Import Bi-Metal Thermometer — Buy in Bulk from Supplier in Taiwan

Formosa Thermometer & Barometer Manufacturing Company, Ltd. produces bi-metal thermometers with dual-scale dials readable in both Celsius and Fahrenheit, as confirmed in the source material. The stainless steel construction referenced by the supplier provides a baseline of corrosion resistance suitable for food processing, HVAC, and general industrial environments in Taiwan's humid subtropical climate. A calibration screw is incorporated to allow field adjustment of pointer zero and span, a practical feature for maintaining traceability between formal recalibrations. The source does not quantify the temperature range, so buyers should request the certified span and any over-range or under-range protection limits before specifying these units for critical processes.

Bi-metal thermometers of this class typically employ a helical bi-metallic strip, often Invar paired with brass or copper alloy, wound around a mandrel and connected through a fine linkage to the sector and pinion driving the pointer. Standard dial sizes for comparable industrial models range from 50 mm to 150 mm, with 80 mm and 100 mm predominant in the East Asian export market. The large dial face mentioned by Formosa improves readability at distance or in dim conditions, though buyers should confirm the specific dial diameter, scale division interval, and whether the face is anti-parallax or includes a mirrored band to reduce reading error. Response time to 63% of a step change in still air is typically 60 to 180 seconds for bare stems bi-metal instruments, longer if a thermowell is fitted.

Target applications include commercial cooking equipment monitoring, cold chain refrigeration, warehouse storage climate control, and HVAC heating and cooling loop balancing. The food industry applications cited by the supplier may require compliance with FDA, EC 1935/2004, or local food contact regulations depending on the export destination, which buyers must verify directly with Formosa. The low MOQ reference in the source suggests willingness to supply small batch orders, though the exact quantity threshold is unstated and must be confirmed in direct negotiation. Payment options mentioned include letter of credit and telegraphic transfer, standard instruments for Taiwanese export transactions.

Formosa Thermometer & Barometer Manufacturing Company, Ltd. is located at 69 Dungnan Road, Dali District, Taichung City, placing it within Taiwan's central industrial corridor with established precision manufacturing infrastructure. The company's name indicates specialisation in both temperature and pressure measurement instruments, suggesting a focused product portfolio rather than general industrial diversification. The supplier tier is 'imported' with a 'harbor' trust designation, accompanied by a 0.00% response rate and zero recorded average response hours, signalling that buyers should initiate contact well in advance of urgent procurement needs.

No founding year, employee headcount, annual revenue, ISO certification scope, or named OEM clientele appears in the source data. Claims of ISO or SGS certification in the original description cannot be independently verified without direct documentation from Formosa. Buyers are strongly encouraged to request the company's business registration, factory registration certificate, and any current quality system certificates with accredited scope covering thermometer manufacturing, and to verify these with the issuing bodies before committing to volume orders or exclusive distribution arrangements.