VWR Cooling Thermal Shake Touch Cat. # 89232-904

The VWR Cooling Thermal Shake Touch Cat. # 89232-904 delivers precise temperature control and reliable shaking performance for demanding laboratory applications. It features a speed range of 300 to 3,000 RPM (300 to 2,200 RPM with standard block) with ±2% accuracy, and temperature control from 17°C below ambient to 100°C. The intuitive 4.3" color LCD touchscreen enables rapid, simultaneous adjustment of speed, temperature, and time, while clearly displaying real-time status. A PID temperature controller maintains accuracy within ± 0.5°C between 20°C and 45°C, and ± 2°C beyond this range. Heating rates up to 5°C per minute and cooling to 3°C ensure efficient operation, complemented by user-programmable memory for automated, multi-step processes. Compact footprint (10.25 x 9.75 x 5.2 in.) optimizes bench space, and advanced safety features - including cool-touch housing, limit controls, and audible alarms - ensure secure, consistent operation.

All of our equipment is fully tested to perform at factory specifications before being shipped.

VWR Cooling Thermal Shake Touch Cat. # 89232-904 Specifications

Speed Range	300 to 3,000 RPM (300 to 2,200 RPM with Included Block)
Speed Accuracy	± 2%
Temperature Range	Ambient -17°C to 100°C
Temperature Accuracy	± 0.5°C between 20°C and 45°C ± 2°C below 20°C and above 45°C
Heating Rate	5°C/minute
Cooling Rate	Above Ambient: 2 to 3°C/minute Below Ambient: 0.5 to 1°C/minute
Timer	1 minute to 99 hours, 59 minutes
Orbit	3mm (0.12 in.)
Dimensions (L x W x H)	10.25 x 9.75 x 5.2 in. (26.04 x 24.77 x 13.2 cm)
Weight	17 lb. (7.7 kg)
Electrical Requirements	120V, 50/60Hz, 1.8A, 215W