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Dwyer Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 6 in Stem Lg - Side- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers
DwyerSide- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers

Dwyer Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 6 in Stem Lg

The DWYER Dial Thermometer (MPN BTLR360121) is a side- and bottom-mount fixed-angle thread-mount dial thermometer with a 3-inch dial diameter and a 6-inch stem length. It measures temperatures from 50°F to 400°F with…

SKU 3G-OTH-177622

Also listed as: BTLR 360121 · BTLR-360121

Brand
Dwyer
Item
Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 6 in Stem Lg
Category
Side- & Bottom-Mount Fixed-Angle Thread-Mount Dial Thermometers
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
BTLR360121
Type
±2%Full Scale Accuracy
Stem Lg
6 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 BTLR360121) is a side- and bottom-mount fixed-angle thread-mount dial thermometer with a 3-inch dial diameter and a 6-inch stem length. It measures temperatures from 50°F to 400°F with an accuracy of ±2% Full Scale.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DWYER BTLR360121 dial thermometer used for?

The DWYER BTLR360121 is a side- and bottom-mount fixed-angle thread-mount dial thermometer used for measuring process temperatures in HVAC, plumbing, and industrial systems. Its 3-inch dial and 6-inch stem suit tanks, pipes, and boilers where reliable local temperature indication is needed.

What are the specifications of the DWYER BTLR360121 thermometer?

The DWYER BTLR360121 has a 3-inch dial diameter, 6-inch stem length, and measures from 50°F to 400°F with ±2% Full Scale accuracy. It is a side- and bottom-mount fixed-angle thread-mount design, ideal for direct installation in process lines.

Where to buy the DWYER BTLR360121 thermometer worldwide?

3G Electric supplies the DWYER BTLR360121 dial thermometer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Dwyer instrument.

How to install a DWYER BTLR360121 dial thermometer?

Install the DWYER BTLR360121 by threading it into a compatible thermowell or directly into a pipe fitting. Ensure the stem is fully immersed in the process fluid for accurate readings. Use thread sealant on NPT connections and avoid over-torquing the 3-inch dial housing.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLS360121)
Dwyer
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLS360121)
DWYER Dial Thermometer: 50°F to 500°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLR36071)
Dwyer
DWYER Dial Thermometer: 50°F to 500°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLR36071)
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN BTLR340121)
Dwyer
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN BTLR340121)
DWYER Dial Thermometer: 50°F to 500°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLS36071)
Dwyer
DWYER Dial Thermometer: 50°F to 500°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLS36071)
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN BTLS340121)
Dwyer
DWYER Dial Thermometer: 50°F to 400°F, ±2%Full Scale Accuracy, 4 in Stem Lg, 3 in Dial Dia (MPN BTLS340121)
DWYER Dial Thermometer: -40°F to 160°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLR36041)
Dwyer
DWYER Dial Thermometer: -40°F to 160°F, ±2%Full Scale Accuracy, 6 in Stem Lg, 3 in Dial Dia (MPN BTLR36041)

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