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Compact liquid-in-glass thermometer with brass thermowell and blue scale

Value Brand

Value Brand Compact Thermometer 30 to 240 F Back

SKU CH-EMYD-RAEZM

Compact thermometer measures 30 to 240 °F and 0 to 120 °C with a 6-inch scale and brass thermowell

  • Product typeEnvironmental & Mechanical
  • Measures from freezing to high-heat processes at 30 to 240 °F
  • Dual-scale dial reads both Fahrenheit and Celsius for quick checks
  • Liquid-in-glass mechanism needs no batteries or calibration
  • Brass thermowell with straight shank fits standard ½ in MNPT fittings
  • Back-connected design installs cleanly on panels or pipe runs

Compact Industrial Thermometer

The Value Brand Compact Thermometer is a liquid-in-glass instrument designed for industrial process monitoring. It suits plant technicians and maintenance engineers who need a direct-reading device for hot water, steam or oil lines. The back-connected stem fits standard thermowells in piping systems.

Temperature Range 30 to 240 F

The single specification that decides suitability is the calibrated span of 30 to 240 degrees Fahrenheit, equivalent to 0 to 120 degrees Celsius. Graduations are marked at 2 degree intervals in both scales, allowing clear reading across the full 6 inch scale length. Select this model only when your process operates entirely within these limits.

Thermals Noise and Power Draw

As a passive liquid-in-glass thermometer it draws zero electrical power and generates no audible noise. The brass thermowell conducts process temperature to the bulb without electronic self-heating. Ambient conditions do not affect the reading because no circuitry is present.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 89% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZoro Select
Product typeEnvironmental & Mechanical

Questions about this item

What temperature range will this thermometer show once it is installed in my system?

It reads from 30 to 240 degrees Fahrenheit, which is 0 to 120 degrees Celsius, so it covers typical heating and cooling loops in industrial or HVAC use.

What does the 1/2 inch MNPT connection mean for how I hook it up?

The stem has a 1/2 inch male NPT thread that screws straight into a matching female port or the included brass thermowell, sealing the sensor directly in the flow.

How much space do I need behind the panel for the back-mounted case?

The 6 inch scale sits behind the dial face, so allow enough clearance for the full case depth plus the straight shank that extends into the thermowell.

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