- Fast Response Time
- Auto Shut Off For Battery Saving
- REL Function
- Max/Min Function
- Dual Displays: Primary Display For Humidity ; Secondary Displays For Temperature
The CENTER C315 is a compact, easy-to-use hygrometer offering fast-response humidity and temperature measurement in a slim, pen-style form factor. Covering a humidity range of 0–100% RH (±3% RH accuracy) and a temperature range of –20°C to +60°C (±0.8°C accuracy) with 0.1% RH/0.1°C resolution, it is a perfect tool for HVAC technicians, building inspectors, facilities managers, and anyone needing reliable spot-check environmental readings in the field.
The dual display shows humidity as the primary reading with temperature simultaneously on the secondary display — no toggling required. A fast sensor response time means readings stabilise quickly, while the REL (relative) function, Max/Min recording, and auto shut-off keep operation straightforward and battery life extended.
Product Code: PST-C315
| Range: Temperature: -20~60℃; -4~140℉ ; Humidity: 0~100%R |
| Accuracy: ±0.8℃, 1.6℉ ±3%RH |
| Resolution: 0.1℃ ; 0.1℉ ; 0.1%RH |
| Operation Temp: 0℃~40℃ (<80%RH) |
| Storage Temp: -10℃~60℃ (<70%RH) |
| Battery: 9V battery |
| Dimensions: 240x54x34 mm |
| Weight: Approx.220g |






