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Specifications
| Model | XA-912 |
| Goo Detected | Oxygen |
| Detection Principle | Golvanic Cell |
| Sampling Method | Diffusion |
| Detection Range | 0-25.0 Vol% (0.1 vol% resolution) |
| Indication Accuracy | ±0.5 vol% |
| Alarm Set Value *1 | Lower limit : 18.0vol% Upper limit : 25.0vol% |
| Alarm Accuracy | ±1.0vol% |
| Response Time "2 | 20o or less (90% response) |
| Operating Temprature | -10 to 40oC |
| Power Source | 3xAA (R6) alkeline dry cells |
| Battery Life | Up to 2000 hours |
| Explosion-Proof Structure | Ex ia II CT4 |
| Dimensions | W56 x H121 x D32mm |
| Weight | Approx 165g (excluding batteries) |
| Optional Accesories | Drip-proof case, Toose-in case, Pump (P-90), Inspection tool, Earphone |