240V 143W table top 250ml mantle heater
- Self-supporting, can be placed directly on counter top
- Easy viewing of flask contents
- Stackable for easy storage
- Includes 6 foot cord with either a NEMA 1-15 (for 120VAC) or NEMA 6-15 (for 240VAC) plug
- Fiberglass cloth outer shell
- Uniform, low-watt density knitted and braided heating element.
- Temperatures up to 900oF (482oC).
- Multi-stranded resistance wire for increased durability and flexibility
- Temperature controller required