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INTRODUCTION
Thank you for purchasing the UEi DT221 single input DT222
dual input K and J type digital thermometer. This thermometer
features a built-in microprocessor and high resolution analog
to digital converter chip. The thermocouple probe responds
very quickly to a wide range of temperature measurements.
The industry standard mini thermocouple jack accepts a wide
selection of probe types.
FEATURES
1) Auto power off with disable feature (60 minutes).
2) Single (DT221) or dual input (DT222).
3) Large LCD screen.
4) Bright back-lit display
5) Complete with bead wire temperature probes and 9V battery
6) ˚C/˚F select function.
7) REL mode to observe temperature changes
8) Differential (T1-T2) on DT222
MATERIAL SUPPLIED
• Meter
• 9V battery
• Operation manual
• DT221 J-type probe with clip
• DT222 K-type bead probe (2)
