The instrument provides isolated auxiliary (regularly 5V/20mA) which allows 1~4 load cells connection directly. 

Features:
With high accuracy, stable performance and easy operation.
Dual display for clear reading.
Includes 1~4 load cells signal input.
Work with various pressure and weight .
Suitable for weighing instrument.

Specifications:
Material: ABS
Display: Display
: / AC
Auxiliary : 5V
Accuracy: 0.2%F.S±2dgt
Consumption: ≤5VA
Sampling Rate: ≤16 times/second
Input: Regular: mV(Load Cell), 1~4 Load Cells
Output: none
Relay: none
Item Size: 9.5 * 8.6 * 4.8cm / 3.74 * 3.39 * 1.89in
Item Weight: 238g / 8.40oz
Package Size: 11 * 10.1 * 5.5cm / 4.33 * 3.98 * 2.17in
Package Weight: 275g / 9.70oz

Packing List:
1 * Weighing Meter
2 * Brackets
1 * User Manual (English)