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Dwyer Min/Max Dial Thermometer: 0°F to 200°F to -17.8°C to 93.3°C, +/- 2% Accuracy - Min/Max-Reading Thread-Mount Dial Thermometers
DwyerMin/Max-Reading Thread-Mount Dial Thermometers

Dwyer Min/Max Dial Thermometer: 0°F to 200°F to -17.8°C to 93.3°C, +/- 2% Accuracy

The DWYER Min/Max-Reading Thread-Mount Dial Thermometer (MPN BTM31210D) is a min/max-reading thread-mount dial thermometer with a 3-inch dial diameter, offering a temperature range of 0°F to 200°F (-17.8°C to 93.3°C)…

SKU 3G-OTH-178883

Brand
Dwyer
Item
Min/Max Dial Thermometer: 0°F to 200°F to -17.8°C to 93.3°C, +/- 2% Accuracy
Category
Min/Max-Reading Thread-Mount Dial Thermometers
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Technical Specifications

Dwyer
Manufacturer Part Number
BTM31210D
Type
+/- 2% Accuracy
Accuracy
+/- 2%
Dial Dia
3 in
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Min/Max-Reading Thread-Mount Dial Thermometer (MPN BTM31210D) is a min/max-reading thread-mount dial thermometer with a 3-inch dial diameter, offering a temperature range of 0°F to 200°F (-17.8°C to 93.3°C) and an accuracy of +/- 2%.

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 Min/Max Dial Thermometer used for?

The DWYER Min/Max Dial Thermometer is used to monitor and record the highest and lowest temperatures in HVAC, refrigeration, and industrial process applications. Its thread-mount design allows direct installation into pipes or tanks for continuous temperature tracking within a range of 0°F to 200°F (-17.8°C to 93.3°C).

What are the specifications of the DWYER BTM31210D thermometer?

The DWYER BTM31210D is a min/max-reading thread-mount dial thermometer with a 3-inch dial diameter. It measures temperatures from 0°F to 200°F (-17.8°C to 93.3°C) with an accuracy of +/- 2%. The manufacturer part number is BTM31210D, and it is built for reliable industrial temperature monitoring.

Where to buy the DWYER BTM31210D thermometer worldwide?

You can source the DWYER BTM31210D thermometer worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Dwyer instruments for industrial applications.

How to install a DWYER thread-mount dial thermometer?

To install a DWYER thread-mount dial thermometer, select a compatible threaded port on a pipe or tank. Apply thread sealant to the thermometer's stem, then hand-tighten into the port. Avoid over-tightening to prevent damage. For accurate min/max readings, ensure the sensing bulb is fully immersed in the process medium.

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 min/max-reading 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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