33 Piece, Rapitest Soil Testing Power Panel, Display, Includes 3 Each Of The Following: Soil Test Kit, TV #709-033, Rapitest Soil Tester, #1609CS, Rapitest PH Soil Tester, TV#144-023, Soil Thermometer, #1618, Rapitest Digital Thermometer, #1625, Soil PH Meter, TV #709-136, Digital Soil PH Meter, #1847, Electronic Soil Tester, #1860, Rapitest Soil Fertility Meter, #1865, Sun Calculator, #1875 & Electronic 4 Way Analyzer, #1880.