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HoldPeak
HoldPeak HP-866B Digital Anemometer
$37.11
Best Anemometers · head-to-head
HoldPeak HP-866B Digital Anemometer vs Proster Handheld Digital Anemometer
A sourced, side-by-side comparison. Proster Handheld Digital Anemometer is cheaper at $33.67. Every spec and price links to its source.
Proster
Proster Handheld Digital Anemometer
$33.67Cheaper
Which is better: the HoldPeak HP-866B Digital Anemometer or Proster Handheld Digital Anemometer?
On the specs we track, they're closely matched. The Proster Handheld Digital Anemometer is the cheaper at $33.67.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | HoldPeak HP-866B Digital Anemometer | Proster Handheld Digital Anemometer |
|---|---|---|
| US price | $37.11 | $33.67 |
| Brand | HoldPeak | Proster |
| Released | — | — |
| Wind speed range ms | 0.3 to 30 m/s (59-5905 ft/min) | 0.4 to 30 m/s (80-5900 ft/min) |
| Airflow cfm cmm | — | 0 to 99990 CFM and CMM |
| Velocity accuracy | ±5% of reading | — |
| Sensor type | Rotating vane | Rotating vane |
| Temperature range | -10 to 45 °C (14 to 113 °F), ±3.6 °F accuracy | Displays temperature and wind chill, including sub-0°C readings; exact range not stated in surfaced sources |
| Data hold logging | Max/Min/Average hold; no onboard logging | Reading hold; max/min for handheld or fixed measurement; no onboard logging |
| Backlit display | Yes | Yes |
Sources — HoldPeak HP-866B Digital Anemometer: holdpeak.com (verified 2026-08-09). Proster Handheld Digital Anemometer: ebay.com (verified 2026-08-09).
What's the difference between the HoldPeak HP-866B Digital Anemometer and Proster Handheld Digital Anemometer?
Where the two actually differ on the specs we track (3 of 7). Matching specs are omitted.
- Wind speed range ms: HoldPeak HP-866B Digital Anemometer 0.3 to 30 m/s (59-5905 ft/min) vs Proster Handheld Digital Anemometer 0.4 to 30 m/s (80-5900 ft/min)
- Temperature range: HoldPeak HP-866B Digital Anemometer -10 to 45 °C (14 to 113 °F), ±3.6 °F accuracy vs Proster Handheld Digital Anemometer Displays temperature and wind chill, including sub-0°C readings; exact range not stated in surfaced sources
- Data hold logging: HoldPeak HP-866B Digital Anemometer Max/Min/Average hold; no onboard logging vs Proster Handheld Digital Anemometer Reading hold; max/min for handheld or fixed measurement; no onboard logging