| Model | 7530 |
| CO2 Range | 0~5000 ppm |
| CO2 Resolution | 1 ppm (0~1000 ppm); 5 ppm (1000~2000 ppm) ; 10 ppm (>2000 ppm) |
| CO2 Accuracy (below 3000 ppm) |
±50 ppm or ±5% of reading, whichever is greater |
| CO2 Accuracy (above 3000 ppm) |
±7% of reading |
| Warm-up Time | 30 Seconds |
| CO2 Response Time | <2 min for 63% of step change or <4.6min for 90% step change |
| LCD Size | 104(L) * 47(W) mm |
| Meter Size | 158(L) * 106(W) * 50(H) mm |
| Sensor Size | 124(L) * 33(W) * 26(H) mm |
| Operating Temperature | 0~50℃ |
| Operating RH% | 5~95% RH (avoid condensation) |
| Storage Temperature | -20~60℃ |
| Storage RH% | 5~95% RH (avoid condensation) |
| Power Supply | AC 100~240 VAC |
| Piggyback socket load | 5A@250VAC; 10A@120VAC |
| Weight | ~700g |
| Standard Package | Sensor Unit, Monitor & Controller Unit, Manual, Screws |
| Picture | ![]() ![]() ![]() ![]() |
Malaysia