
1× Tempest™ 200
Temperature + humidity
Logs temperature, relative humidity, dew point, and heat index. The richer of the two readings.
$115.00 $120.00
The essential atmospheric discovery set. Run Tempest 100 and Tempest 200 in the same environment, compare humidity-aware vs. temperature-only data density, then standardize on whichever fits your operation.
Two sensors. Same NFC read flow, same battery class, same warranty.
Side-by-side coverage of the entire Tempest line. Each sensor ships with its own datasheet and warranty.
Deploy both in the same fridge, walk-in, or cabinet. See whether humidity tracking earns its keep in your environment before scaling.
One NFC workflow reads both. CSV/JSON exports use a shared schema — your downstream tooling doesn't need to know which sensor it came from.
$5 off the individual list price. The lowest-cost path to evaluating both Tempest models.
Pharmacies, labs, and clinics building a cold-chain audit program who need to validate Tempest 100's MKT export against Tempest 200's broader humidity record. Restaurant operators piloting a walk-in monitoring system. Anyone deciding which Tempest to standardize on for a multi-unit rollout.
Need more density? See the Climate Array (4× Tempest 200) or Temperature Duo (2× Tempest 100).
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