IR–T3,
IR–T4
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IR temperature
Below-10℃(-14℉)
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±6℃（9.0℉）
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Accessories:
9V battery, Type K temp probe, IR temp probe (8891C/8891E), USB cable (8891C/8891E), carrying case and Gift box.