Harvard Apparatus PHD 2000 Programmable Syringe Pump #71-2002 EX++

Description

Harvard Apparatus PHD 2000 Programmable Syringe Pump #71-2002.  Pristine like new condition with no cosmetic issues and functioning properly.  Bright and clean surfaces all around, comes with power cord and remote foot pedal.
Specifications:
Number of Syringes - 2
Accuracy    ±0.35%
Average Linear Force    50 lbs (23 kg)
Communications - RS-232, TTL, programmable
Display - Fluorescent, 2-line, 40 character
Max Flow Rate (140ml Syringes) - 220.82 mm/min
Min Flow Rate (0.5ul Syringe) - 0.0001 µl/hr
Input Power -     0.5 A, 65 W
Motor - 1/2 to 1/32 microstepping, microprocessor controlled, 1.8
Motor Stepper 1 Revolution of Lead Screw - 800 at 1/2 stepping to 12,800 at 1/32 stepping
Non-Volatile Memory - Storage of all settings
Pump Function - Infuse/Withdraw, programmable
Pusher Travel Rate (Minimum) - 0.18 ul/min
Step Rate Maximum - 416.7 µsec/step
Step Resolution - 0.082 um/step
Max Syringe Size - 140 ml
Min Syringe Size - 0.5 µl
Voltage Range - Selectable, 95 to 130 VAC, 60 Hz or 220 to 260 VAC, 50 Hz