Grain Hardness Meter,zhejiang top instrument co., ltd_specification/price/image

Product description:

GWJ series Grain Hardness Meter measures hardness of granular good such as rice, wheat, ect.

Characteristic:

1. Easy to operate, direct reading, high accuracy, elegant appearance.

2. Pressure head is made of stainless steel, which increases the service life.

3. Has two types: Pointer and Digital LED.

Technical parameter:

Model difference:

Model	Function difference
GWJ-1	Stainless steel material, delicate appearance, big knob manually press, uniform pressure, pointer reading
GWJ-2	High-accuracy pressure sensor, LED digital displayer, direct and accurate reading, measure hardness of grain and forage continuously, automatic display, automatic lock, automatic reset, automatic cycle test, automatic diagnosis, automatic alarm
GWJ-3	High-accuracy pressure sensor circuit, all-in-one-button measure, portable use, measure continuously, LED digital display, uniform pressure, automatic measure, automatic display, automatic lock, automatic reset, automatic cycle test, automatic diagnosis, automatic alarm