Presto Stantest Private Limited manufactures Single Phase Plastic Testing Machines. Presto Stantest Private Limited is an ISO 9001: 2000 certified company. The Single Phase Plastic Testing Machines feature pre-settable digital timer with a range up to 999 seconds and having buzzer output. The ambient range of the temperature range from 375 degree centigrade, with a resolution of 0.1 degree centigrade and accuracy of ± 0.1 degree centigrade. These Single Phase Plastic Testing Machines are available with instruction manual, calibration certificates and cleaning tools. The sample cutting is manual and it weighs 2.16 kg and 5 kg. These machines have powder coated paint and require a power supply of 230 Volts, 50 Hz.