Extech RD300 Refrigerant Leak Detector
| Specifications | Range |
|---|---|
| Detectable Refrigerants | R‐22, R‐134a, R‐404a, R‐410a, and all CFCs, HCFCs and HFCs |
| Sensor | Heated Diode |
| Sensitivity Levels | High 0.25oz/yr (7g/yr) |
| Medium 0.5oz/yr (14g/yr) | |
| Low 0.99oz/yr (28g/yr) | |
| Warm up Time | 90 seconds |
| Auto Power OFF | Automatic shut off after 10 minutes |
| Low Battery Indication | LOW‐BATT light switches ON |
| Power Supply | 9V Battery |
| Battery Life | 13 hours of continuous use |
| Operating Conditions | 0°C to 50°C (32°F to 122°F) <80%RH |
| Storage Conditions | ‐10°C to 60°C (14°F to 140°F) <70%RH |
| Flexible Probe Length | 450mm (18'') |
| Dimensions | 184 x 70 x 40 mm (7.2″ x 2.8″ x 1.6 ″) |
| Weight | 280g (10.0 oz.) |
