Tempilstik 1300F Temperature Calibration Stick

The Tempilstik 1300°F Temperature Calibration Stick is an essential tool for jewelers and metalsmiths who rely on precise kiln temperatures for casting, burnout, and heat-treating processes. To use, simply rub or stroke the stick across the surface of the item before placing it in your kiln. When the piece reaches exactly 1300°F (704°C), the mark will liquefy into a visible smear—giving you an immediate, reliable visual confirmation that your target temperature has been achieved. Use it to verify and calibrate your kiln controls with confidence.

The Tempilstik replaces the previously available temperature-indicating pellets, offering the same trusted calibration function in a convenient stick format.

Features

• Indicates 1300°F (704°C) with a visible liquid smear on the workpiece surface
• Applied by rubbing or stroking directly onto the item surface before kiln placement
• Provides a clear, immediate visual cue when target temperature is reached
• Ideal for calibrating and verifying kiln and burnout oven controls
• Replaces discontinued temperature-indicating pellets
• Suitable for casting, burnout, and other high-temperature kiln applications

Specifications

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.