The Syringe Force Application is a digital force sensing solution that makes it easy to quantitatively measure and monitor forces applied on the syringe.
The kit consists of a miniature resistive load cell with a specially designed holder that can be held in the hand while administering the injection. The sensor is available in capacities of 2 kg, 5 kg, 10 kg, and 100 kg. The output from the sensor is just a few millivolts (approx 1 to 2 mV/V). As an option you can purchase it in one of the following configurations:

Digital USB
Digital Wireless
Analog 0 - 5 VDC

Each configuration comes with a sensor, interface, calibration certificate, and software. The kit comes ready to use out-of-the-box. 

Accuracy Class: +/- 1% of full scale
Capacities Available: 2 kg, 5 kg, 10 kg,100 kg
Modes of Use: Compression
Certifications: RoHS
Dimensions: Approx. 5/8 inch high and 6 inch long