New constant temperature bath series with advanced temperature control circuitry and integrated timing features for convenient, accurate glass capillary viscosity determinations. Available with 12" or 18" bath depth. The KV3000 incorporates seven digital timers on the front control panel for convenient timing and monitoring of the efflux interval for each viscometer. Microprocessor PID circuitry assures precise, reliable temperature control within ASTM specified tolerances throughout the operating range of the bath. Simple push-button controls and dual digital displays permit easy setting and monitoring of bath temperature. Temperature Range: ambient to 150°C (302°F); -20°C to 150°C (-4°F to 302°F) with an external chiller. Two-place calibration offset capability is provided. Bath accommodates seven glass capillary viscometers of various types. Viewing the viscometers is made easy by glare-free fluorescent illumination inside the bath and a baffle that provides a background for easy viewing. Temperature control uniformity is assured by means of motorized stirrer that provides complete circulation without turbulence. Connection of the built-in cooling coil to tap water or a recirculating water chiller facilitates temperature control at ambient or below ambient temperatures. Conforms to: ASTM D445, D2170, D6074, D6158; IP 71, 319; ISO 3104; DIN 51550; FTM 791-305. Shipping weight: 95 Lbs.