Delta
Delta OHM PM200
850nm Fiber Optic Optical Power Meter
Temperature, Humidity, CO2, Illuminance, Luminance Measurement Parameters
Large LCD display with backlight Display
Up to 32,000 data points stored in internal memory Data Logger Capacity
USB and RS232 serial interface for PC connectivity Communication Interface
9V battery or external DC power adapter Power Supply

| Attribute | Value |
|---|---|
| Measurement Parameters | Temperature, Humidity, CO2, Illuminance, Luminance |
| Display | Large LCD display with backlight |
| Data Logger Capacity | Up to 32,000 data points stored in internal memory |
| Communication Interface | USB and RS232 serial interface for PC connectivity |
| Power Supply | 9V battery or external DC power adapter |
| Operating Temperature Range | 0°C to 50°C (32°F to 122°F) |
| Humidity Measurement Range | 0% to 100% RH |
| CO2 Measurement Range | 0 to 9999 ppm |
| Sampling Rate | Adjustable sampling interval from 1 second to 24 hours |
| Standards Compliance | CE certified; compliant with EN 61326 electromagnetic compatibility standards |
| Model | OHM |
|---|




