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Dwyer Dial Thermometer: 0°F to 200°F, ±2%Full Scale Accuracy, 2.5 in Stem Lg - Side- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers
DwyerSide- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers

Dwyer Dial Thermometer: 0°F to 200°F, ±2%Full Scale Accuracy, 2.5 in Stem Lg

The DWYER Dial Thermometer (MPN BTLS325101) is a side- and bottom-mount fixed-angle thread-mount dial thermometer with a 0°F to 200°F range. It features a 3-inch dial diameter, a 2.5-inch stem length, and an accuracy…

SKU 3G-OTH-177620

Also listed as: BTLS 325101 · BTLS-325101

Brand
Dwyer
Item
Dial Thermometer: 0°F to 200°F, ±2%Full Scale Accuracy, 2.5 in Stem Lg
Part Number
BTLS325101
Category
Side- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers
Available to Order
Also known as:BTLS325101Dwyer
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
BTLS325101
Type
±2%Full Scale Accuracy
Stem Lg
2.5 in
Accuracy
±2 % Full Scale
Dial Dia
3 in

Technical Documents

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Dial Thermometer (MPN BTLS325101) is a side- and bottom-mount fixed-angle thread-mount dial thermometer with a 0°F to 200°F range. It features a 3-inch dial diameter, a 2.5-inch stem length, and an accuracy of ±2% Full Scale.

Frequently Asked Questions

What is the DWYER BTLS325101 dial thermometer used for?

The DWYER BTLS325101 dial thermometer is used for temperature monitoring in HVAC, plumbing, and industrial process systems. Its 0°F to 200°F range and ±2% Full Scale accuracy suit heating, ventilation, and refrigeration applications where a reliable, easy-to-read dial is needed.

What are the specifications of the DWYER BTLS325101 dial thermometer?

The DWYER BTLS325101 is a side- and bottom-mount fixed-angle thread-mount dial thermometer with a 3 in dial diameter, 2.5 in stem length, and ±2% Full Scale accuracy. It measures temperatures from 0°F to 200°F and is manufactured by Dwyer.

Where to buy the DWYER BTLS325101 dial thermometer worldwide?

3G Electric supplies the DWYER BTLS325101 dial thermometer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Dwyer instrument.

How to install a DWYER BTLS325101 dial thermometer?

Install the DWYER BTLS325101 dial thermometer by threading it into a compatible 1/2" NPT or similar process connection. Ensure the stem is fully immersed in the medium for accurate readings. Avoid overtightening and use a backup wrench on the hex to prevent damage.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer side- & bottom-mount fixed-angle thread-mount dial thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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