JB-2 bi-timed magnetic stirrer manufacturers

JB-2 timed two-way magnetic stirrer Technical Data Model Speed ??Range (RPM) Temperature accuracy (℃) Heating power (W) Face (CM) Dimensions (CM) Remarks Type No. Speed ??Adjusting Range Temperature Contrd Precision (℃ ) Heating power (w) Working size (cm) Outside Size (cm) Remarks 78-1 0-1600 200 ￠ 120 230 * 170 * 120 79-1 180 * 270 * 130 78-2 0-1600 300 ￠ 120 230 * 170 * 130 two-way mixing 79-2 78HW-1 0-1600 ± 1 300 ￠ 120 230 * 170 * 130 79WH-1 85-2 0-1600 ± 1 300 ￠ 120 240 * 190 * 130 85-2: Analog control Temperature 85-2A 85-2A: Digital speed digital temperature HJ-3 0-1600 ± 0.5 300 ￠ 120 240 * 190 * 130 digital temperature: room temperature -100 ℃ JB-2 0-1600 ± 1 400 ￠ 150 290 * 220 * 170 two-way mixing Timing 0-120