| Origin | Mainland China |
|---|---|
| Operating time | : more than 6 hours |
| Direct reading | : real-time data/ unit/ temperature |
| Screen | : LCD with backlight |
| DIY Supplies | ELECTRICAL |
| Preheating time (T90) | : 30s |
| CFCs | : R12/R500/R503... |
| Range | : 0-1000 PPM |
| Model Number | SW-743A |
| HCFCs | : R22/R502/R134/R404A/R125,R600A/R407C/R23/R152A... |
| Certification | CE,FCC,RoHS |
| Response time (T90) | : less than 10s |
| Brand | shbeauty |
| Brand Name | SNDWAY |
| Alarm Setting | : low/ high concentration alarm function |
| Battery | : 3x1.5V AAA (not include) |
| Alarm | : sound/ led/ vibration/ under-voltage alarm |
| Gas Type | Halogen Gas |
| Sampling methods | : diffusion |
| Product dimension | : 156x64x27mm |
| With LCD Screen Or Not | Yes |
| Measurement Range | 0-1000 PPM |
| Resolution | : 1 PPM |
Check the listing for details. Handheld Digital Refrigerant Leak Detector Halogen Gas HVAC Service Tool. Condition: New. Listed at 47.89 USD. Gas detector Alarm Setting: low/ high concentration alarm function. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.