Tag: Gilson

Gilson HM-651 Curing Tank Heater User Manual Curing Tank Heater HM-651 INTRODUCTION The HM-651 Curing Tank Heater is designed to maintain temperatures in water tanks up to 350gal (1,325L) for proper curing of concrete specimens. The Heater maintains the required concrete curing temperature of 73.4°F ±3°F (23°C ±1.7°C) when ambient temperature is between 53°–72°F (12°…