A PROFILE PROBE SENSOR FOR MONITORING AND IRRIGATION CONTROL IN SOIL. IT IS A HAND HELD DEVICE WHICH COMPRISES OF 6 SOIL MOISTURE SENSORS IN ONE PROBE. THE ACCESS TUBE WHICH HOUSES THE SENSORS IS MADE FROM GLASS REINFORCED PLASTIC. THE SENSORS ARE HIGHLY SENSITIVE TO SOIL MOISTURE BUT UNAFFECTED BY TEMPERATURE OR CONDUCTIVITY. THE SENSING FIELD EXTENDS 60MM INTO THE SOIL. THE CENTRING SPRING ENSURES THE PROBE IS PERFECTLY CENTRED. IT IS ABLE TO CONNECT TO A METER WHICH DISPLAYS THE RESULTS OF THE SOIL TEST.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9027 INSTRUMENTS AND APPARATUS FOR PHYSICAL OR CHEMICAL ANALYSIS (FOR EXAMPLE, POLARIMETERS, REFRACTOMETERS, SPECTROMETERS, GAS OR SMOKE ANALYSIS APPARATUS); INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING VISCOSITY, POROSITY, EXPANSION, SURFACE TENSION OR THE LIKE; INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING QUANTITIES OF HEAT, SOUND OR LIGHT (INCLUDING EXPOSURE METERS); MICROTOMES. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 902780 OTHER INSTRUMENTS AND APPARATUS CN CODE 90278017 ELECTRONIC, OTHER THAN ELSEWHERE SPECIFIED ALSO CLASSIFIED IN ACCORDANCE WITH: HSENS TO 9027 NOTE (26)