ThermoWorks · TX-4100 (color suffix, e.g. TX-4100-WH)
ThermoWorks Extra Big & Loud Timer
Why this score?
- Channels & time range · 7.0
- One timer only, but counts to 99 h 99 min 99 s with last-time recall
- Alarm & display · 9.5
- Alarm adjustable to 110 dB; extra-large digits; full numeric keypad
- Mounting & placement · 9.5
- Magnets, flip-out stand and keyhole mount
- Power & cleaning · 8.0
- IP65 splash-proof, 2-year warranty; less common 9V battery
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How the editorial score works
Manufacturer informationBest forBusy kitchens where a quiet beep gets missed
A single-channel digital timer with a full numeric keypad, extra-large digits and an alarm you can set as loud as 110 dB. It counts down or up to 99 hours 99 minutes 99 seconds, recalls the last time you set, and mounts with magnets, a flip-out stand or a keyhole.
Strengths
- Alarm adjustable up to 110 dB (at 11.8 in)
- IP65 splash-proof housing with magnets, flip-out stand and keyhole mount
Weaknesses
- Times only one thing at once
- Runs on a 9V battery, less common than AAA cells
Dimensions, material and details
- Timers
- 1 (count down / count up)
- Range
- 99 hours 99 minutes 99 seconds
- Alarm volume
- User adjustable 99, 102, 104 or 110 dB (at 11.8 inches)
- Power source
- 1x 9V battery (up to 8,000 hours)
- Dimensions
- 5.1 H x 3.5 W x 1.1 D in (129 x 90 x 28 mm)
- Construction
- IP65 splash-proof housing; magnets, flip-out stand, keyhole mount
- Warranty
- 2 years
Details checked against the thermoworks.com product page.
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