Allyn

Allyn 01690-200 Thermometer

Thermometer
Battery
white
LCD

5.0/ 5 on Amazon1Amazon rating2.7ProductDome score

Better rated than 90%

Limited evidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou need a battery powered digital thermometer with an LCD display

A basic white, battery powered LCD thermometer. Its listing category is misleading, so confirm model 01690-200 fits your intended use before buying.

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ProductDome scorecard

How it ranks among the 30 thermometer we track

2.7/ 5ProductDome scoreLimited evidence

Owner satisfaction · 56% of scorecategory median 4.4★4.4

5.0★ across 1 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 402 ratings0.4

1 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 30 thermometer we track - how the scorecard works · full thermometer data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A battery powered digital thermometer with an LCD display, model 01690-200 in white from Allyn. It is a standalone measuring device, not a vitamin or supplement despite the category it is filed under.

This listing sits in a Vitamins and Supplements category tree, but the title and attributes describe a thermometer, not a consumable product, so the category label should be ignored here. With only one review on file, there is little independent feedback to draw on beyond the basic spec sheet.

LCD display
Battery powered
White color
Model 01690-200

Who it's for

Anyone who needs a simple battery powered digital thermometer with an LCD readout. Not a fit for anyone browsing this listing expecting a vitamin or supplement.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

LCD display for easy reading
Battery powered, no cords needed

What to check first

Only one review on record, little independent feedback
Miscategorized under Vitamins and Supplements, easy to overlook

Performance notes

The unit runs on battery power and shows readings on an LCD screen, standard for a digital thermometer. With only a single review on record, there is no broader feedback on accuracy, response time, or durability to draw on.

Specifications

Brand	Allyn
Model	01690-200
Power Source	Battery
Color	white
Display	LCD

How it compares

This product against the closest alternatives we track in thermometer.

Product	Amazon rating	Ratings	ProductDome score
Allyn 01690-200 ThermometerThis product	5.0 / 5	1	2.7 / 5
Braun IRT6500US ThermometerBraun	4.6 / 5	15,400	4.0 / 5
Boncare GF-MT501 ThermometerBoncare	4.4 / 5	33,200	3.9 / 5
Alcedo AE174 ThermometerAlcedo	4.4 / 5	6,700	3.9 / 5
Easy@Home ThermometerEasy@Home	4.3 / 5	9,600	3.9 / 5

Frequently asked

Questions about the Allyn 01690-200

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is this actually a supplement product?

No, despite its category listing it is a digital thermometer, not a vitamin or supplement.

How is it powered?

It runs on battery power.

What color does it come in?

White.