- Triple Display
- PC Interface
- Timer Function
- Auto Power Off
- Hold Function
- Max/Min Function
- Resolution 0.1°C, 0.1°F, 0.1%RH
The CENTER C310 is a feature-rich hygrometer designed for professionals who need reliable humidity and temperature monitoring with PC connectivity. Covering a humidity range of 0–100% RH (±2.5% RH accuracy) and a temperature range of –20°C to +60°C (±0.7°C accuracy) with 0.1% RH/0.1°C resolution throughout, it suits HVAC commissioning, building inspections, cleanroom monitoring, and laboratory or industrial environmental checks.
Its standout feature over simpler hygrometers is the triple display — showing humidity, temperature, and a third parameter simultaneously — combined with a PC interface for data transfer and analysis. A built-in timer function, Max/Min recording, data hold, and auto power-off round out a practical feature set for field and bench use alike. The separate 190 mm probe (15 mm diameter) allows the meter body to remain outside the measurement zone while the probe is inserted into tight or hard-to-reach spaces.
Product Code: PST-C310
| Range & Accuracy: Temperature: -20~60℃…..±0.7℃ ; -4~140℉…..±1.4℉ |
| Humidity: 0~100%RH…..±2.5%RH |
| Resolution: 0.1℃ ; 0.1℉ ; 0.1%RH |
| Input Protection: 60V DC or 24Vrms AC Maximun |
| Battery: 9V battery |
| Dimensions: Meter: 186x64x30 mm Probe: 190(L)x15(Dia) mm |
| Weight: Approx.320g |





