TPI THSS Series 2 Lamp 5.0KW Mul-T-Mount Electric Infrared Heater with 8mm Quartz Lamps and Amber Gray Sleeves - 60° Asymmetrical Reflector Pattern, 208 Volts - Stainless Steel - 342-A60-THSS-208V-AG deals the tripod can be operated

the tripod can be operated with a cordless drill (adapter and bit included)

corrections or nototations can be made and erased with pencil and ink

Q7: Will the chalk damage surfaces

Warranty: 1-year limited warranty from the date of purchase

signal geometry and number of tracked satellites

TPI THSS Series 2 Lamp 5.0KW Mul-T-Mount Electric Infrared Heater with 8mm Quartz Lamps and Amber Gray Sleeves - 60° Asymmetrical Reflector Pattern, 208 Volts - Stainless Steel - 342-A60-THSS-208V-AG deals the tripod can be operatedTPI THSS Series 2 Lamp 5. 0KW Mul T Mount Electric Infrared Heater with 8mm Quartz Lamps and Amber Gray Sleeves 60 Asymmetrical Reflector Pattern, 208 Volts Stainless Steel Model Number: 342 A60 THSS 208V AG Features: Short wavelength radiant heat emitter for indoor & total exposed outdoor heating applications Gold anodized interior reflector offered in symmetrical or asymmetrical heat pattern options Clear quartz lamp operates at 96% radiant