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Rectangular stainless steel panel thermometer with LCD screen and wired probe

Value Brand

Value Brand Digital Panel Mount NTC Thermometer -40 to 120°C LCD

SKU CH-158X-SJRS5

Digital panel-mount thermometer with NTC sensor covering -40 to 120 °C, LCD readout, one-second response and ±2 °F accuracy from -4 to 77 °F

  • Product typeEnvironmental & Mechanical
  • Wide temperature span covers -40 to 120 °C
  • Fast one-second response tracks rapid changes
  • Panel-mount flange simplifies installation in enclosures
  • Stainless steel case resists corrosion in harsh settings
  • Battery-powered LCD readout works without external supply

Panel mount thermometer -40 to 120°C

A digital panel mount thermometer built for continuous temperature monitoring in industrial and laboratory settings. It uses an NTC thermistor sensor with a one second response time and displays readings on an LCD screen. The unit operates from a single 1.5V battery and mounts via a back flange on a stainless steel case.

Suited for fixed position monitoring

This instrument suits technicians and engineers who need a permanent, panel mounted display for process or environmental temperature checks. Buyers who require a handheld probe, data logging capability, wireless transmission or a different sensor type should consider other instrument styles.

Accuracy ±2 °F between -4 °F and 77 °F

The key specification is the stated accuracy of ±2 °F across the -4 °F to 77 °F range, widening to ±4 °F outside that band. This tolerance determines whether the meter meets the precision demands of a particular quality control or safety application.

How it compares

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

Price $10.99
Cheaper than about 90% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZORO SELECT
Product typeEnvironmental & Mechanical

Questions about this item

What temperature range does the NTC sensor cover and what accuracy does it achieve?

The NTC thermistor measures from -40 to 120 degrees Celsius with an accuracy of +/-2 degrees Fahrenheit between -4 and 77 degrees Fahrenheit or +/-4 degrees Fahrenheit outside that band.

What panel cut-out and mounting hardware does the back-flange case require?

The stainless-steel case measures 2 inches high by 3 1/2 inches wide by 1 inch deep and mounts with a back flange that bolts to the panel.

How is the thermometer powered and what wiring step is often missed?

A single 1.5 V battery powers the unit; the 3 ft 3 in PVC sensor lead must be routed through the panel before the flange is secured.

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