美國Harvard Apparatus公司成立于1901，是一家超過百年的實驗儀器生產和銷售的著名公司。 Harvard Apparatus公司的動物手術臺（板）有8類幾十種型號。適合小鼠、大鼠、豚鼠等嚙齒類以及貓、狗等大動物手術使用。最高可用作150kg動物手術按溫控分類可分成不加熱、固定溫度，恒溫（根據動物體溫自動調整）

?Specifications
Table Plate 300 x 185mm, can be inclined in all directions (11.8 x 7.3 in)
Height with Ball Joint From 145 to 160mm (5.7 x 6.3 in)
Height without Ball Joint Adjustable 75 to 95mm (3.0 x 3.7 in)
Heating Element PTC resistor for approx. 40°C. The temperature is limited by a built-in protection PTC resistor (PTC = positive temperature coefficient) to about 42°C, depending on the operating voltage
Heater Rating 12 Volt, 20 Watt
Weight 3 kg (6.6 lb)
Heating Plug-Transformer
Construction Protected against touching conforming to IEC 742 (VDE 0551).
Unit is safety isolated
Secondary Voltage 12 Volt, 20 VA for table temperature of approximately 40°C
Mains Voltage 230 V/50 Hz, 115 V/60 Hz to special order
Weight 0.7 kg (1.5 lb)
Heating Controller
Power Output 24 V, 40 Watt
Supply Voltage 230 V, 50–60 Hz, can be switched to 115 V
Dimensions 210 x 155 x 105mm (8.3 x 6.1 x 4.1 in)
Weight 2.5 kg (5.5 lb)