# iProven DMT-489 Digital Ear and Forehead Thermometer vs Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall): specs and price compared

A sourced, side-by-side comparison of the iProven DMT-489 Digital Ear and Forehead Thermometer (iProven) and Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) (Metene) among forehead thermometers. Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) is the cheaper of the two at $28.99.

## Side by side

| Spec | iProven DMT-489 Digital Ear and Forehead Thermometer | Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) |
| --- | --- | --- |
| US price | $29.97 | $28.99 |
| Brand | iProven | Metene |
| Measurement type | IR ear (tympanic) or forehead (temporal), dual mode with contact | IR forehead or ear (tympanic), dual mode |
| Accuracy | — | ±0.4°F |
| Measurement time sec | 1 | 1 |
| Stored readings memory | 20 | 20 |
| Fever alarm | Yes | Yes |
| Measuring distance | — | — |
| Cf switch | Yes | Yes |
| Battery | 2x AAA (rated ~3,000 measurements) | 2x AAA |

## Key differences

- Measurement type: iProven DMT-489 Digital Ear and Forehead Thermometer IR ear (tympanic) or forehead (temporal), dual mode with contact vs Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) IR forehead or ear (tympanic), dual mode
- Battery: iProven DMT-489 Digital Ear and Forehead Thermometer 2x AAA (rated ~3,000 measurements) vs Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) 2x AAA

## Sources

- iProven DMT-489 Digital Ear and Forehead Thermometer: https://iproven.com/products/ear-temporal-thermometer-dmt-489 (iproven.com, verified 2026-08-09)
- Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall): https://metene.com/products/metene-forehead-and-ear-thermometer-for-baby-fast-reading-with-fever-alarm-memories-recall (metene.com, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/forehead-thermometers/iproven-dmt-489-vs-metene-forehead-ear-thermometer/
Cite: Per The Front Desk Review, iProven DMT-489 Digital Ear and Forehead Thermometer ($29.97) vs Metene Forehead and Ear Thermometer (Fast Reading, Fever Alarm, Memory Recall) ($28.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/forehead-thermometers/iproven-dmt-489-vs-metene-forehead-ear-thermometer/
License: CC BY 4.0.