Side-by-side specifications across every Neo variant. Use this to pick the right sensor for your use case, then drill into the detail page for a full datasheet.
| NEO-1 NEO-1 |
NEO-1D NEO-1D |
NEO-1P NEO-1P |
NEO-1DP NEO-1DP |
NEO-IND NEO-IND |
|
|---|---|---|---|---|---|
| Starting price | $24.99 | $59.00 | $49.00 | $49.99 | $49.00 |
| NIST variant available | +$60 ($84.99) | +$60 ($119.00) | +$60 ($109.00) | +$60 ($109.99) | — |
| Measures temperature | ✓ | ✓ | ✓ | ✓ | ✓ |
| Measures humidity | ✓ | ✓ | — | ✓ | ✓ |
| VPD, Heat Index, Dew Point | ✓ | ✓ | — | ✓ | — |
| External probe | — | — | ✓ (39 in cable) | ✓ (39 in cable) | — |
| E-ink display | — | ✓ | — | ✓ | — |
| Accelerometer / tilt | — | — | — | — | ✓ (+drop detect) |
| Temperature range | -40°F to 158°F | -4°F to 140°F | -40°F to 212°F | -4°F to 140°F | -40°F to 185°F |
| Temperature accuracy | ±0.2°C @ 0–90°C | ±0.2°C @ 0–90°C | ±0.2°C @ 0–90°C | ±0.2°C @ 0–90°C | ±0.2°C typical |
| Waterproof rating | IP66 | IP66 | IP66 (body) + submersible probe | IP66 | IP68 |
| Shockproof rating | — | — | — | — | IK09 |
| BLE version | 5.2 | 5.2 | BLE (EPL 0.3.2019) | 5.2 | BLE |
| Broadcasting range | 328 ft (100 m) | 328 ft (100 m) | 328 ft (100 m) | 328 ft (100 m) | 328 ft (100 m) |
| On-device storage | 100,000 readings | 100,000 + ext flash | 100,000 readings | 100,000 + ext flash | 6 months log |
| Battery life | 3+ years (2× AAA lithium) | 3+ years (ER14250 1200 mAh) | 3+ years (2× AAA lithium) | 3+ years (ER14250 1200 mAh) | Up to 44 months |
| Weight | 1.34 oz (38 g) | 2.13 oz (60.5 g) | 2.33 oz (66 g) with probe | 2.13 oz (60.5 g) | 1.84 oz (52.2 g) |
| Best for | Entry-level monitoring, home labs, small humidors | Staff-facing displays, pharmacies, wine cellars | Immersion, freezer cores, aquaculture | Cold chambers with both core and ambient needs | Shipments, harsh environments, drop tracking |
| Detail page | NEO-1 → | NEO-1D → | NEO-1P → | NEO-1DP → | NEO-IND → |
Tell us what you're monitoring and we'll recommend a sensor + gateway combination. Pre-configured bundles also available.