We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Dwyer Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia - Fixed-Angle Glow-in-the-Dark Thread-Mount Dial Thermometers
DwyerFixed-Angle Glow-in-the-Dark Thread-Mount Dial Thermometers

Dwyer Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia

The DWYER Glow-in-the-Dark Dial Thermometer is a fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and a temperature range of 0°F to 500°F. It offers an accuracy of +/- 1% and features a male…

SKU 3G-OTH-178633

Also listed as: GBTB 525161 · GBTB-525161

Brand
Dwyer
Item
Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia
Category
Fixed-Angle Glow-in-the-Dark Thread-Mount Dial Thermometers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
GBTB525161
Type
+/- 1% Accuracy, Male
Accuracy
+/- 1%
Dial Dia
5 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DWYER Glow-in-the-Dark Dial Thermometer is a fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and a temperature range of 0°F to 500°F. It offers an accuracy of +/- 1% and features a male connection. This model, MPN GBTB525161, is designed for direct reading in industrial applications.

Frequently Asked Questions

What is the DWYER Glow-in-the-Dark Dial Thermometer used for?

The DWYER GBTB525161 is a fixed-angle thread-mount dial thermometer for direct reading in industrial applications. Its glow-in-the-dark dial enables visibility in low-light conditions, making it suitable for HVAC, process piping, and equipment monitoring where temperature must be checked at a glance.

What are the specifications of the DWYER GBTB525161 thermometer?

The DWYER GBTB525161 has a 5 in dial diameter, a temperature range of 0°F to 500°F, and an accuracy of +/- 1%. It features a male connection and a fixed-angle thread-mount design. The glow-in-the-dark dial allows reading in dark environments without external light.

Where to buy the DWYER GBTB525161 thermometer worldwide?

3G Electric supplies the DWYER GBTB525161 glow-in-the-dark dial thermometer to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fixed-angle thread-mount thermometer to your facility, regardless of location.

How to install a DWYER thread-mount dial thermometer?

Install the DWYER GBTB525161 by threading the male connection into a compatible thermowell or pipe fitting. Use a wrench on the hex nut behind the dial to tighten securely. Avoid overtightening to prevent damage. Ensure the sensing bulb is fully immersed in the process medium for accurate readings.

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 fixed-angle glow-in-the-dark thread-mount dial thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB540161)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB540161)
DWYER Glow-in-the-Dark Dial Thermometer: 50°F to 550°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB52571)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 50°F to 550°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB52571)
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB590161)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB590161)
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB525151)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB525151)
DWYER Glow-in-the-Dark Dial Thermometer: 20°F to 240°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB525141)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 20°F to 240°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB525141)
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB560161)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 500°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB560161)

More from Dwyer

View all Dwyer parts
Fixed-angle dial thermometer with glow-in-the-dark face for low-light readability. Thread-mount design with male connection. 5-inch dial, accuracy ±1%. Suitable for temperature monitoring in industrial piping, HVAC, and boiler systems
Dwyer
Fixed-angle dial thermometer with glow-in-the-dark face for low-light readability. Thread-mount design with male connection. 5-inch dial, accuracy ±1%. Suitable for temperature monitoring in industrial piping, HVAC, and boiler systems
Fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and glow-in-the-dark face for low-light readability. Accuracy is +/-1%. Male mount. Typical applications include temperature monitoring in HVAC, process piping, and industrial equipment where quick visual checks are required
Dwyer
Fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and glow-in-the-dark face for low-light readability. Accuracy is +/-1%. Male mount. Typical applications include temperature monitoring in HVAC, process piping, and industrial equipment where quick visual checks are required
Fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and glow-in-the-dark face for low-light readability. Accuracy is +/- 1%. Male connection. Suitable for temperature monitoring in industrial HVAC, plumbing, and process systems such as boilers, pipelines, and storage tanks
Dwyer
Fixed-angle thread-mount dial thermometer with a 5-inch dial diameter and glow-in-the-dark face for low-light readability. Accuracy is +/- 1%. Male connection. Suitable for temperature monitoring in industrial HVAC, plumbing, and process systems such as boilers, pipelines, and storage tanks
Fixed-angle thread-mount dial thermometer with glow-in-the-dark dial for readability in low-light conditions. Features a 5-inch dial diameter, ±1% accuracy, and male connection. Suitable for temperature monitoring in pipes or tanks in HVAC, plumbing, and process systems
Dwyer
Fixed-angle thread-mount dial thermometer with glow-in-the-dark dial for readability in low-light conditions. Features a 5-inch dial diameter, ±1% accuracy, and male connection. Suitable for temperature monitoring in pipes or tanks in HVAC, plumbing, and process systems
DWYER Glow-in-the-Dark Dial Thermometer: 50°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB54061)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 50°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB54061)
DWYER Glow-in-the-Dark Dial Thermometer: 20°F to 240°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB540141)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 20°F to 240°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB540141)
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB560151)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 300°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB560151)
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 250°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB52551)
Dwyer
DWYER Glow-in-the-Dark Dial Thermometer: 0°F to 250°F, +/- 1% Accuracy, 5 in Dial Dia, Male (MPN GBTB52551)