Cleared Traditional

K981337 - DIGITAL CLINICAL THERMOMETER, MODELS ST-833A & ST-834A

K981337 is an FDA 510(k) clearance for DIGITAL CLINICAL THERMOMETER, manufactured by Mesure Technology. The device is a Class 2 General Hospital device with product code FLL cleared through the Traditional 510(k) pathway after a 170-day FDA review.

K981337 · Mesure Technology · General Hospital
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Sep 1998
Decision
170d
Days
Class 2
Risk

K981337 is an FDA 510(k) clearance for the DIGITAL CLINICAL THERMOMETER, MODELS ST-833A & ST-834A. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Mesure Technology (Mission Viejo, US). The FDA issued a Cleared decision on September 30, 1998 after a review of 170 days - an extended review cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.2910 - the FDA general hospital device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the General Hospital review framework, consistent with the majority of Class II 510(k) submissions.

View all Mesure Technology devices

FDA 510(k) Submission Details - K981337

510(k) Number K981337 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 13, 1998
Decision Date September 30, 1998
Days to Decision 170 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
41d slower than avg
Panel avg: 129d · This submission: 170d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

FLL Device Classification - Class 2, Special Controls

Product Code FLL Continuous Measurement Thermometer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.2910
Definition A Continuous Measurement Thermometer Is A Clinical Electronic Thermometer Indicated To Measure The Body Or Skin Temperature Of A Person Continuously Or In Specified Intervals. Under This Regulation, This Product Code Represents Non-exempt Devices. For More Information, See 90 Fr 25889, Available At Https://www.govinfo.gov/content/pkg/fr-2025-06-18/pdf/2025-11207.pdf.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General Hospital devices follow this clearance model.

Regulatory Peers - FLL Continuous Measurement Thermometer

All 405
Devices cleared under the same product code (FLL) and FDA review panel - the closest regulatory comparables to K981337.
INFRARED EAR THERMOMETER, MODEL KI-8120
K984551 · K-Jump Health Co., Ltd. · Jan 2000
SD-100 SKYEAR THERMOMETER
K984506 · Skylark Device Co., Ltd. · Jul 1999
TALKING DIGITAL THERMOMETER, MODEL KV-171
K984553 · K-Jump Health Co., Ltd. · Jan 1999
BABY PACIFIER DIGITAL THERMOMETER
K981456 · K-Jump Health Co., Ltd. · Jul 1998
QUICK CHECK INSTANT THERMOMETER
K971831 · Ejb Medical, Inc. · May 1998
B-D ASSURE EAR THERMOMETER
K971994 · Becton Dickinson Consumer Products · May 1998