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Mastercool

Mastercool Pocket Analog Thermometer measurement tool

SKU CH-9YB9-JC48R

Measures temperature with a compact analog pocket design for quick readings

  • Pocket size fits easily in a tool bag
  • Analog dial gives instant temperature reading
  • Zirconium coating reduces wear for longer tool life
  • Premium high-speed steel cuts thin hard metals
  • 12 step cuts holes from 3/16 to 7/8

Pocket Analog Thermometer

The Mastercool Pocket Analog Thermometer is a compact test and measurement tool built for quick temperature checks. It suits technicians and DIY users who need a portable instrument for on-the-spot readings. The device fits easily in a pocket or tool pouch for immediate access.

Replaces bulky digital units

This analog thermometer replaces larger digital meters when simplicity and battery-free operation are preferred. The jump is worth it for jobs that demand instant response without navigating menus or waiting for power-up. It covers basic diagnostic tasks where high-resolution logging is not required.

Simple pocket deployment

Operation is straightforward: insert the probe, read the dial, and record the value. No calibration routine or software setup is involved. The main risk is physical damage to the sensing element if the tool is dropped or forced into tight spaces beyond its design.

How it compares

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

Price $7.99
Cheaper than about 93% of the 3,030 comparable items (median $54.99).

Specifications

No published specifications for this item yet.

Questions about this item

What shank size fits the 12-step drill bit?

The 3/8 inch shank fits all popular drills and matches the 12 step cuts from 3/16 to 7/8.

How should the double-flute step bit be started to avoid chatter?

Use a centre punch mark, apply steady pressure at low RPM, and let the double flute design reduce chatter while deburring each hole.

When does the zirconium coating indicate the bit needs replacement?

Replace the bit when the zirconium coating wears off the cutting edges, as the premium high-speed steel will then dull faster in ferrous and non-ferrous metals.

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