The 4-Wire Pt100 Thermometer – HI955501 is a rugged and highly accurate meter that can be used indoors or outdoors with a variety of interchangeable Pt100 probes. The HI955501 automatically adjusts the resolution of a reading based on the temperature range and also features a missing probe indicator.
Auto-ranging – The HI955501 automatically adjusts the resolution of a reading based on the temperature range. From -199.9 to 199.9℃ the resolution is 0.1℃. For readings outside of this range, from -200 to 850℃, the resolution is 1℃.
Interchangeable Pt100Probes – Several Pt100 type probes are available to meet the specific needs of users. Hanna Instruments offers the HI768 series that includes probes to measure the temperatures of gases, air, liquid, and semisolid samples.
Missing Probe Indicator – The HI955501 features a missing probe indicator to alert the user if no temperature probe is detected.
Low Battery Indicator – When the battery level is below 10%, a “V” warning symbol is displayed to indicate low battery condition