• Conforms to the specifications of: ASTM D445, IP 71, ISO 3104, DIN 51550, FTM 791-305
• Capacity: Six glass capillary viscometers
• Bath Size: Depth [12" (30.5cm)] Capacity [58 gal. (21.9 l)]
• Bath Medium: water or white technical oil
• Dimensions: (dia. x height) 13.5" x 20" (34.6 x 50.8cm), 11.7 cu. ft. for shipping
• Weight: 25 lbs. (11.3 kg) Shipping Weight: 40 lbs. (18.1 kg)
• Included Accessories: Port covers, stainless steel (6 or 12)

• Accommodates six capillary viscometers
• Three preset test temperatures
• Variable temperature limit control
• Conforms to ASTM D445 and related specifications

Constant temperature bath for kinematic viscosity testing of petroleum products. Accommodates six round 2" (51mm) dia. viscometer holders. Three-position selector switch permits presetting of commonly used test temperatures. After initial adjustment, any of three temperatures can be set by simply selecting A, B, or C on the control panel. Bath temperature stabilizes within +/-0.5°C (+/-1°F) of setting, and final adjustment to within +/-0.01°C (+/-0.02°F) can be made using the fine adjustment dial. Test temperatures of up to 150°C (302°F) can be selected. Temperature limit control dial permits the operator to select an overtemperature cutoff point to protect against accidental overheating. Control unit includes immersion heater, circulating stirrer, and temperature probe. Composition top plate rests on 12 x 12" (30.5 x 30.5cm) Pyrex^TM jar. Order capillary viscometers, viscometer holders, and thermometer separately.