1. Regnault’s apparatus

Copper chamber with steam  inlet and outlet
Provision for thermometer: Yes

2. Digital stop clock

Range: 0-999.9 sec
Resolution: 0.1 sec
Time Measuring: Manual start/stop
Rated Input: 220 V/50 Hz or 110 V/60 Hz
Power consumption: <20 W

3. Steam generator with heater

Capacity: 1.5 L
Output: Approx. 1 L/hr
Rated Input: 220 V/50 Hz or 110 V/60 Hz
Power Consumption: <1000 W
Socket: 5 A, 3 Pin mains cord
Rubber tube: 6 mm, 1 m length

4. Thermometer

Type: Digital, Probe type
Range: 300 °C
Resolution: 0.1 °C

5. Digital balance (Optional):

Pocket type
Power: Battery operated
Max Weight: 200 g
Resolution: 0.01 g