Detailed Answer
Key points for cold storage (−30 to −18°C) use: 1. Choose a wide-temperature model (LIDER covers −50~80°C); 2. Prevent condensation (ePTFE membrane + wipe dry before entering); 3. Use NiMH batteries (better low-temperature performance; lithium batteries degrade); 4. Anti-slip housing (operation with gloves); 5. Let it warm up before charging after leaving (avoid condensation shorts). The LIDER LD series is suited for cold storage; XINGJIA offers low-temperature models.
| Wide temp | LIDER −50~80°C |
| Battery | NiMH |
| Anti-condensation | Membrane + wipe dry |
Note:Large temperature swings in and out of cold storage make condensation prevention key.