AOIP TTI 10 Portable 2-Channel Thermometer For Resistive Probes And Thermocouples, -200°C To 850°C


  • High accuracy handheld thermometer: 0.01°C
  • High resolution: 0.001°C
  • Perfect standard for use with industrial baths and dry blocks and Fast-Cal models

AOIP TTI 10 is a high accuracy handheld temperature indicator with two inputs for platinum resistance thermometers. Its accuracy makes it perfect as a portable reference thermometer for use with temperature calibrators like industrial baths, dry blocks, and Fast-Cal models. AOIP TTI 10 is perfect for precise measurements in both industrial and scientific settings. It offers laboratory-level performance with accuracy up to 10 mK (0.01°C) and resolution down to 0.001°C, all in a portable handheld device. AOIP PHP 601 usually runs for about 20 hours using a 9V PP3 battery. Its protective rubber boot shields it during field use. The instrument can record minimum, maximum, and average values from up to 4,000 measurements, with a logging rate that you can choose from 1 second to 30 minutes.

AOIP TTI 10 has an easy to use “learning calibration mode” that simplifies system calibration with a Platinum resistance thermometer. It’s compatible with Cal Notepad software via USB for charting and logging. AOIP TTI 10 supports semi-standard platinum resistance probes with low system uncertainties (probe and instrument) down to 20 mK. We recommend specific probes for optimal performance, but other options are available. Check our temperature probe section for more information.


Size 200 x 85 x 40 mm
Weight 300 g
Display 2-line LCD display
Resolution: 0.001°C from -199.999°C to +199.999°C remaining range 0.01°C
Battery Type: 9 V PP3
Battery life: 20 hours typical
Communication ports USB
Storage capacity 4,000 measurements with date and time stamp
Reference range 20°C ±5°C
Operating reference range 0 to 40°C


AOIP TTI 10 Portable 2-channel thermometer for resistive probes and thermocouples, -200°C to 850°C-DpstarGroup