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Ashcroft 5 inch stainless steel dial thermometer with glass window and back connection

Ashcroft

Ashcroft 50EI60R Dial Thermometer -30 to 50°C

SKU CH-NTME-BW98G

Bi-metallic dial thermometer measuring -30 to 50 °C with a 5-inch stainless-steel case and 1 % accuracy

  • Product typeEnvironmental & Mechanical
  • Wide -30 °C to 50 °C range covers diverse environments
  • ±1 % accuracy delivers reliable readings for critical checks
  • 304 stainless steel case and stem resist corrosion in harsh settings
  • External adjustment allows quick calibration without disassembly
  • 5 in glass dial gives clear visibility from a distance

Product Identity

The Ashcroft 50EI60R is a bi-metallic dial thermometer built for environmental and mechanical monitoring. It suits engineers and technicians who need direct temperature indication on industrial equipment or process piping.

Installation Notes

The unit mounts through a 1/2 inch back connection onto a matching pipe fitting with external adjustment for calibration. Ensure the 4 inch stem reaches the process flow; a short insertion depth or trapped air around the bulb will cause reading lag.

Pre-Order Checks

Verify that the operating range of -30 to 50 °C covers the expected process extremes. Confirm the 304 stainless steel case and stem resist the chemicals present, and that a glass window is acceptable for the installation environment.

How it compares

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

Price $60.99
Typical for this category: the median of 3,030 items is $54.99.

Specifications

Product
Brand nameASHCROFT
Product typeEnvironmental & Mechanical

Questions about this item

How can I confirm the thermometer reads accurately after installation?

Compare the pointer against a known reference such as ice water at zero degrees Celsius or boiling water at one hundred degrees Celsius; the bi-metallic movement should stay within the stated one percent accuracy across the minus thirty to fifty Celsius scale.

What comes in the box and what must I supply myself?

The unit includes the five inch dial thermometer with a four inch stainless steel stem, half inch NPT back connection and external adjustment screw; you must provide the matching half inch pipe fitting or thermowell and any thread sealant required for installation.

Which temperature range version should I choose for my application?

Select this model when the process temperature stays between minus thirty and fifty degrees Celsius; the dual scale also shows minus twenty to one hundred twenty degrees Fahrenheit, so verify your normal operating range fits inside those limits before ordering.

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