Ohaus Multi-Position Stirrers

Ohaus Multi-Position Stirrers are available in either four or nine position capacities provide precise speed control that deliver repeatable performance. Offered in both digital and non-digital models.

  • The 318 x 279 mm top plate accommodates up to 9 x 250 ml or 4 x 1 L flasks. The glass-filled nylon surface has a reflective white color, is chemical-resistant & minimizes unintended heating of samples
  • Speed ramping feature slowly increases the motor speed for improved safety and enhanced coupling. Avoids splashing, improves spin bar control and provides excellent low-end speed control
  • Digital models have touchpad controls for input of speed & time. Non-digital models have an adjustment knob with dial markings from 1-10. The microprocessor regulates adjustments throughout the range
  • UL;  cUL safety certification
  • 5°C – 40°C, 80% RH, non-condensing working environment
Part NumberModelControlSpeed RangeCapacityTime RangePlate MaterialPlate SizePrice
30573789 STMP4ALAnalog60 rpm to 1400 rpm4 x 1 L1 second to 160 hoursGlass Filled Nylon12½” x 11” (318 x 279 mm)$1,956.00
30573799 STMP4DGDigital60 rpm to 1400 rpm4 x 1 L1 second to 160 hoursGlass Filled Nylon12½” x 11” (318 x 279 mm)$2,268.00
30573794 STMP9ALAnalog60 rpm to 1400 rpm9 x 250 ml1 second to 160 hoursGlass Filled Nylon12½” x 11” (318 x 279 mm)$2,808.00
30573804 STMP9DGDigital60 rpm to 1400 rpm9 x 250 ml1 second to 160 hoursGlass Filled Nylon12½” x 11” (318 x 279 mm)$3,672.00