iMatrix TelematicsCold ChainEnvironmental Sensors
NEO-1P · NIST-Certified External Probe

NIST-Certified Wireless Temperature Sensor with Probe

Submersible thermometer with a 39-inch cable and 2.75-inch stainless steel probe. Widest operating range in the Neo family (-40°F to 212°F) and NIST-traceable calibration for pharmaceutical, food-service, and laboratory compliance.

$109.00
NIST Certificate Included
NIST-Certified NEO-1P wireless temperature sensor with probe

Probe-measured temperature you can prove.

Multi-point calibration traceable to NIST — critical for cold-chain cargo that must document temperature at the core, not just the ambient air. FDA 21 CFR, USDA, and PTI-compliant records.

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Multi-Point Calibration

Verified across the widest range in the Neo family: -40°C to 100°C (probe) with 3+ calibration points.

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Probe-in-Core

Stainless-steel probe reads inside freezer cores, liquid tanks, and immersion environments.

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FDA / CDC Accepted

ISO 17025-traceable documentation for pharmaceutical, vaccine, and blood-bank audits.

What changes vs. standard Neo-1P: Same probe, same cable, same feature set. You're paying for the calibration certificate that your customer's QA team and the FDA expect.

NEO-1P NIST datasheet.

Device typeTemperature sensor with external probe — NIST-certified
MeasuresTemperature
Temperature range-40°F to 212°F (-40°C to 100°C) — widest in the Neo family
Temp accuracy±0.2°C @ 0–90°C typical · multi-point NIST-verified
Body dimensions2.78 × 1.5 × 0.7 in (70.6 × 38 × 17.8 mm)
Probe length2.75 in (7 cm) stainless steel
Probe cable length39 in (99 cm)
Weight2.33 oz (66 g) with probe
Waterproof ratingIP66 (body); submersible probe
Network typeBluetooth Low Energy
BLE certificationBluetooth Cert (EPL 0.3.2019)
Broadcasting range328 ft (100 m)
Tx Power4 dBm
On-device storage100,000 readings
Power2 × high-performance lithium AAA (1100 mAh)
Battery lifeUp to 3+ years
CertificationsCE · FCC · NIST-traceable calibration certificate
NEO-1P dimensions diagram

Where NEO-1P NIST deploys.